ORDER NO. PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2010 2010 Printed in Japan VSX-1020-K RRV4045 AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-1020-K VSX-1025-K THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Model Type Power Requirement Remarks VSX-1020-K UXCNCB AC 120 V VSX-1025-K CUXCN AC 120 V For details, refer to "Important Check Points for good servicing". K-IZK MAR. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 SAFETY INFORMATION 1. SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60 Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5 mA. ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. 2. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appliance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual. Electrical components having such features are identified by marking with a > on the schematics and on the parts list in this Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER. Leakage current tester Reading should not be above 0.5 mA Device under test Test all exposed metal surfaces Also test with plug reversed (Using AC adapter plug as required) Earth ground AC Leakage Test (FOR USA MODEL ONLY) WARNING This product may contain a chemical known to the State of California to cause cancer, or birth defects or other reproductive harm. Health & Safety Code Section 25249.6 - Proposition 65 This service manual is intended for qualified service technicians ; it is not meant for the casual do-it- yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F [Important Check Points for Good Servicing] In this manual, procedures that must be performed during repairs are marked with the below symbol. Please be sure to confirm and follow these procedures. 1. Product safety Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual. 1 Use specified parts for repair. Use genuine parts. Be sure to use important parts for safety. 2 Do not perform modifications without proper instructions. Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as radio/TV interference and foreign noise. 3 Make sure the soldering of repaired locations is properly performed. When you solder while repairing, please be sure that there are no cold solder and other debris. Soldering should be finished with the proper quantity. (Refer to the example) 4 Make sure the screws are tightly fastened. Please be sure that all screws are fastened, and that there are no loose screws. 5 Make sure each connectors are correctly inserted. Please be sure that all connectors are inserted, and that there are no imperfect insertion. 6 Make sure the wiring cables are set to their original state. Please replace the wiring and cables to the original state after repairs. In addition, be sure that there are no pinched wires, etc. 7 Make sure screws and soldering scraps do not remain inside the product. Please check that neither solder debris nor screws remain inside the product. 8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord. Damaged power cords may lead to fire accidents, so please be sure that there are no damages. If you find a damaged power cord, please exchange it with a suitable one. 9 There should be no spark traces or similar marks on the power plug. When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure connections and suitable usage. Please exchange the power cord if necessary. a Safe environment should be secured during servicing. When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries. Please pay attention to your surroundings and repair safely. 2. Adjustments To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification. Adjustments should be performed in accordance with the procedures/instructions described in this manual. 4. Cleaning For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances. 3. Lubricants, Glues, and Replacement parts Use grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied. 5. Shipping mode and Shipping screws To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 CONTENTS SAFETY INFORMATION..........................................................................................................................................................2 1. SERVICE PRECAUTIONS ....................................................................................................................................................5 1.1 NOTES ON SOLDERING ...............................................................................................................................................5 1.2 NOTES ON REPLACING PARTS ...................................................................................................................................5 1.3 CAUTION ........................................................................................................................................................................5 2. SPECIFICATIONS .................................................................................................................................................................6 2.1 SPECIFICATIONS...........................................................................................................................................................6 2.2 PANEL FACILITIES.........................................................................................................................................................7 3. BASIC ITEMS FOR SERVICE.............................................................................................................................................11 3.1 CHECK POINTS AFTER SERVICING..........................................................................................................................11 3.2 PCB LOCATIONS .........................................................................................................................................................12 3.3 JIGS LIST......................................................................................................................................................................13 4. BLOCK DIAGRAM...............................................................................................................................................................14 4.1 OVERALL WIRING DIAGRAM......................................................................................................................................14 4.2 DIGITAL AUDIO BLOCK DIAGRAM..............................................................................................................................16 4.3 ANALOG AUDIO BLOCK DIAGRAM ............................................................................................................................18 4.4 DIGITAL VIDEO BLOCK DIAGRAM..............................................................................................................................19 4.5 ANALOG VIDEO BLOCK DIAGRAM ............................................................................................................................20 4.6 GND BLOCK DIAGRAM ...............................................................................................................................................22 5. DIAGNOSIS.........................................................................................................................................................................25 5.1 DIAGNOSIS FLOWCHART...........................................................................................................................................25 5.2 ERROR INDICATIONS..................................................................................................................................................40 6. SERVICE MODE .................................................................................................................................................................41 6.1 TEST MODE .................................................................................................................................................................41 7. DISASSEMBLY....................................................................................................................................................................43 8. EACH SETTING AND ADJUSTMENT ................................................................................................................................50 8.1 HOW TO UPDATE FIRMWARE ....................................................................................................................................50 8.2 IDLE CURRENT ADJUSTMENT ..................................................................................................................................53 9. EXPLODED VIEWS AND PARTS LIST...............................................................................................................................54 9.1 PACKING SECTION......................................................................................................................................................54 9.2 EXTERIOR SECTION...................................................................................................................................................56 10. SCHEMATIC DIAGRAM ....................................................................................................................................................60 10.1 AUDIO ASSY ..............................................................................................................................................................60 10.2 COMPONENT ASSY ..................................................................................................................................................62 10.3 COMPOSITE, MIC, F-VIDEO and BRIDGE2 ASSYS.................................................................................................64 10.4 F-HDMI, USB MTG and HDMI MTG ASSYS..............................................................................................................66 10.5 AMP ASSY..................................................................................................................................................................68 10.6 DISPLAY, HEADPHONE and POWER SW ASSYS....................................................................................................70 10.7 D-MAIN ASSY (1/12) ..................................................................................................................................................72 10.8 D-MAIN ASSY (2/12) ..................................................................................................................................................78 10.9 D-MAIN ASSY (3/12) ..................................................................................................................................................80 10.10 D-MAIN ASSY (4/12) ................................................................................................................................................82 10.11 D-MAIN ASSY (5/12) ................................................................................................................................................84 10.12 D-MAIN ASSY (6/12) ................................................................................................................................................86 10.13 D-MAIN ASSY (7/12) ................................................................................................................................................88 10.14 D-MAIN ASSY (8/12) ................................................................................................................................................90 10.15 D-MAIN ASSY (9/12) ................................................................................................................................................92 10.16 D-MAIN ASSY (10/12) ..............................................................................................................................................94 10.17 D-MAIN ASSY (11/12) ..............................................................................................................................................96 10.18 D-MAIN ASSY (12/12) ..............................................................................................................................................98 10.19 MAIN and BRIDGE1 ASSYS ..................................................................................................................................100 11. PCB CONNECTION DIAGRAM ......................................................................................................................................102 11.1 AUDIO ASSY ............................................................................................................................................................102 11.2 COMPONENT ASSY ................................................................................................................................................104 11.3 COMPOSITE, MIC, F-VIDEO and BRIDGE2 ASSYS...............................................................................................106 11.4 F-HDMI, USB MTG and HDMI MTG ASSYS............................................................................................................108 11.5 AMP ASSY................................................................................................................................................................110 11.6 DISPLAY, HEADPHONE and POWER SW ASSYS..................................................................................................114 11.7 D-MAIN ASSY...........................................................................................................................................................118 11.8 MAIN ASSY...............................................................................................................................................................122 11.9 BRIDGE1, GUIDE3 GIUIDE-L and GUIDE-R ASSYS ..............................................................................................126 12. PCB PARTS LIST ............................................................................................................................................................128 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 5 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F 1. SERVICE PRECAUTIONS 1.1 NOTES ON SOLDERING 1.2 NOTES ON REPLACING PARTS 1.3 CAUTION • For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit. Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs accompanied by reworking of soldering. • Compared with conventional eutectic solders, lead-free solders have higher melting points, by approximately 40 ºC. Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 ºC in general, although the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip of the soldering iron. Do NOT use a soldering iron whose tip temperature cannot be controlled. Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting temperatures (hard to melt/easy to harden). The following lead-free solders are available as service parts: • Parts numbers of lead-free solder: GYP1006 1.0 in dia. GYP1007 0.6 in dia. GYP1008 0.3 in dia. The part listed below is difficult to replace as a discrete component part. When the part listed in the table is defective, replace whole Assy. EMMA2RL2 UPD61283F1-407LU2A BGA IC1501 HDMI Receiver SII9233ACTU IC with heat-pad Assy Name D-MAIN Assy IC800 7028069261010-IL PCB Assy Part No. Ref No. Function Part No. Parts that is Difficult to Replace Remarks • Discharging For more detail, please refer to “7. DISASSEMBLY - 1. Discharging”. • Notes on Ground Points Connection For more detail, please refer to “7. DISASSEMBLY - 2. Notes on Ground Points Connection”. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 2. SPECIFICATIONS 2.1 SPECIFICATIONS iPod cable (L308102013010-IL) Accessories Remote control (8300759500010-IL) AM loop antenna (ATB7013) FM wire antenna (ADH7030) Dry cell batteries (AAA size IEC R03) x2 Microphone (for Auto MCACC setup) (APM7008) (VSX-1020-K) (VSX-1025-K) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 7 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F 2.2 PANEL FACILITIES Front panel www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 8 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 Display www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 9 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F Remote control www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 10 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 Rear panel www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 11 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F 3. BASIC ITEMS FOR SERVICE 3.1 CHECK POINTS AFTER SERVICING Item to be checked regarding video Item to be checked regarding audio Block noise Distortion Horizontal noise Noise Flicker Volume too low Disturbed image (video jumpiness) Volume too high Too dark Volume fluctuating Too bright Sound interrupted Mottled color No. Procedures Check points 1 2 3 4 5 6 7 8 Confirm whether the customer complain has been solved. If the customer complain occurs with the particular source, such as Dolby Digital, DTS, AAC, DVD-A and HDMI, input it for the operation check. The customer complain must not be reappeared. Video, Audio and operations must be normal. Check the analog audio playback. (Make the analog connections with a DVD player.) Each channel audio and operations must be normal. Check the digital audio playback. (Make the digital connections with a DVD player.) Each channel audio and operations must be normal. Check surround playback. (Select Surround mode and check the multichannel operations via the DSP circuit.) Each channel audio and operations must be normal. Check the tuner (AM and FM) operations. Audio and operations must be normal. Check the video outputs. (Connect with a DVD player.) Video and operations must be normal. Check the sound from headphone output. Sound must be normal, without noise. Check the appearance of the product. No scratches or dirt on its appearance after receiving it for service. Items to be checked after servicing / VSX, SC To keep the product quality after servicing, confirm recommended check points shown below. See the table below for the items to be checked regarding video and audio. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 12 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 3.2 PCB LOCATIONS MAIN ASSY O DISPLAY ASSY K USB MTG ASSY H HDMI MTG ASSY I POWER SW ASSY M COMPOSITE ASSY C N D-MAIN ASSY P BRIDGE1 ASSY G F-HDMI ASSY Q GUIDE3 ASSY S GUIDE-R ASSY B COMPONENT ASSY J AMP ASSY F BRIDGE2 ASSY L HEADPHONE ASSY R GUIDE-L ASSY AUDIO ASSY A MIC ASSY F-VIDEO ASSY D E FM/AM TUNER UNIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 13 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F 3.3 JIGS LIST NSP 1..MAIN ASSY 7025HK0918010-IL 2..MAIN ASSY 7028069211010-IL 2..BRIDGE1 ASSY 7028069213010-IL 2..GUIDE-L ASSY 7028069214010-IL 2..GUIDE-R ASSY 7028069215010-IL 2..GUIDE3 ASSY 7028069218010-IL NSP 1..FRONT ASSY (VSX-1020-K) 7025HK0918011-IL NSP 1..FRONT ASSY (VSX-1025-K) 7025HK0918051-IL 2..DISPLAY ASSY (VSX-1020-K) 7028069221010-IL 2..DISPLAY ASSY (VSX-1025-K) 70280692210C0-IL 2..POWER SW ASSY 7028069222010-IL 2..USB MTG ASSY 7028069223010-IL 2..HDMI MTG ASSY 7028069224010-IL 2..HEADPHONE ASSY 7028069225010-IL NSP 1..AMP ASSY 7025HK0918012-IL 2..AMP ASSY 7028069531010-IL NSP 1..INPUT ASSY 7025HK0918013-IL 2..AUDIO ASSY 7028069241010-IL 2..COMPONENT ASSY 7028069242010-IL 2..COMPOSITE ASSY 7028069243010-IL 2..BRIDGE2 ASSY 7028069244010-IL 2..F-VIDEO ASSY 7028069245010-IL 2..MIC ASSY 7028069246010-IL NSP 1..F-HDMI ASSY 7025HK0918014-IL 2..F-HDMI ASSY 7028069251010-IL NSP 1..D-MAIN ASSY 7025HK0918015-IL 2..D-MAIN ASSY 7028069261010-IL Mark No. Description Part No. Mark No. Description Part No. LIST OF ASSEMBLIES NOTES: - Parts marked by “NSP” are generally unavailable because they are not in our Master Spare Parts List. - The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Jigs List Jig Name Part No. Remarks 7P extension jig cable GGD1671 Diagnosis (AMP Assy ↔ MAIN Assy) 2P short connector jig GGD1672 Diagnosis (Posistor ↔ MAIN Assy) 13P extension jig cable GGD1669 Diagnosis (AMP Assy ↔ AUDIO Assy) 8P extension jig cable GGD1670 Diagnosis (AMP Assy ↔ MAIN Assy) Board to board extension jig cable GGD1675 Diagnosis (COMPONENT Assy ↔ MAIN Assy) Lubricants and Glues List Name Part No. Remarks Silicon grease GEM1057 Refer to “9.2 EXTERIOR SECTION”. Silicon adhesive GYA1011 (KE40RTV-W) Refer to “9.2 EXTERIOR SECTION”. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 14 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 4. BLOCK DIAGRAM 4.1 OVERALL WIRING DIAGRAM J AMP (702 O MAIN ASSY (7028069211010- K DISPLAY ASSY (7028069221010-IL: VSX-1020-K) (70280692210C0-IL: VSX-1025-K) G F-HD (702 L HEADPHONE ASSY (7028069225010-IL) Q GUIDE3 ASSY (7028069218010-IL) M POWER SW ASSY (7028069222010-IL) H USB MTG ASSY (7028069223010-IL) I H ( POWER TRANS FM/AM TUNER UNIT R GUIDE-L ASSY (7028069214010-IL) S GUIDE-R ASSY (7028069215010-IL) - When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". - The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. - : The power supply is shown with the marked box. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 15 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F A AUDIO ASSY (7028069241010-IL) J AMP ASSY (7028069531010-IL) ASSY 8069211010-IL) X-1020-K) X-1025-K) B COMPONENT ASSY (7028069242010-IL) D MIC ASSY (7028069246010-IL) F BRIDGE2 ASSY (7028069244010-IL) P BRIDGE1 ASSY (7028069213010-IL) G F-HDMI ASSY (7028069251010-IL) I HDMI MTG ASSY (7028069224010-IL) E F-VIDEO ASSY (7028069245010-IL) C COMPOSITE ASSY (7028069243010-IL) CN7612 CN7601 CN7602 CN7614 CN7615 CN7613 D-MAIN ASSY (7028069261010-IL) N N N 1/12- 12/12 A B C A B C www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 16 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 4.2 DIGITAL AUDIO BLOCK DIAGRAM N D-MAIN ASSY www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 17 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 18 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 4.3 ANALOG AUDIO BLOCK DIAGRAM A AUDIO ASSY DIGITAL AUDIO BLOCK Selector / Volume / PRE Amp IC2501 BD3473KS2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 19 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F 4.4 DIGITAL VIDEO BLOCK DIAGRAM N D-MAIN ASSY www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 20 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 4.5 ANALOG VIDEO BLOCK DIAGRAM B COMPONENT ASSY E F-VIDE www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 21 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F C COMPOSITE ASSY E F-VIDEO ASSY www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 22 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 4.6 GND BLOCK DIAGRAM N D-MAIN ASSY D MIC ASSY E F-VIDEO ASSY B COMPONENT ASSY C COMPOSITE ASSY A AUDIO ASSY G F-H www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 23 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F O MAIN ASSY J AMP ASSY L HEADPHONE ASSY G F-HDMI ASSY K DISPLAY ASSY www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 24 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 25 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F 5. DIAGNOSIS 5.1 DIAGNOSIS FLOWCHART Step 1: MUTE pin Replace IC301. Replace D582. To Step 2 To Step 3 Step 0: Preliminary confirmation Confirm the following items before checking Do screws of earth terminal (KN481) securely tighten ? Tighten screws securely. Note: If this section is not fixed, the GND for DSP module may lifted from the chassis and cause instable potential and lead to product failures. No Yes To Step 1 IC301 (Pin 84) (or R324) Is the voltage of output signal 0 V ? No No Yes Replace IC582 (side B). NG Replace IC581. NG DSP1MUTE V+5_DDD1 Check the Q1900 and its periphery block. Check the C121, C114, C509 and C459. Check the C333. IC581 (Pin 1) Is the voltage of around 5 V input? Is the voltage of 3.3 V output? No Yes (to chassis) V+3R3_D (to chassis) D582 (Cathode) Is the voltage of around 2.7 V output ? No Yes IC581 (Pin 3) No Yes Is the voltage of 1 V input? C333 (+ side) No Yes V+1_DSPF NG Check the C506 and C527. Check the MAIN Assy. Is the voltage of 5 V input? C506 (+ side) No Yes V+5_DAC NG Check the C606, C656, C706 and C756. Replace Q551 (side B). Is the voltage of 5 V input? C606 (+ side) No Yes V+5_DACA NG Check the C552. Replace R552. Is the voltage of around 5 V input? C552 (+ side) No Yes V+5_DACD Step 2: Power supply Simplified diagnosis Errors in the Audio Part of the D-MAIN Assy (those simply and roughly predictable by machine operation only) • Sound abnormality in Delay If sound abnormality does not occur in the Delay OFF state but occurs in the Delay ON state, it is most likely that a failure has occurred in SDRAM (IC251) or LATCH (IC281, IC291) in the DSP Part. • No sound at analog signal input If sound abnormality does not occur with digital signal input (COAX, OPT, etc.) but occurs only with analog signal input, it is most likely that a failure has occurred in the AD converter (IC501). • No sound with the PQLS ON (normal sound with the PQLS OFF) If no sound is output during CD playback with the PQLS ON, it is most likely that a failure has occurred in the crystal oscillator (X361). (Diagnosis point A) • Assume that the LCRs are neither in poor connection nor damaged. • Assume that diagnosis is performed from Side A. • This shows failure analysis for the DSP Part of the D-MAIN Assy. DSP Troubleshooting Check the DSP and down stream block. Go to step 6. 1 4 5 6 7 8 2 3 1 • The parts marked like in the following chart are located in "Check Points of the D-MAIN Assy." www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 26 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 Step 4: DIR Step 4-1 Check the parts and patterns in the path. Check the HDMI part, and the parts and patterns in the path. Check the OPTICAL IN JACK, and parts and patterns in the path. Check the path to the IC1305 (Port expander). R101, R102 OPT Check that the S/PDIF signal is output. Check that changes by pulling out and inserting the digital input lines. Can observe the digital signal ? No (0 V ⇔ 4 V) Yes R122, R123 COAX Can observe the digital signal ? No Yes Yes Check that it changes in the Playback and Pause modes of the HDMI. (0 V ⇔ 3.3 V) IC101 (Pin 5) From HDMI part Can observe the digital signal ? No (1.65 V center, amplitude more than 0.2 Vp-p) Step 3: X'tal To Step 4 Check the X362 (side B). Replace IC361. Replace IC361. Yes IC361 (Pins 1, 3, 5, 13) IC361 (Pins 2, 4, 6, 12) No NG Is there a 24.576 MHz input? No Is there a 24.576 MHz output? Yes Replace IC101. Yes No Is there a bit clock output? (0 V ⇔ 3.3 V) To Step 5-3 Replace IC101. (0 V ⇔ 3.3 V) Yes No Is there a LR clock output? Replace IC101. Yes R117 XDIRRST No NG Is the input signal 3.3 V? Replace IC101. (0 V ⇔ 3.3 V) Yes No Is there a data output? (0 V ⇔ 3.3 V) IC101 (Pin 23) (or R110) DIRMCLK (Master clock) IC101 (Pin 24) (or R111) DIRLRCK (LR clock) IC101 (Pin 25) (or R112) DIRADAT (Data) IC101 (Pin 26) (or R113) DIRBCK (Bit clock) No Yes Is there a master clock output? Check that the data and clock signals are output. • When the COAX or OPT is input, go to Step 4. • When the HDMI (SPDIF path) is input, go to Step 4-1. Used Source: [dts HD High Resolution Audio], [dts HD LBR], [Dolby Digital Plus], [2ch of 48kHz sampling rate or less], [Other compression stream] • When the HDMI (SACD) is input, go to Step 5-1. Used Source: [SACD] • When the HDMI (I2S path) is input, go to Step 5-2. Used Source: [dts HD Master Audio], [Dolby True HD], [PCM or LPCM of 88.2kHz sampling rate or more], [LPCM Multi ch] • When the USB is input, go to Step 5-3. 9 9 10 11 13 14 15 16 17 18 19 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 27 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F To Step 6 Step 5: DSP input (digital) Step 5-1 Step 5-3 Step 5-2 Step 5-4 Digital input of each CH when inputting the digital signal with audio. Yes IC301 (Pin 86) (or R326) IC301 (Pin 85) (or R325) IC301 (Pin 98) (or R332) IC301 (Pin 99) (or R332) LFE data (SACD) No Is there a data input? Yes Center data (SACD) No Is there a data input? Yes Surround L/R data (Front R data (SACD)) No Is there a data input? (0 V ⇔ 3.3 V) (0 V ⇔ 3.3 V) (0 V ⇔ 3.3 V) Yes Center/LFE data (Surround L data (SACD)) No Is there a data input? (0 V ⇔ 3.3 V) IC301 (Pin 100) (or R332) Yes Surround Back L/R data (Surround R data (SACD)) No Is there a data input? (0 V ⇔ 3.3 V) IC301 (Pin 89) (or R327) IC301 (Pin 134) Yes DSP0MCLK No Is there a data input? (0 V ⇔ 3.3 V) Yes DSP1MCLK No Is there a data input? (0 V ⇔ 3.3 V) IC301 (Pin 93) (or R330) Yes S3BCK No Is there a data input? (0 V ⇔ 3.3 V) IC301 (Pin 97) (or R332) Yes Front L/R data (Front L data (SACD)) No Is there a data input? (0 V ⇔ 3.3 V) IC301 (Pin 94) (or R331) S3LRCK No Is there a data input? (0 V ⇔ 3.3 V) Check the HDMI part, and the parts and patterns in the path. • When the USB is input, check the IC1300 and IC800, and the parts and patterns in the path. • When the HDMI I2S or HDMI SACD is input, check the HDMI part, and the parts and patterns in the path. • When the COAX, OPT or HDMI SPDIF is input, check the parts and patterns in the path. When the source is SACD, go to Step 6. When the source is others, go to Step 5-4. 20 21 22 22 22 23 24 25 22 26 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 28 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 Step 6: DSP output (digital) DAC Buffer Digital output of each CH when inputting the digital signal with audio. Yes Center/LFE data No Is there a data output? Yes Surround L/R data No Is there a data output? Yes Front L/R data No Is there a data output? (0 V ⇔ 3.3 V) (0 V ⇔ 3.3 V) (0 V ⇔ 3.3 V) Yes Surround Back L/R data No Is there a data output? (0 V ⇔ 3.3 V) IC301 (Pin 123) (or R348) IC301 (Pin 124) (or R348) IC301 (Pin 125) (or R348) IC301 (Pin 122) (or R348) IC301 (Pin 123) (or R348) IC301 (Pin 124) (or R348) IC301 (Pin 125) (or R348) IC301 (Pin 122) (or R348) IC452 (Pin 16) (or R459) IC452 (Pin 13) (or R458) IC452 (Pin 11) (or R458) Digital output of each CH when inputting the digital signal (-∞ dB (no audio)). Replace IC301. There is a possibility of the Boot error. (Identification of the defective part near DSP is extremely difficult.) No Yes Is the voltage of XDSP1RST at 3.3 V? (Does it drop to 0V periodically?) Yes Replace IC301. Surround L/R data No Is the output 0 V fixing? Replace IC301. Yes Center/LFE data No Is the output 0 V fixing? Surround Back L/R data Yes Replace IC301. Front L/R data No Is the output 0 V fixing? Yes Replace IC301. No Is the output 0 V fixing? DA2MCLK (Master clock) Yes Replace IC452. No Is there a master clock output? Check that the clock signal is output. (0 V ⇔ 3.3 V) DA2BCK (Bit clock) Yes Replace IC452. No Is there a bit clock output? (0 V ⇔ 3.3 V) (0 V ⇔ 3.3 V) DA2LRCK (LR clock) Yes Replace IC452. No Is there a LR clock output? To Step 7 27 27 27 27 27 27 27 27 28 29 29 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 29 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F Replace IC651. Yes CN501 (Pin 9) Surround R out No Replace IC601. Yes CN501 (Pin 7) Front L out No Replace IC601. Yes CN501 (Pin 5) Front R out No Replace IC701. Yes CN501 (Pin 15) Center out No Replace IC701. Yes CN501 (Pin 13) Sub Woofer out No Replace IC751. Yes CN501 (Pin 19) Surround Back L out No Replace IC751. Yes CN501 (Pin 17) Surround Back R out No Replace IC651. Yes CN501 (Pin 11) Surround L out No Analog output of each CH when inputting the digital signal (-∞ dB (no audio)). End Is the output 2.5 V fixing? Is the output 2.5 V fixing? Is the output 2.5 V fixing? Is the output 2.5 V fixing? Is the output 2.5 V fixing? Is the output 2.5 V fixing? Is the output 2.5 V fixing? Is the output 2.5 V fixing? Replace IC651. Yes CN501 (Pin 9) Surround R out No Is there a data output? Replace IC601. Yes CN501 (Pin 7) Front L out No Is there a data output? Replace IC601. Yes CN501 (Pin 5) Front R out No Is there a data output? Step 7: DAC output (analog) Analog output of each CH when inputting the digital signal with audio. Replace IC701. Yes CN501 (Pin 15) Center out No Is there a data output? Replace IC701. Yes CN501 (Pin 13) Sub Woofer out No Is there a data output? Replace IC751. Yes CN501 (Pin 19) Surround Back L out No Is there a data output? Replace IC751. Yes CN501 (Pin 17) Surround Back R out No Is there a data output? Replace IC651. Yes CN501 (Pin 11) Surround L out No Is there a data output? 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 30 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 Conditions for selecting SPDIF or I2S output (HDMI transmission) pcm fs (kHz) I2S (3 lines) SPDIF Layout Compression DVD-V 48 Compression *.WAV 44 48 dts-CD 44 PCM 44 48 DVD-V 96 2ch LPCM 44 Multi 48 2ch Multi 88 2ch Multi DVD-A 96 2ch Multi 176 Multi 192 2ch No 2ch No No No No No No 2ch No 2ch No 2ch No 2ch No 2ch No 2ch No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 2ch Multi NA NA NA NA SACD 2ch (DSD) Multi No No (DSD) dts HD Master Audio dts HD High Resolution Audio No dts HD LBR No Dolby TrueHD No No Dolby Digital Plus No Indistinguishable www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 31 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F To Step 2 Step 1: Power supply CN1900 (Pins 1, 2) Is the voltage of around 13 V input ? No Yes V+13_UN Check IC1900 and its peripheral circuits. • If conversion between 480i and 480p is not possible, it is most likely that IC800 is in failure. Check its peripheral circuits. • Assume that the LCRs are neither in poor connection nor damaged. • Analog video Convert (Ex.: S → COMPONENT) is satisfied by diagnosing the input and output. • Although diagnosis is assumed to be performed from Side A, the wiring numbers on Side B are also described in the flowchart. • This shows failure analysis for the HDMI & DVC Part of the D-MAIN Assy. • The confirmation of peripheral circuits means mainly a power supply of IC, a sync signal, a existence of the input/output signal, a conduction check and the appearance check of the bridges. HDMI & DVC Block Troubleshooting Check the MAIN Assy. L1902 Is the voltage of 5 V output? No NG Yes V+5_DDD Check Q1900 and its periphery. (Pins 1,2,5,6: around 9 V Pin 3: around 6 V Square wave) A B Check IC1900 and its peripheral circuits. R1916 Is the voltage of around 5 V output? No NG Yes V+5_HD Check Q1900 and its periphery. (Pins 1,2,5,6: around 9 V Pin 3: around 6 V Square wave) C IC1100 (Pin 5) (side B) Is the voltage of around 3.3 V output ? No Yes V+3R3_EM_V Check IC1100 and its peripheral circuits. Check IC1101 and its peripheral circuits. Check IC1102 and its peripheral circuits. Check IC1104 and its peripheral circuits. IC1101 (Pin 5) (side B) Is the voltage of around 3.3 V output ? No Yes V+3R3_EM_D IC1102 (Pin 5) (side B) Is the voltage of around 2.5 V output ? No Yes V+2R5_EM IC1104 (Pin 5) (side B) Is the voltage of around 1 V output ? No Yes V+1_EM Check IC1930 and its peripheral circuits. L1931 Is the voltage of around 3.3 V output ? No NG Yes V+3R3_HHH Check Q1930 and its periphery. (Pin 1: around 7.5 V Square wave Pins 5,6: around 16.5 V) D Check IC1930 and its peripheral circuits. L1932 Is the voltage of around 1.8 V output ? No NG Yes V+1R8_HHH Check Q1931 and its periphery. (Pin 1: around 5.5 V Square wave Pins 7,8: around 16.5 V) D A • The parts marked like in the following chart are located in "Check Points of the D-MAIN Assy." www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 32 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 Step 2: X'tal Step 4: HDMI IN, HDMI OUT To Step 3 Yes IC803 (Pins 5, 7) (side B) IC1302 (Pin 7) No Is there a 27 MHz output? No Is there a 36.864 MHz output? Yes E To Step 4 CLK27EMMA, CLK27ABT XHDTX1RST F JA1601-JA1604 (Pin 18) Step 4-1: HDMI IN 1, 2, 3, 4 Is the voltage around 5 V ? No Yes +5V Check the soldering of JA1601- JA1604 and the source equipment connected in JA1601-JA1604. JA1601-JA1604 (Pin 19) Is the voltage around 5 V ? No Yes Hot plug detect Check IC1501 and its peripheral circuits. Check IC803 and its peripheral circuits. Step 3: RESET Yes R931 (side B) No Is the voltage "H" (around 3.3 V) ? XEMRST Check the soldering and parts of the path. Yes R1851 (side B) No Is the voltage "H" (around 3.3 V) ? XVSRST Check the soldering and parts of the path. Yes IC1300 (Pin 91) No Is the voltage "H" (around 3.3 V) ? XGARST Check the soldering and parts of the path. Yes R1509 No Is the voltage "H" (around 3.3 V) ? Check the soldering and parts of the path. G H Yes R9018 No Is the voltage "H" (around 3.3 V) ? Check the soldering and parts of the path. Check IC1302 and its peripheral circuits. X1501 (Pins 1, 3) No Is there a 27 MHz input or output? Yes F Q JA1601-JA1604 (Pins 15,16) Does a signal output in constant period ? No Yes DDC (SDA/SCL) Check the soldering of JA1601- JA1604. JA1601-JA1604 (Pins 1,3,4,6,7,9,10,12) Is there 0.5Vp-p in CLK and DATA? No Yes TMDS signal Check the soldering of JA1601- JA1604. Check X1501 and IC1501 and its peripheral circuits. X1701 (Pins 1, 3) No Is there a 28.63636 MHz output? Yes Check X1701 and IC1701 and its peripheral circuits. R1270 No Is there a 48 MHz signal? Yes Check IC1251 and its peripheral circuits. A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 33 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F To Step 4-2 JA9000 (Pin 18) Is the voltage around 5 V ? No Yes +5V Check IC9001 and its peripheral circuits. JA9000 (Pin 19) Is the voltage around 5 V ? No Yes Hot plug detect Check the sync equipment. IC1800 IC9000 JA9000 (OUT 1) (Pins 1,3,4,6,7,9,10,12) Is there 0.5Vp-p in CLK and DATA? No Yes TMDS signal Video Scalar IC HDMI Tx IC Check the soldering of JA9000 and IC9000, and its peripheral circuits. NG Check IC1501 and its peripheral circuits. J K L M Step 4-2: BD IN To Step 4-3 JA9551 (Pin 18) Is the voltage around 5 V ? No Yes +5V Check the soldering of JA9551. Check the source equipment connected in JA9551. IC1501 Is the voltage around 5 V ? No HDMI Rx IC Check IC1601 and its peripheral circuits. JA9551 (Pins 15,16) Does a signal output in constant period ? No Yes Yes DDC (SDA/SCL) JA9551 (Pin 19) Hot plug detect Check the soldering of JA9551 and the path. IC1601 (Pins 67,68, 70,71,73,74,76,77) Is there 0.5Vp-p in CLK and DATA? No Yes TMDS signal JA9551 (Pins 1,3,4,6,7,9,10,12) TMDS signal Check IC1601 and its peripheral circuits. Is there 0.5Vp-p in CLK and DATA? No Yes Check the soldering of JA9551 and the path. N I B A A A IC1807,IC1808(side B),IC1809, IC1810(side B),IC1811(side B) (Pins 11-17) Are signals output? No Yes P** HSYNC VSYNC PDE, PDCLK Check IC1807-IC1811 and its peripheral circuits. Whole diagram HDMI OUT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 34 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 Step 5: COMPONENT IN Step 5-1: HDMI OUT (more than 480p) CN1254 (Pin 14) Is the voltage "H" ? No Yes COMPDET Check CN1254 and diagnose the COMPONENT Assy. P CN1254 (Pins 2,4,6) Is there a analog video signal? * No Yes Y_IN, CB_IN, CR_IN * Diagnose it from the COMPONENT Assy side. Check CN1254 and diagnose the COMPONENT Assy. Q1151,Q1155,Q1157 (Emitter), (side B) Are the signals output at emitter? No Yes SG_A, SG_B, SG_C Check Q1151, Q1155, Q1157 and its peripheral circuits. IC1701 (Pins 2,5-8,12-19, 25-28,59-62,64),R1706 (side B) Are the signals output? No Q** RXHSYNC, RXVSYNC, RXOCLK Check IC1701 and its peripheral circuits. Yes IC1807,IC1808(side B), IC1809,IC1810(side B), IC1811(side B) (Pins 11-17) Are the signals output? No P** HSYNC, VSYNC, PDE, PDCLK Check IC1807-IC1811 and its peripheral circuits. Yes To Step 5-2 B Step 4-3: HDMI IN 4 (Front IN) To Step 5 CN1601 (Pin 18) Is the voltage around 5 V ? No NG NG Yes V+5_F Check the soldering of CN1601. Diagnose the F-HDMI Assy. NG Diagnose the F-HDMI Assy. NG Diagnose the F-HDMI Assy. NG Check IC1501 and its peripheral circuits. Check the source equipment. CN1601 (Pins 15,16) Does a signal output in constant period ? No Yes DDC (SDA/SCL) Check the soldering of CN1601. IC1601 (Pins 25,26, 28,29,31,32,34,35) Is there 0.5Vp-p in CLK and DATA? No Yes TMDS signal IC1601 (Pins 48,49,51, 52,54,55,57,58) TMDS signal Check IC1601 and its peripheral circuits. Is there 0.5Vp-p in CLK and DATA? No Yes Check the soldering between IC1601 and CN1601. CN1601 (Pins 1,3,4,6,7,9,10,12) TMDS signal Is there 0.5Vp-p in CLK and DATA? No Yes Check the soldering of CN1601. N N O A Whole diagram Analog IN, HDMI OUT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 35 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F Step 5-2: Component IN, HDMI OUT (at 480i) Q P Step 6: HDMI OUT CN1254 (Pin 16) Is there a luminance signal? No Yes A_VVYIN Check CN1254 and diagnose the COMPONENT Assy. IC1701 (Pin 36) (side B) Are there color and luminance signals? No Yes A_VVYIN Check the soldering between IC1701 and CN1254 and its peripheral circuits. IC1701 (Pins 2,5-8,59-62, 64),R1706 (side B) Are the signals output? No Yes Q** RXHSYNC, RXVSYNC, RXOCLK Check IC1701 and its peripheral circuits. IC1805 (Pins 3-9), IC1806 (Pin 4) (side B) Perform the same check items up to those for IC1805 and IC1806 of Step 7. Are the signals output? No Yes Q16-23 VICLK Check IC1805, IC1806 and its peripheral circuits. C To Step 7 C IC1801 (Pins 11-13), IC1802, IC1803 (Pins 11-18), IC1804 (Pin 4) (side B) Are the signals output? No Yes PHSYNC, PVSYNC, PDE P** PCLK Check IC1801 to IC1804 and its peripheral circuits. IC800 (through hole) (Pins E13,D13,E12,D12,E11, D11,E10,D10,D15) (side B) Are there signals? No Yes VID0-7, VICLK Check IC1805 and IC1806 and its peripheral circuits. Check the soldering. Check IC800 and its peripheral circuits. Check the soldering. R872-R875,R878,R879, R884-R887 Is there a signal? No Yes VOD,VOCLK Replace the D-MAIN Assy. To Step 6 B www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 36 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 Step 7: COMPOSITE IN, HDMI OUT CN1254 (Pin 16) Is there a signal? No Yes A_VVYIN Check CN1254 and diagnose the COMPONENT Assy. P IC1701 (Pin 36) (side B) Is there a signal? No Yes A_VVYIN Check the soldering between IC1701 and CN1254 and its peripheral circuits. IC1701 (Pins 2,5-8,59-62, 64),R1706 (side B) Are the signals output? No Yes Q** RXHSYNC, RXVSYNC, RXOCLK Check IC1701 and its peripheral circuits. IC1805 (Pins 3-9), IC1806 (Pin 4) (side B) Are the signals output? No Q16-23 VICLK Check IC1805, IC1806 and its peripheral circuits. Yes To Step 8 C Step 8: COMPONENT IN COMPONENT OUT Perform the same check items up to those for IC1701 and R1706 of Step 5-1. R1214 Are there signals? No NG Yes A_VCYOUT_EM R1219 A_VCBOUT_EM R1224 A_VCROUT_EM Replace the D-MAIN Assy. P Q Q IC1805 (Pins 3-9), IC1806 (Pin 4) (side B) Are the signals output? No Yes Q16-23 VICLK Note: When the connection is Composite S OUT, refer to the diagnose of IC800 and later in steps 9 and 10. Check the soldering between IC1701 and IC1805, IC1806. CN1254 (Pin 8) Are there signals? No Yes A_VCYOUT CN1254 (Pin 10) A_VCBOUT CN1254 (Pin 12) Diagnose the COMPONENT Assy. A_VCROUT Check the soldering and connection of the CN1254. Check Q1202 and its peripheral circuits. Check Q1203 and its peripheral circuits. Check Q1204 and its peripheral circuits. Are there signals? No Yes A_VCYOUT A_VCBOUT A_VCROUT Replace Q1202, Q1203, Q1204 and its peripheral parts. IC800 (through hole) (Pins E13,D13,E12,D12,E11, D11,E10,D10,D15) (side B) Are there signals? No Yes VID0-7, VICLK Check IC1805, IC1806 and its peripheral circuits. Check IC800 and its peripheral circuits. DVC ON, Analog IN, OUT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 37 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F Step 9: S IN, S OUT To Step 10 Perform the same check items up to those for IC1805 and IC1806 of Step 6. R1203 Are there signals? No NG Yes A_VSYOUT_EM R1209 A_VSCOUT_EM Diagnose the IC800 (through hole) of Composite/S/ Component OUT and later. Replace the D-MAIN Assy. S Q Q Q Q Note: When the connection is Composite OUT and Component OUT, refer to the diagnose of IC800 and later in steps 8 and 10. Note: When the connection is S Component OUT, refer to the diagnose of IC800 and later in steps 8 and 9. CN1254 (Pin 19) Are there signals? No Yes A_VSYOUT CN1254 (Pin 21) A_VSCOUT Check the soldering and connection of the CN1254. P Is there a signal? No Yes CN1254 (Pin 8) Diagnose the COMPONENT Assy. A_VCYOUT Check the soldering and connection of the CN1254. Check Q1202 and its peripheral circuits. Q1200 Emitter Q1201 Emitter Are there signals? No Yes Check Q1200, Q1201 and its peripheral parts. Is there a signal? No Yes Replace Q1202 and its peripheral parts. IC800 (through hole) (Pins E13,D13,E12,D12,E11, D11,E10,D10,D15) (side B) Are there signals? No Yes VID0-7, VICLK Check IC1805, IC1806 and its peripheral circuits. IC800 (through hole) (Pins E13,D13,E12,D12,E11, D11,E10,D10,D15) (side B) Are there signals? No Yes VID0-7, VICLK Check IC1805, IC1806 and its peripheral circuits. Check IC800 and its peripheral circuits. Check the soldering. Step 10: COMPOSITE IN, COMPOSITE OUT (at DVC ON) Step 11: GUI/JPEG (USB) Composite/S/Component OUT Go to . C Step 12: GUI/JPEG (USB) HDMI OUT Perform the same check items up to those for IC1805 and IC1806 of Step 7. Is there a signal? No Yes R1214 Replace the D-MAIN Assy. A_VCYOUT_EM A_VCYOUT Check IC800 and its peripheral circuits. Check the soldering. NG www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 38 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 A A MC BC F LR S C SB 4 11 1 23 1 1 1 7 1 7 (121) (118) 19 R R A B 1 4 L, L, L, L, L, L, L, GNDCH3 GNDCH6 GNDCH4 R402 R403 L452 L453 D561 D562 C9401 C9403 C9404 L651 L652 C1900 D9000 C1901 C1903 C1904 Q1900 7 14 IC361 CN401 IC363 C1908 IC364 C1909 IC365 50 75 IC9000 IC1301 IC1302 IC1303 C1910 8 16 IC1304 D581 L281 C1911 8 16 IC1305 IC561 C1912 D582 D583 C1915 R621 C1917 R623 C1918 R1318 R434 L481 L482 L483 L291 C1345 R1320 D1900 IC9401 JA9401 C1930 8 16 IC1900 C1354 C1931 IC581 C1355 C1932 C1933 C603 C1934 Q1930 IC584 C1935 Q1931 7 14 IC391 C1936 C1937 C1938 C608 C1939 R1915 C419 R1916 R457 R458 C1941 C1942 C1943 C614 C9451 R467 C1952 C1953 C1954 C9460 C1956 D1932 C1957 C1958 R1930 D1934 L1815 R1931 L1816 R1932 L1817 R1933 R475 R476 R283 R477 R284 C1960 R478 R479 R671 R673 R480 D9451 D9452 C9477 R1368 R1369 R293 R294 R1949 R9455 IC9451 C9481 R1372 R1373 1950 1954 R494 C653 L101 L103 L104 C658 L105 L106 R9475 L302 R9476 L303 R9477 C664 L304 R9478 L501 L502 R9482 IC211 L701 L702 C487 C488 F9451 F9452 F9453 F9454 L521 CN1403 CN1404 4 7 14 IC241 X1300 R119 L551 R312 R120 L361 R316 R317 L363 R318 L364 L365 2 R126 L366 10 20 IC452 R127 L367 IC453 24 48 IC261 L751 CN301 L752 R320 R321 L561 L562 R132 D1403 D481 Q9701 D482 D483 D484 C101 R332 C102 R721 R723 R530 10 20 IC281 R1800 R1801 R1803 C114 R1804 L1300 C115 R1805 L1301 R1806 L1302 R1807 L1303 R1808 L1304 L9004 32 64 96 128 IC1800 R348 R1809 10 20 IC291 C505 R1810 C121 R1811 C122 R1812 JH1900 R1817 C703 R1818 R1819 C708 L9401 R552 L9402 L9403 R1823 R1824 R1825 R1828 L1900 C714 R1829 L1901 X9451 L1902 C522 L1903 C523 L1904 C330 C331 C527 R1830 C334 R1831 C335 R1832 R1833 R1834 R1835 R1836 R1837 R575 C539 F1800 R1845 F1801 R1846 F1802 C540 R1849 R771 R9357 R773 C543 R581 R582 R1850 L1930 L1931 L1932 L1933 C363 C753 D501 D502 C758 X361 C567 C568 71 12 24 36 48 IC101 72 L402 L403 L404 C764 L211 36 72 108 144 IC301 C579 L601 L602 C580 C581 C582 Q241 L241 C1301 Q1300 Q9000 Q9001 C1306 IC9402 L9404 R1952 R1953 CN1900 CN1903 C9407 C9408 C1902 C1913 C1343 C606 C1940 C612 C1944 C420 C618 C9472 C261 JA9451 C459 C656 CN482 JA481 C662 C668 JA101 JA102 JA103 JA104 CN501 C103 C1823 C1825 C506 C509 C706 C712 C524 C718 C332 C552 C756 C762 C768 C577 C1307 KN481 C333 PC 1 1 1 5 1 5 10 1 5 1 5 1 5 1 5 50 55 60 65 70 75 80 1 5 10 15 20 1 5 1 15 10 5 1 15 10 5 1 1 1 1 1 5 1 5 10 15 1 5 10 15 1 1 5 1 1 5 1 5 10 1 1 1 1 1 1 1 1 1 1 1 5 15 20 30 35 40 45 50 55 25 10 1 1 1 1 1 1 5 1 1 1 1 1 1 1 5 1 1 1 1 1 1 1 5 10 15 20 5 1 1 5 10 15 20 25 30 35 40 45 1 5 1 1 1 E 1 1 1 5 10 15 20 1 1 1 1 1 1 1 1 1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 1 1 1 5 10 15 20 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 5 10 15 20 25 30 35 40 45 1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 E E 1 E 1 1 1 1 5 1 5 15 10 1 5 1 1 1 1 5 15 20 10 N D-MAIN ASSY 8: V+5_DACA 6: V+5_DAC 7: V+5_DACD 4 24 22 26 20 23 25 21 1 2: V+5_DDD1 3: V+3R3_D Check Points of the D-MAIN Assy DSP Part HDMI Part 10 15 13 14 16 11 29 28 9 27 18 19 17 Whole diagram E D D K IC1800 IC1301 G I A: V+13_U C: V+5_HD B: V+5_DDD 5: V+1_DSPF www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 39 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F A 1 23 1 1 1 39 1 2 19 1 4 1 1 14 30 30 DIGITAL MAIN ASSY ANP7740-6 5 C D RED ASSY DIGITAL MAIN 21 1 21 13 2200uF/6.3V 7020-06926-000-1S GNDCH2 GNDCH1 GNDCH5 GNDCH7 D9000 C1901 R802 R803 R804 25 50 75 100 IC9000 C1718 JA9000 R813 R814 C1721 36 72 108 144 IC1501 CN800 R820 L1200 R821 L1201 R822 L1202 L1203 L1204 X1250 L1400 L1401 R834 R1525 R9225 R1526 R9226 R1527 R1528 R1529 C800 L1605 L1606 L1607 R1530 L1608 R1532 R1533 R1534 R1535 R1536 R1150 R1539 L1611 L1806 L1808 C814 C9460 R855 R857 R1930 L1815 R1931 L1816 R1932 L1817 R1933 C1576 C823 R1555 R1556 L1250 C834 L1251 R1949 R875 R1950 R879 R1954 C846 C849 C855 R94 R9477 R9478 C871 C874 F9451 F9452 F9453 IC800 IC801 C888 C1203 Q1200 Q1201 Q1202 Q1203 C1014 Q1204 CN1601 Q1400 Q1401 Q1402 Q1403 Q1405 Q1408 R1007 C1030 R1008 D1200 D1201 33 66 IC1001 C1032 R1202 R1010 R1011 D1400 R1015 D1401 R1016 D1402 Q9702 Q9703 R1406 R1020 R1021 14 7 IC1401 7 14 IC1406 7 14 IC1407 7 14 IC1408 20 40 60 80 IC1601 CN1259 JA1601 JA1602 JA1603 JA1604 C1252 R1807 R1808 L9004 96 128 IC R1809 L9005 L9006 L9007 L9008 10 20 IC1807 R1810 R1811 10 20 IC1809 L1501 R1812 L1502 L9010 R1045 R L1701 L1702 L1706 R1829 R1830 R1831 R1832 IC1250 IC1251 C9752 C917 C9753 C9754 R1263 F800 F801 F802 R1268 F1800 F1801 F1802 R1849 R1850 R1469 R1858 L1931 L1932 JA9551 R1862 R1865 R1866 R1867 R1868 R1871 R1872 Q801 L800 L802 L803 L804 L805 L807 L809 Q9000 Q9001 C1115 X1501 C1501 C1503 CN1900 C1705 C1716 C9033 C1720 C1150 C9049 C1745 C1940 C805 C1944 C809 C818 C820 C1577 C831 CN1400 CN1401 C1202 C1411 C1800 C1611 CN1250 CN1252 C1823 CN1254 C1825 C1251 CN1405 LF A30C5 [[ G ]] 1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 1 5 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 30 35 40 1 1 1 1 1 1 A 1 1 5 E E E E E E E E E E 1 1 1 1 1 5 10 15 20 25 30 35 40 45 50 55 60 65 1 1 1 1 1 1 1 E 1 1 1 5 10 1 5 10 1 5 10 1 5 10 1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 5 1 1 1 1 1 1 1 5 10 90 95 100 105 110 115 120 125 1 1 1 1 1 5 10 15 20 1 1 1 5 10 15 20 1 1 1 1 1 1 1 1 1 1 5 1 5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 E 1 1 1 1 1 1 E 1 1 1 5 1 5 15 10 1 5 10 1 5 15 20 10 1 5 15 20 10 1 5 15 20 10 1 5 10 15 20 25 30 35 SIDE A DMI Part D D 00 IC800 L H F F M IC9000 IC1809 J IC1501 N O I O Q P IC1601 IC1807 A: V+13_UN BD IN IN 1 IN 2 IN 3 IN 4 R1270 R884 R886 R875 R874 R887 R872 R885 R879 R873 R1214 R1209 R1203 Q1200 Q1201 Q1204 Q1202 Q1203 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 40 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 5.2 ERROR INDICATIONS Item [Error Indications] [Purpose] Error Indications When an Abnormality in The Amplifier System is Detected [How to Enter Release Mode] FL Display LED Flashes NG Count. Detection Method Process After Detection Description / Remarks “AMP DC” (“DC output from SP term”) detection Flashing "AMP ERR" for 3 seconds MCACC LED DC XDCERR (Pin 80 of IC3004) Detect "L" 1) Muting on, speaker relay off. 2) "AMP ERR" flashing 3) Shutdown after 3 seconds. 4) "MCACC" LED flashing 5) Power on is not acceptable. To detect high DC output from amplifier damage (defect status). A process to protect speakers (for protection of connected external devices). For checking, refer to "How to enter release mode" below. If the DC detection port become “H” for 3 seconds, the unit will returns to normal condition automatically. “AMP overload” detection. N/A iPod LED OL XOLERR (Pin 71 of IC3004) Detect "L" 1) Muting on, speaker relay off. 2) Shutdown immediately. 3) "iPod" LED flashing 4) Power on is acceptable. To detect overloading (abnormal status) with low-load driving or a short circuit of the speaker terminals (for protection of the amplifier). “Over Heat” detection. Flashing "AMP OVERHEAT" for 3 seconds Center Blue LED STMP TEMPERR5 (Pin 72 of IC3004) Detect "H" 1) Muting on, speaker relay off, 2) "OVERHEAT" flashing 3) Shutdown after 3 seconds. 4) "Center Blue" LED flashing 5) Power on is acceptable after 1 minute. To detect overheat of inner tempareture. "Abnormality DC voltage of the Digital power supply" detection N/A PQLS DERR XVDDERR (Pin 70 of IC3004) Detect "L" 1) Muting on, speaker relay off. 2) Shutdown immediately. 3) "PQLS" LED flashing 4) Power on is acceptable. To detect the abnormality voltage of Digital power supply circuit for the D-MAIN Assy. "USB Overload" detection “Over Current" No Flashing N/A N/A USB ERR (Pin M3 of IC800) Detect "H" 1) Bass Power off 2) Display "Over Current" 3) Power on is acceptable To detect the connected USB device is overload. (over 500 mA) “BT Adapter overload” detection. "ADP OVERLOAD" No Flashing N/A N/A BTOL (Pin N3 of IC800) Detect "H" 1) Adapter port power off 2) Display "ADP OVERLOAD" To detect the connected Blue Tooth Adapter device is overload. (over 100 mA) "HDCP of HDMI Error" detection Flashes “HDCP ERROR” for 5 seconds N/A N/A Read Register value 1) Display "HDCP ERROR" The monitor does not support HDCP type or is in standby mode. (Warning indication for HDMI Simplay) "Analog Input Over" detection During Standby mode, simultaneously press and hold the “TUNE ↓” and “MULTI-ZONE ON/OFF” keys for 5 seconds. Errors upon detection of abnormalities in the amp system are indicated. “OVER” Icon lights 1 second N/A N/A DSP firmware Detect While the Icon lights 1 second, when there is no ANALOG INPUT OVER detection, the Icon stops lighting and returns to normal display. To detect the over-input of the analog audio to the A/D converter. When the Icon lights frequently, output level of the source equipment is high and a sound is distorted. Turn on the Analog Att switch. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 41 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F 6. SERVICE MODE 6.1 TEST MODE Key operation FL display Display number of times DC is detected. Display number of times OVERLOAD is detected. Display number of times COMBINATION is detected. (Detects DC and OVERLOAD simultaneously) Display number of times Power abnormality is detected. Display number of times AMP overheat is detected. [↓] [↑] [↓] [↑] [↓] [↑] [↓] [↑] [↓] [↑] Display number of times Digital Power abnormality is detected. Resetting the number of times error is detected. [↓] [↑] [↓] [↑] O L : D C : : : C O M X P R T : S T M P R E S E T R E S E T R E S E T : D E R R The numbers of detections for various protection processes are displayed. [↓] : TUNE key [↑] : TUNE key [←] : PRESET key [→] : PRESET key During Standby mode, simultaneously press and hold “MULTI-ZONE ON/OFF” and “ENTER” keys for 5 seconds to enter this mode. Turn off the power to this unit by setting the main volume level to “---dB” and Multi-zone to “OFF”. R E S E T H O L D C L E A R ? Resetting the number of times error is detected Key operation FL display ↓ Continued [ENTER] [←][→] [1] Detected protection history [Purpose] [How to enter/exit] [Basic operations] Front Panel Key www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 42 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 Key operation FL display Display CEC(TEST) state. Display FAN(TEST) state. This function does not work on this model. USB Backup state [↓] [↑] [↓] [↑] [↓] [↑] U S B B A K C E C O F F F A N C E C O N O F F H O L D U S B B A K P L E A S E W A I T C O M P L E T E S A V E ? U S B B A K L O A D ? Display CEC(TEST) state. Key operation FL display ↓ Change cyclically [←][→] Display USB backup state. (A/V Receiver → USB) (USB → A/V Receiver) Key operation FL display ↓ Change cyclically 5 sec SAVE or LOAD is completed. [←][→] [←][→] Key operation FL display ↓ Power OFF (All zone OFF) Change cyclically Display accumulated time & RESET. [↓] [↑] C L ? R S T 1 2 3 4 5 h 2 0 m 1 2 3 4 5 h 2 0 m 0 h 0 m H L D Resetting the accumulated time Key operation FL display ↓ Continued [ENTER] [ENTER] [←][→] CEC TEST : The function for making the HDMI output terminal to output 1 kHz square wave. If the square wave is output, the CEC line is considered to be normal. [Description] www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 43 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F 7. DISASSEMBLY 1. Discharging (1) Unplug the power cord. (2) Connect D5301 B+ and B- terminals, using resistor leads with 47 - 100 ohms (2 W or higher), for discharging. ∗ Discharging time: 30 - 60 seconds, depending on the level of resistance. (3) Check that the voltage between the B+ and GND terminals, as well as that between the B- and GND terminals, is less than 1 V, using a tester. ∗ Be sure to connect the GND terminal of the tester to the chassis. ∗ If the voltage is still 1 V or higher, repeat Step (2). [1] MAIN Assy Capacitor (C5301, C5302) [Procedures] 47 - 100 ohms (2 W or higher) B– B+ C5301 D5301 D5301 C5302 Note: (1) Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures described here are common. (2) For performing the diagnosis shown below, the following jigs for service is required: • 13P extension jig cable (GGD1669) • 8P extension jig cable (GGD1670) • 7P extension jig cable (GGD1671) • 2P short connector jig (GGD1672) • Board to board extension jig cable (GGD1675) MAIN Assy www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 44 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 2. Notes on Ground Points Connection Note: The points marked below must be grounded when the rear panel is removed. Before turning the unit ON, be sure to ground the marked points with the chassis. Or, you may short-circuit the ground points on the solder surface, using pieces of wire. Ground any one of these points. Ground any one of these points. Ground any one of these points. GND303 MAIN Assy 3. Screws for Chassis Back A A A A A A A B B B B B B B B B B B B B BB B B B B B B B B B B B B B B B B B B B B B B B B A B020930083B10-IL B BBT30P100FTB www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 45 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F 4. Disassembly [1] Front Panel Section and D-MAIN Assy Remove the cabinet by removing the 10 screws. (1) Remove the six screws. (BBZ30P080FTB) (2) Remove the two screws. (BBZ30P080FTC) (3) Remove the two screws. (BBZ30P080FTC) (4) Unhook the two hooks. (5) Remove the two screws. (BBZ30P080FTC) (6) Arrange the front panel section as shown in the photo below. • Cable styling 1 1 2 2 3 4 6 5 5 3 4 1 1 1 1 • Bottom view GUIDE-L Assy GUIDE-R Assy Front panel section D-MAIN Assy F-HDMI Assy HDMI cable Tape (80 × 40) Clamp www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 46 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 [2] Heatsink Section Remove the cabinet by removing the 10 screws. Caution: Heatsink section in work becomes hot, and be careful with it. (1) Remove the seven screws. (BBZ30P080FTC) (2) Remove the two screws. (BBZ30P080FTC) (3) Disconnect the four connectors. 1 1 1 1 1 1 1 • Bottom view 3 3 3 3 AMP Assy MAIN Assy CP107 CP11 CP10 CN5001 2 2 GUIDE-L Assy GUIDE-R Assy www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 47 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F (4) Connect the three extension jig cables. (5) Connect the 2P short connector jig. (6) Rotate the heatsink section in the direction of the arrow. Heatsink section + AMP Assy 4 13P extension jig cable (GGD1669) 4 8P extension jig cable (GGD1670) 4 7P extension jig cable (GGD1671) 5 2P short connector jig (GGD1672) 6 CP11 ∗ CP10 CN5001 MAIN Assy CP107 Note ∗: Please bind the jig cables (GGD1670 and GGD1671) with tape to prevent an oscillation. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 48 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 [3] AUDIO and COMPOSITE Assys Remove the cabinet by removing the 10 screws. (1) Remove the four felts. (2) Remove the seven screws. (BBT30P100FTB) (3) Remove the seven screws. (B020930083B10-IL) (4) Remove the 32 screws. (BBT30P100FTB) (5) Remove the chassis back. (6) Remove the two screws. (BBZ30P080FTC) (7) Reassembling the chassis back. See “2. Notes on Ground Points Connection”. (8) Arrange the unit as shown in the photo below. (9) Connect the board to board extension jig cable. (10) Connect the chassis back to the chassis ground. (11) Insert any insulation sheet between top of heatsink and D-MAIN Assy. • Rear view D-MAIN Assy ×6 Bracket Bracket 2 2 2 2 6 6 2 3 ×32 4 3 2 2 1 1 1 1 Chassis back 5 COMPONENT Assy MAIN Assy COMPOSITE Assy AUDIO Assy 8 7 9 10 11 Chassis back Board to board extension jig cable (GGD1675) Insulation sheet www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 49 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F [4] MAIN Assy (1) Remove the cabinet by removing the 10 screws. (2) Remove the heatsink section. (See steps [2] (1) to (5).) (3) Remove the chassis back and D-MAIN Assy etc. block. (See steps [3] (1) to (8).) (1) Remove the five screws. (BBZ30P080FTC) (2) Remove the three screws. (BBZ30P080FTC) (3) Remove the seven screws. (B020030171B10-IL) (4) Reassembling the D-MAIN Assy etc. block. (5) Reassembling the chassis back. Tighten back five screws (BBZ30P080FTC) that were removed by the above step (1). (It is necessary to fit these ICs to base chassis in order to reduce heating of them even though testing the following style.) See “2. Notes on Ground Points Connection”. (6) Arrange the unit as shown in the photo below. (7) Connect the chassis back to the chassis ground. (8) Insert any insulation sheet between base chassis and MAIN Assy. MAIN Assy ×4 2 3 3 3 3 3 3 3 1 1 2 2 MAIN Assy 6 7 8 5 Chassis back Heatsink section 13P extension jig cable (GGD1669) 8P extension jig cable (GGD1670) 7P extension jig cable (GGD1671) 2P short connector jig (GGD1672) MAIN Assy CP107 Insulation sheet www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 50 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 8. EACH SETTING AND ADJUSTMENT 8.1 HOW TO UPDATE FIRMWARE MAIN com (EMMA), SUB com (EVENT) and DSP Flash ROM Update by USB Memory and the Confirmation of the Version [Preparations] UPDATE PANEL Mode (Version update) 1. Copy the UPDATE FILE to the root directory of the USB Memory. Note: NEVER copy several UPDATE FILES to the root directory of the USB Memory. Copy only the corresponding UPDATE FILE. Enter the UPDATE PANEL mode. Check a current version. 2. Turn off the power to this unit by setting Multi-Zone to "OFF". 3. Connect the USB Memory to the USB terminal (A type) of the front panel. 1. While holding down "TUNE↑" key on the front panel, press "STANDBY ON/OFF" key and moves to the UPDATE PANEL mode. 2. The updating process is as follows. [Procedure] Workflow Check an updated version. Turn the power off. (Release the UPDATE PANEL mode.) Update it. Update completed. (Turn the power OFF automatically.) Updating process Enter the UPDATE PANEL mode again. Checking process www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 51 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F Update Menu U P D A T E Update Confirmation U P D A T E ? N O Update Confirmation U P D A T E ? Y E S File searching P L E A S E W A I T Key operation FL display [PRESET→] or [PRESET←] [←] [→] [ENTER] [ENTER] UPDATE FILE searching completed Key operation FL display [STANDBY ON/OFF] [TUNE↑] + MAIN com (EMMA) version is displayed. Update Menu [TUNE↓] or [TUNE↑] [↓] [↑] Booting is completed [TUNE↓] or [TUNE↑] [↓] [↑] [TUNE↓] or [TUNE↑] [↓] [↑] M A I N 1 . 0 0 0 P O W E R O N U P D A T E SUB com (EVENT) version is displayed. S U B 1 . 0 0 0 DSP version is displayed. D S P 1 . 0 0 0 Front Panel Key [↓] : TUNE key [↑] : TUNE key [←] : PRESET key [→] : PRESET key If no key is pressed within 10 seconds while booting UPDATE PANEL, the UPDATE PANEL is finished and returns to the normal display. But the process does not become timeout and continues while "FILE searching" or "Updating process". www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 52 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 Key operation FL display DSP UPDATE completed Updating process MAIN com (EMMA) UPDATE completed SUB com (EVENT) UPDATE completed 5 Second U P D A T E Updating process U P D A T E Update completion display Power turns off automatically. (All ZONE OFF) Disconnect the USB MEMORY. C O M P L E T E Updating process U P D A T E UPDATE FILE searching completed [Confirmation] Enter UPDATE PANEL mode and check that the programs have been updated. Update time is fluctuated by contents of the update. It will take about 15 minutes at the maximum. (Actual time is from 2 minutes to 12 minutes.) Time required for updating varies, because only the programs that require updating will be updated. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 53 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F 8.2 IDLE CURRENT ADJUSTMENT B 1. Idle Current Adjustment • Adjustment Point and Measurement Points.... see fig1. AMP ASSY [Fig. 1] SIDE A Idle current VR: V1201FL TP1201FL 1 PIN TEST POINT (–) TP1201FL 3 PIN TEST POINT (+) TP1201SBR 3 PIN TEST POINT (+) TP1201SBR 1 PIN TEST POINT (–) TP1201SBL 3 PIN TEST POINT (+) TP1201SBL 1 PIN TEST POINT (–) TP1201FR 3 PIN TEST POINT (+) TP1201FR 1 PIN TEST POINT (–) Idle current VR: V1201C Idle current VR: V1201SR Idle current VR: V1201FR Idle current VR: V1201SBL Idle current VR: V1201SBR Idle current VR: V1201SL TP1201C 3 PIN TEST POINT (+) TP1201C 1 PIN TEST POINT (–) TP1201SR 3 PIN TEST POINT (+) TP1201SR 1 PIN TEST POINT (–) TP1201SL 1 PIN TEST POINT (–) TP1201SL 3 PIN TEST POINT (+) Measurement Points Adjustment Points Procedure V1201FL TP1201FL 3PIN : TEST POINT(+) TP1201FL 1PIN : TEST POINT(–) 1 Turn on the power. 2 Perform aging for one minute. 3 Connect a digital voltmeter to the measurement point. 4 Turn the adjustment VR so that the voltage becomes in 2.0 mV ± 0.2 mV. (Condition : No signal and no load) V1201FL TP1201FR 3PIN : TEST POINT(+) TP1201FR 1PIN : TEST POINT(–) V1201C TP1201C 3PIN : TEST POINT(+) TP1201C 1PIN : TEST POINT(–) V1201SL TP1201SL 3PIN : TEST POINT(+) TP1201SL 1PIN : TEST POINT(–) V1201SR TP1201SR 3PIN : TEST POINT(+) TP1201SR 1PIN : TEST POINT(–) V1201SBL TP1201SBL 3PIN : TEST POINT(+) TP1201SBL 1PIN : TEST POINT(–) V1201SBR TP1201SBR 3PIN : TEST POINT(+) TP1201SBR 1PIN : TEST POINT(–) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 54 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 9. EXPLODED VIEWS AND PARTS LIST 9.1 PACKING SECTION NOTES: - Parts marked by “NSP” are generally unavailable because they are not in our Master Spare Parts List. - The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. - Screws adjacent to b mark on product are used for disassembly. - For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.) Poly bag packing style Cord AC Tape (clear) 1/2 2/2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 55 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F (1) PACKING SECTION PARTS LIST (2) CONTRAST TABLE VSX-1020-K/UXCNCB and VSX-1025-K/CUXCN are constructed the same except for the following: Mark No. Description Part No. 1 Remote Control Unit 8300759500010-IL NSP 2 Dry Cell Batteries G670001R50210-IL (AAA size IEC R03) 3 AM Loop Antenna ATB7013 4 FM Wire Antenna ADH7030 5 Setup Microphone APM7008 (for Auto MCACC setup)(5 m) 6 iPod Cable L308102013010-IL 7 Operating Instructions See Contrast table (2) 8 Poly Bag 6330210059000-IL NSP 9 Poly Bag 6337040062010-IL 10 Box, Gift See Contrast table (2) 11 Cushion, Snow 6230212784000-IL 12 Pe, Sheet 6327040059000-IL NSP 13 Label VRW1629 NSP 14 Label Getter 1020U 5507000004560-IL 15 Sheet 5227000001050-IL Mark No. Symbol and Description VSX-1020-K /UXCNCB VSX-1025-K /CUXCN 7 Operating Instructions (En, Es) 5707000003280-IL Not used 7 Operating Instructions (En, Frca) Not used 5707000003320-IL 10 Box, Gift 6007211670010-IL 6007211670050-IL www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 56 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 9.2 EXTERIOR SECTION D E G R K L M H I 1/2 2/2 ×5 ×5 ×2 ×2 ×4 ×6 ×2 ×2 ×6 ×2 ×2 Nut Nut www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 57 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F CONTACT SIDE NON-CONTACT SIDE A B C N O Q J K S F P Silicon grease (GEM1057) Silicon adhesive (GYA1011) ×7 ×5 ×5 ×3 ×2 ×3 ×2 ×14 ×21 ×4 ×4 ×4 ×4 ×4 ×38 ×4 ×4 ×6 ×7 ×7 ×5 ×7 ×6 ×2 ×2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 58 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 (1) EXTERIOR SECTION PARTS LIST Mark No. Description Part No. 1 MAIN Assy 7028069211010-IL 2 BRIDGE1 Assy 7028069213010-IL 3 GUIDE-L Assy 7028069214010-IL 4 GUIDE-R Assy 7028069215010-IL 5 GUIDE3 Assy 7028069218010-IL 6 DISPLAY Assy See Contrast table (2) 7 POWER SW Assy 7028069222010-IL 8 USB MTG Assy 7028069223010-IL 9 HDMI MTG Assy 7028069224010-IL 10 HEADPHONE Assy 7028069225010-IL 11 AMP Assy 7028069531010-IL 12 AUDIO Assy 7028069241010-IL 13 COMPONENT Assy 7028069242010-IL 14 COMPOSITE Assy 7028069243010-IL 15 BRIDGE2 Assy 7028069244010-IL 16 F-VIDEO Assy 7028069245010-IL 17 MIC Assy 7028069246010-IL 18 F-HDMI Assy 7028069251010-IL 19 D-MAIN Assy 7028069261010-IL 20 FM/AM TUNER Unit AXX7267 21 Posistor F320121021240-IL > 22 Transistor (Q1202) J5011560Y0000-IL > 23 Semi, TR/GE NPN 2SC (Q1203)J502396400010-IL > 24 Transistor (Q1201) J5032390Y0000-IL > 25 Power Trans. 8200960610650-IL > 26 Cord Assy L068125101710-IL 27 Cable, HDMI L304201190020-IL 28 Cable, Flat Card 1.0M N711392313880-IL 29 Cable, Flat Card 1.25 N712111013880-IL 30 Pioneer Badge B XAM3006 31 Sheet 1210210235000-IL 32 Sheet 1210211242000-IL 33 Sheet 1217211162000-IL NSP 34 Heatsink Main 2120211718100-IL 35 Cabinet 3007211686000-IL 36 Panel Front See Contrast table (2) NSP 37 Chassis Main 3200213436000-IL 38 Chassis Back See Contrast table (2) 39 Lens 3717211041000-IL 40 Foot See Contrast table (2) 41 Bracket 4010056906010-IL 42 Bracket 4010214716000-IL 43 Bracket 4010214726000-IL 44 Bracket 4010214736000-IL 45 Cushion 4050211365000-IL 46 Cushion 4050211385000-IL 47 Cushion 4050211605000-IL 48 • • • • • 49 Cushion 4050211745000-IL 50 Cushion 4050212685000-IL 51 Cushion 1020 4050213045000-IL 52 Supporter 4070001601010-IL 53 Cover See Contrast table (2) 54 Clamp MTG 4330000310000-IL 55 Clamp 4330040343010-IL 56 Guide 4350210451000-IL 57 Stopper 4380040162010-IL 58 Window Display 5077212953100-IL 59 Knob 5080212361000-IL 60 Button 5090213741100-IL 61 Button 5Key 5090214311000-IL 62 Button 3Key 5090214331000-IL 63 Button 4Key 5090214351000-IL 64 • • • • • NSP 65 Tape 1220210129300-IL NSP 66 Tape 1220210879000-IL 67 Label Trans 5507000003270-IL NSP 68 Label MAC Address 5507000004960-IL 69 Label Getter 1020U 5507000004560-IL 70 • • • • • 71 Screw BBT30P100FTB 72 Screw BBT40P080FTB 73 Screw BBZ30P080FTB 74 Screw BBZ30P080FTC 75 • • • • • 76 Screw Tapping Assy B018230141H11-IL 77 Screw B020030171B10-IL 78 Screw, Tap Tite B020230063B10-IL 79 Screw, Tap Tite B020930083B10-IL 80 Screw, Tap Tite B028130086B10-IL 81 Screw B028940101B11-IL 82 Screw 1500001456010-IL Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 59 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F (2) CONTRAST TABLE VSX-1020-K/UXCNCB and VSX-1025-K/CUXCN are constructed the same except for the following: Mark No. Symbol and Description VSX-1020-K /UXCNCB VSX-1025-K /CUXCN 6 DISPLAY Assy 7028069221010-IL 70280692210C0-IL 36 Panel Front 3067214871000-IL 3067214871010-IL 38 Chassis Back 3207213476000-IL 3207213476010-IL 40 Foot 4007210391000-IL 4000210391000-IL 53 Cover 4317215111000-IL 4317215111020-IL www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 60 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 10. SCHEMATIC DIAGRAM 10.1 AUDIO ASSY A A AUDIO ASSY (7028069241010-IL) O JP4001 P CN7602 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 61 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F A J CN5001 F CN7615 O JP4001 F CN7613 D CN3652 : Audio Signal Route www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 62 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 10.2 COMPONENT ASSY B B COMPONENT ASSY (7028069242010-IL) N 2/12 CN1 N 2/12 CN1254 (CY) (Y) (Y) (CR) (CR) (CB) (CB) (CR) (CR) (Y) (CB) (CB) (CR) (CR) (CB) (CY) (VSY) (VSC) (VCR) (VCR) (VCB) (VCB) (VCY) (VCY) (VSY) (VSC) (CY) (CR) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 63 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F B C CN8501 O CN5002 E J3652 O CP6 N 2/12 CN1250 N 2/12 CN1252 : Video Signal Route (Y) (Y) (Y) (CB) (CB) (CB) (CR) (CR) (CR) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 64 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 10.3 COMPOSITE, MIC, F-VIDEO and BRIDGE2 ASSYS C D C COMPOSITE ASSY (7028069243010-IL) D MIC ASSY (7028069246010-IL) A CN2105 B CN8007 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 65 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F F E C E F-VIDEO ASSY (7028069245010-IL) F BRIDGE2 ASSY (7028069244010-IL) B CN8016 A CN2106 A CN2102 N 10/12 CN501 N 10/12 CN482 : Video Signal Route : Audio Signal Route www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 66 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 10.4 F-HDMI, USB MTG and HDMI MTG ASSYS G H I G F-HDMI ASSY (7028069251010-IL) H USB MTG ASSY (7028069223010-IL) I HDMI MTG ASSY (7028069224010-IL) FRONT USB N 2/12 CN1259 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 67 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F G K CP3002 2 259 N 5/12 CN1601 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 68 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 10.5 AMP ASSY J J AMP ASSY (7028069531010-IL) A CN2103 IDLE CURRENT IDLE CURRENT IDLE CURRENT IDLE CURRENT IDLE CURRENT (FL) (FL) (SL) (SL) (SL) (SB (SBL) (C) (C) (SBL) (SBL) (SBL) (FL) (SL) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 69 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F J O CNT4 O CP3 The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. IDLE CURRENT IDLE CURRENT : Audio Signal Route (FL) (FL) (FL) (SL) (SL) (SL) (SBL) (SBL) (C) (C) (C) (C) (C) (C) (FL) (SL) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 70 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 10.6 DISPLAY, HEADPHONE and POWER SW ASSYS K L K DISPLAY ASSY (7028069221010-IL: VSX-1020-K) (70280692210C0-IL: VSX-1025-K) L HEADPHONE ASSY (7028069225010-IL) O JH5301 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 71 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F M K M POWER SW ASSY (7028069222010-IL) N 3/12 CN1405 O CN55 G CN3005 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 72 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 10.7 D-MAIN ASSY (1/12) N 1/12 A_VCRIN_EM A_VSCIN_EM A_VVYIN_EM A_VCBIN_EM XXMERR/RDSSCK XMIRQ/RDSSI XXMERR/RDSSCK XRDSRST/XSIRST CLK24.576 1u/6.3 150p/50 1000p/50 2.2u/10 330p/50 220p/50 100p/50 1000p/50 0.1u/16 2.2u/10 0.01u/16 DTL1106-A DTL1106-A DTL1106-A F(1608) F(1608) F(1608) V+2R5_EM V+1R5_EM V+1R5_EM_A V+1_EM_PLL V+1R5_EM_D R9221 R9222 R9223 R9224 R9225 R9226 R9227 R9228 R9232 R957 2 1 4 3 6 5 8 7 2 1 4 3 6 5 8 7 reference=IC800 UPD61283F1-407LU2A-K R883 R9288 JTDI JTDO JTMS JTCL HADRS5 HADRS7 HADRS6 JTDI JTMS JTDO JTMRST EDINT JTCL DDATA1 DDATA19 DDM0 DDATA0 DDQS0 DDATA16 DDATA17 DDATA2 DDATA18 DDATA3 DDATA6 DDATA7 DDATA22 DDATA21 DDATA20 DDATA4 DDATA5 DDM2 DDQS2 DDATA23 USBERR USBPOW DADRS5 DADRS12 DADRS9 DADRS4 DADRS7 DADRS11 DADRS6 DADRS8 DWE DCLKO DCS0B DCAS DCLKNO DRAS DBA1 DBA0 DADRS1 DADRS0 DADRS10 DDM1 DADRS3 DADRS2 DCKE DDATA13 DDATA12 DDATA30 DDQS1 DDATA31 DDATA14 DDATA28 DDATA11 DDATA29 DDATA15 DDATA10 DDATA26 DDATA8 DDATA27 DDATA9 DDQS3 DDATA24 DDATA25 DDM3 VID7 VID6 VID5 VID4 VID3 VID2 VID1 VID0 D- D+ EDINT JTMRST VSYNCO HCS0 XRDGA XWRGA HSYNCO A_VCBOUT_EM A_VCYOUT_EM A_VCROUT_EM A_VSYOUT_EM A_VSCOUT_EM VICLK VOD12 VOD0 VOD14 VOD1 VOD2 VOD4 VOCLK VOD10 VOD11 VOD13 VOD15 HDRXINT HDRXMUTE X12VERR RYCR XAMUTE XSBMUTE XZ2MUTE XZ3MUTE HDTX2INT AT1INTRQ AT1D00 AT1D04 AT1D13 AT1D09 AT1D06 AT1D11 AT1D02 AT1D05 AT1D03 AT1D01 AT1D10 AT1D08 AT1D07 AT1IORDY AT1D14 AT1D12 AT1DMARQ AT1D15 HADRS23 RYB RYAF SDET EM232TX EM232RX 12VTRG1 XMIRQ/RDSSI HDSDA HDSCL DSP2BUSY DSP1BUSY DSP1MUTE EVSI EVSO EVSCK VLSCK USBCLK XINTGA HDTX1INT DSP1BUSY DSP2BUSY DSP1MUTE SIRX XEMRST EVREQI EVREQO XGARST MUTEXM UNLK SITX EVSO EVSI VLSCK EVSCK XVDECRST 12VTRG2 DAZDB AT0D05 AT0D02 AT0D04 AT0D03 AT0D00 AT0D01 AT0D06 AT0D07 AT0D08 AT0D09 AT0D10 AT0D11 AT0D12 AT0D13 AT0D14 AT0D15 AT0INTRQ AT0DMARQ AT0IORDY HDATA9 HDATA14 HDATA13 HDATA7 HDATA12 HDATA15 HDATA8 HDATA11 HDATA10 HDATA5 HDATA3 HDATA6 HDATA4 HDATA0 HDATA1 HDATA2 HDRXSCDT HADRS17 HADRS18 HADRS10 HADRS12 HADRS22 HADRS20 HADRS16 HADRS19 HADRS14 HADRS13 HADRS7 HADRS5 HADRS21 HADRS4 HADRS1 HADRS9 HADRS6 HADRS2 HADRS3 HADRS8 HADRS15 XINTGA MUTEXM HADRS11 COMPDET XZ2MUTE XZ3MUTE XAMUTE XSBMUTE XVDECRST CLK27EMMA VOD3 VOD6 VOD5 VOD9 VOD8 VOD7 EMDE TEMPERR XRDSRST/XSIRST X12VERR CPSOMI XCSGA XCSLAN HDMI5VDET VSSCL VSSDA EMBCK EMLRCK EMADAT HCS1 ZDZF EMMCLK NM CN800 14FLT-SM2 (JST) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 C874 MVG6.3VC100ME56TP ACH7352-1 ACH7330-1 C831 MVG16VC10MD56TP C849 MVG6.3VC100ME56TP ACH7352-1 C846 MVG6.3VC100ME56TP ACH7352-1 C834 MVG6.3VC100ME56TP ACH7352-1 ACH7330-1 C805 MVG16VC10MD56TP C855 MVG6.3VC100ME56TP ACH7352-1 C823 MVG6.3VC100ME56TP ACH7352-1 C818 MVG6.3VC220MF60TP ACH7354-1 NM C809 C820 MVG6.3VC220MF60TP ACH7354-1 NM C800 C814 MVG6.3VC100ME56TP ACH7352-1 C854 1000p C853 1u/6.3 C824 1u/6.3 C859 0.1u C841 0.1u/10 C815 C835 1u/6.3 C843 0.1u/10 C829 0.1u/10 C871 2.2u/10 C882 1u/6.3 C890 CH C828 0.1u/10 C830 0.1u/10 C826 0.1u/10 C887 1u/6.3 C872 0.1u/16 C851 C888 C885 CH C884 CH C852 0.1u/10 C836 1000p/50 C819 1u/6.3 C886 0.047u/10 C842 0.1u/10 C812 0.1u/10 C827 0.1u/10 C889 CH C839 0.1u/10 C838 0.1u/10 C847 1u/6.3 C848 C873 C883 C840 0.1u/10 C821 1u/6.3 C833 1000p/50 C845 0.1u/10 C850 1u/6.3 C891 0.047u/10 C844 0.1u/10 C837 0.1u/10 C832 10u/6.3 (2125) C816 1000p/50 C856 10u/6.3 (2125) C858 1000p C822 1000p C825 1000p C863 1000p C861 1u/6.3 C862 0.1u C864 1u/6.3 C865 0.1u C866 1000p C867 1000p C868 1u/6.3 C869 0.1u C870 1000p C804 1000p C808 NM C860 0.01u/16 IC800 C811 0.1u C801 NM C803 0.1u C807 0.1u C817 1u/6.3 C880 C937 1u/6.3 C929 1000p/50 C928 0.1u/10 C927 9p/50 CH C926 8p/50 CH C813 0.1u/10 C875 0.1u/16 C806 1u/6.3 C857 1u/6.3 C938 1u/6.3 F803 DTL1106-A 3 2 1 L803 DTL1106-A 3 2 1 L804 DTL1106-A 3 2 1 L801 DTL1106-A 3 2 1 L805 DTL1106-A 3 2 1 L808 3 2 1 F801 3 2 1 L809 3 2 1 F800 DTL1106-A 3 2 1 F802 DTL1106-A 3 2 1 L802 DTL1106-A 3 2 1 L810 QTL1013-A GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDS GNDD GNDAD GNDD GNDS GNDD GNDD GNDD GNDD GNDD GNDAD GNDD IC803 SN74LVC3GU04DCTR 1A 1 3Y 2 2A 3 GND 4 5 2Y 6 3A 7 1Y 8 VCC IC801 NJM12904V 3 4 2 1 8 IC801 NJM12904V 5 6 7 L800 15u L807 15u L806 39u 2SA1576A(QR) Q801 2SA1576A(QR) Q800 R857 47k 2 1 4 3 6 5 8 7 R855 47k 2 1 4 3 6 5 8 7 R834 10k 2 1 4 3 6 5 8 7 R927 10k 2 1 4 3 6 5 8 7 R926 47k 2 1 4 3 6 5 8 7 R822 1k R845 33 R843 220 R814 100 D(1608) R819 NM R918 47k R915 10k R914 47k R913 47k R912 47k R848 330 R813 43 D(1608) R823 NM R810 100 R811 47 R812 47 R928 10k R929 10k R930 47k R931 10k R932 10k R933 10k R935 47k R936 47k R937 47k R850 47k R851 47k R852 47k R817 22 R818 22 R836 47k R820 470 R821 1k R942 10k R941 10k R940 10k R943 10k R944 10k R945 47k R946 100k R853 47k R854 47k R947 10k R856 47k R948 47k R858 47k R859 47k R860 47k R949 NM R950 NM R951 47k R952 NM R955 47k R956 NM R958 47k R959 10k R960 10k R962 47k R964 NM R847 220 R802 NM (1608) R803 NM (1608) R804 0 (1608) R829 NM R815 43 D(1608) R828 NM R808 15k R809 15k R816 100 D(1608) R844 330 R846 NM R805 10k R827 NM R833 NM R832 NM R869 47k R870 47k R807 470 F R871 220 R872 220 R873 220 R874 220 R878 22 R884 220 R885 220 R886 220 R887 220 R830 NM R888 1M R831 NM R889 1k R965 200 R842 NM R849 33 R825 1k R839 NM R838 NM R966 200 R904 NM R903 NM R837 NM R835 10k R892 10k R893 10k R894 10k R895 47k R897 22 R902 0 R901 0 TP809 TP827 TP810 TP811 TP812 TP815 TP822 TP814 TP807 TP806 TP821 TP819 TP833 TP820 TP805 TP808 TP816 TP801 TP818 TP817 TP800 TP804 TP803 TP802 TP832 VREF_D V+1_EM_DEC V+3R3_EM_V V+3R3_EM_RF V+3R3_EM_IO V+2R5_EM VREF_V V+1_EM_CORE VREF_V V+1_EM_DLL V+1_EM V+3R3_EM_ADC V+3R3_EM_D V+3R3_EM_DEC V+2R V+3R3_EM_V V+3R3_EM_V V+3R3_EM_V V+3R3_EM_DAC V+1_EM V+1_EM V+3R3_EM_V V+3R3_EM_V V+3R3_EM_D V+3R3_EM_D V+3R3_EM_D V+3R3_EM_D V+3R3_EM_D V+3R3_EM_D V+3R3_EM_D V+3R3_EM_D V+3R3_EM_D Analog Video In 12VTRG2 HDTX1INT HDRXMUTE HDRXINT DV_EMIN HDSDA to USB Z2VLSO VLSO JTRST CLK27ABT DV_EMOUT Analog Video Out HDSCL R976 0 R979 0 DA R840 47k GNDD GNDD GNDD GNDD R9212 NM R9213 NM R9250 22 R9251 22 R9252 22 R9253 22 R9254 22 R9255 22 R9256 22 R9257 22 R9258 22 R9259 22 R9260 22 R9261 22 R9262 22 R9263 22 R9264 22 R9265 22 R9266 56 R9267 56 R9268 56 R9269 56 R9270 56 R9271 56 R9272 56 R9273 56 R9274 56 R9275 56 R9276 56 R9277 56 R9278 56 R9279 56 R9280 56 R9281 56 R9282 56 R9283 56 R9284 56 R9285 56 R9286 56 R9287 56 R9219 47k R9220 47k 47k 47k 47k 47k 47k 2 1 4 3 6 5 8 7 47k 2 1 4 3 6 5 8 7 47k 47k NM 47k R875 220 R879 220 R876 47k R877 47k R9233 0 R9234 NM R9235 22k C939 0.01u/16 A1 GND(Digital)1 A2 DRASB A3 DBA1 A4 DADD01 A5 DDQM1 A6 DQ13 A7 DQ11 A8 DQ08 A9 DIHM A10 HTX_PDB A11 HTX_D10 A12 HTX_D7 A13 HTX_CLK A14 HTX_D3 A15 HTX_D0 A16 HTX_VSYNC A17 HTX_DSDA A18 SS0DOUT/GPIO46 A19 DA2_GND A20 VAY(Video_DAC_CVBS/Y_out) A21 RSET1(Video_DAC_RSET) A22 VAR(Video_DAC_Pr/R_out) A23 RSET0(Video_DAC_RSET) A24 VAB(Video_DAC_Pb/B_out) B1 DCLKB B2 DCASB B3 DBA0 B4 DADD00 B5 DADD03 B6 DQ12 B7 DQ15 B8 DQ09 B9 DDQM3 B10 HTX_RSEN B11 HTX_D11 B12 HTX_D8 B13 HTX_D5 B14 HTX_D2 B15 HTX_DE B16 HTX_CTL3 B17 HTX_DSCL B18 SS0CKIN/GPIO44 B19 DA2_VDD3 B20 COMP1(Video_DAC_COMP) B21 VAC(Video_DAC_C_out) B22 VREF(Video_DAC_VREF) B23 VAG(Video_DAC_Y_/G_out) B24 COMP0(Video_DAC_COMP) C1 DCLK C2 DWEB C3 DCS0B C4 DADD10 C5 DADD02 C6 DDQS1 C7 DQ14 C8 DQ10 C9 DDQS3 C10 DILM C11 HTX_CTL2 C12 HTX_D9 C13 HTX_D6 C14 HTX_D4 C15 HTX_D1 C16 HTX_HSYNC C17 HTX_HPD C18 SDA1/GPIO34 C19 AOBCK C20 AIOMCLK0 C21 DA1_VDD3 C22 DA1_GND C23 VCOMB(ADC(B)VCOM) C24 VRTB(ADC(B)VRT) D1 DADD06 D2 DADD07 D3 DADD08 D4 DADD11 D5 DCKE D6 DQ30 D7 DQ28 D8 DQ26 D9 DQ24 D10 PHY_D7 D11 PHY_D5 D12 PHY_D3 D13 PHY_D1 D14 CTL1 D15 SCLK D16 LPS D17 SCL1/GPIO35 D18 SS0SB/GPIO47 D19 ATX D20 AOLRCK D21 VCOMY(ADC(Y)VCOM) D22 VRTY(ADC(Y)VRT) D23 ABI(ADC_B/G/Cb_in) D24 VRBB(ADC(B)VRB) E1 DADD04 E2 DADD05 E3 DCS1B E4 DADD09 E5 DADD12 E6 DQ31 E7 DQ29 E8 DQ27 E9 DQ25 E10 PHY_D6 E11 PHY_D4 E12 PHY_D2 E13 PHY_D0 E14 CTL0 E15 LREQ E16 LINKON E17 SS0DIN/GPIO45 E18 AOD0 E19 AIBCK0 E20 AIBD0 E21 AIOMCLK1 E22 VRBY(ADC(Y)VRB) E23 VCLY(ADC_PWM_VCL) E24 AYI(ADC_CVBS/Y_in) F1 DQ19 F2 DDQS0 F3 DDQM0 F4 DQ01 F5 DQ00 F6 DVREF F7 DVDD25_1 F8 DVDD25_2 F9 DVDD25_3 F10 DVDD25_4 F11 DVDD25_5 F12 GND(Digital)2 F13 GND(Digital)3 F14 GND(Digital)4 F15 GND(Digital)5 F16 GND(Digital)6 F17 CSYNC/GPIO54 F18 IR_OUT/GPIO53 F19 AILRCK0 F20 IR_IN/GPIO52 F21 JTDI F22 VRTR(ADC(R)VRT) F23 ARI(ADC_R/B/Cr_in) F24 VRBR(ADC(R)VRB) G1 DQ16 G2 DQ17 G3 DQ18 G4 DQ03 G5 DQ02 G6 DVDD25_6 G7 DVDD25_7 G19 JTDO G20 JTMS G21 VCOMR(ADC(R)VCOM) G22 VRTC(ADC(C)VRT) G23 VRBC(ADC(C)VRB) G24 ACI(ADC_C/G/R_in) H1 DQ22 H2 DQ21 H3 DQ20 H4 DQ06 H5 DQ07 H6 DVDD25_8 H19 EDINT H20 JTRST H21 HLCI H22 VCOMC(ADC(C)VCOM) H23 AD2_VDD3(3.3V) H24 AD2_GND J1 DDQM2 J2 DDQS2 J3 DQ23 J4 DQ04 J5 DQ05 J6 DVDD25_9 J19 JTCL J20 PH_VDD1(1.0V) J21 HCBP J22 FCBP J23 PF_GND J24 FSCI K1 PLL_VDD(1.0V) K2 CLK27AOUT K3 CLKPWM0/GPIO60 K4 CLKPWM1/GPIO61 K5 SMCKOUT/SSCKIN K6 DVDD25_10 K10 GND(Digital)7 K11 GND(Digital)8 K12 DVDD33_1 K13 DVDD33_2 K14 DVDD33_3 K15 DVDD33_4 K19 DGNDR K20 HLCO K21 HC_VDD3(3.3V) K22 FC_VDD3(3.3V) K23 FSCO K24 PF_VDD1(1.0V) L1 CLK27AIN L2 PLL_GND L3 CLK27BIN/GPIO62 L4 SMDOUT/SSDOUT L5 SMDIN/SSDIN L6 DLL_VDD L10 GND(Digital)9 L11 DVDD33_5 L12 DVDD33_6 L13 DVDD33_7 L14 DVDD33_8 L15 DVDD33_9 L19 SDA0 L20 NMI L21 RSTSWB L22 PH_GND L23 AD1_VDD3(3.3V) L24 CLK24OUT M1 USB_DN0 M2 USB_DP0 M3 USB_H_OCI0/GPIO56 M4 AT1D00 M5 AT1INTRQ M6 DLL_GND M10 TEST_MODE M11 FPIND M12 LVSPOWD M13 DVDD33_10 M14 DVDD33_11 M15 DVDD33_12 M19 SCL0 M20 RADD23/GPIO02 M21 RADD17 M22 RDATA09 M23 AD1_GND M24 CLK24IN N1 USB_CLKI/GPIO55 N2 USB_H_PPON0/GPIO57 N3 USB_D_VBUS/GPIO58 N4 AT1D13 N5 AT1D04 N6 GND(Digital)11 N10 DVDD10_1 N11 DVDD10_2 N12 DVDD10_3 N13 DVDD10_4 N14 DVDD33_13 N15 DVDD33R N19 RADD24/GPIO03 N20 RDATA14 N21 RADD18 N22 RDATA13 N23 RDATA07 N24 GND(Digital)10 P1 USB_D_DN0 P2 USB_D_DP0 P3 USB_D_CONNECT/GPIO59 P4 AT1D06 P5 AT1D09 P6 GND(Digital)12 P10 DVDD10_5 P11 DVDD10_6 P12 DVDD10_7 P13 AT0D06 P14 AT0DIOWB P15 AT0D10 P19 RADD25/GPIO04 P20 RADD00/GPIO01 P21 RDATA12 P22 RADD10 P23 RADD12 P24 RADD22 R1 AT1D01 R2 AT1D03 R3 AT1D05 R4 AT1D02 R5 AT1D11 R6 GND(Digital)13 R10 DVDD10_8 R11 DVDD10_9 R12 AT0DIORB R13 AT0D08 R14 AT0D12 R15 AT0D07 R19 GCSB2/GPIO05 R20 GRDYB/GPIO07 R21 RDATA15 R22 RADD20 R23 RDATA08 R24 RADD16 T1 AT1D07 T2 AT1D08 T3 AT1D10 T4 AT1CS0B T5 AT1DA2 T6 GND(Digital)14 T10 DVDD10_10 T11 DVDD10_11 T12 AT0D05 T13 AT0IORDY T14 AT0D15 T15 AT0DMARQ T19 GCSB3/GPIO06 T20 GCSB1 T21 RDATA11 T22 RDATA10 T23 RADD19 T24 RDATA05 U1 AT1D12 U2 AT1D14 U3 AT1DA0 U4 AT1IORDY U5 AT1DIOWB U6 GND(Digital)15 U10 AT0DA1 U11 AT0D01 U12 AT0D02 U13 AT0D11 U14 AT0DA2 U15 AT0D13 U19 CTS0B/GPIO37 U20 RADD14 U21 RADD13 U22 RADD11 U23 RDATA03 U24 RDATA06 V1 AT1DIORB V2 AT1DMACKB V3 AT1CS1B V4 AT1RESETB V5 AT1DMARQ V6 GND(Digital)16 V10 AT0D09 V11 AT0D04 V12 AT0INTRQ V13 AT0RESETB V14 AT0D00 V15 AT0DMACKB V19 RTS0B/GPIO36 V20 GCSB0 V21 RADD07 V22 RDATA04 V23 RADD05 V24 FCSB0 W1 AT1D15 W2 AT1DA1 W3 MD9 W4 MD6 W5 MD8 W6 DVDD15_1 W10 GND(Digital)17 W11 AT0CS1B W12 AT0CS0B W13 AT0D14 W14 AT0DA0 W15 AT0D03 W19 SP1REQB/GPIO11 W20 RADD21 W21 RDATA00 W22 FOEB/GOEB W23 RADD04 W24 FCSB1 Y1 MD15 Y2 MD11 Y3 MD0 Y4 MD7 Y5 MD10 Y6 DVDD15_2 Y10 GND(Digital)18 Y11 GND(Digital)19 Y12 AGND1 Y13 AGND2 Y14 AGND3 Y15 AGND4 Y19 SP0REQB/GPIO33 Y20 RADD01 Y21 RDATA01 Y22 RADD09 Y23 RADD06 Y24 RADD02 AA1 MD14 AA2 LDQM AA3 MD5 AA4 MD1 AA5 MD3 AA6 DVDD15_3 AA19 RTS1B/GPIO40 AA20 SP0CLK/GPIO31 AA21 RDATA02 AA22 RADD03 AA23 RADD08 AA24 FWEB/GWEB AB1 MD2 AB2 UDQM AB3 MD4 AB4 MCLKOUT AB5 MD13 AB6 DVDD15_4 AB19 CTS1B/GPIO41 AB20 SP0EN/GPIO21 AB21 SP1CLK/GPIO08 AB22 SP0STRT/GPIO32 AB23 SP1STRT/GPIO10 AB24 RADD15 AC1 MA9 AC2 MD12 AC3 MA10 AC4 MCKE AC5 MA7 AC6 PDIAGB AC19 MONI3/SWRF4/RFPM3 AC20 SP1EN/GPIO09 AC21 SP1DAT2/GPIO14 AC22 SP0DAT7/GPIO29 AC23 SP1DAT7/GPIO19 AC24 SP0DAT6/GPIO28 AD1 MA6 AD2 MA5 AD3 MA1 AD4 MA8 AD5 MBA AD6 DASPB AD7 HIOCS16B AD8 SFSO AD9 SFSCK AD10 SFSI AD11 SFCS0B AD12 AVDD15 AD13 AVDD33_1 AD14 AVDD33_2 AD15 AVDD33_3 AD16 AVDD33_4 AD17 TEST1 AD18 MONI1/RFPM1 AD19 MONI2/RFPM2 AD20 SP1ERRB/GPIO20 AD21 SP1DAT6/GPIO18 AD22 SP1DAT5/GPIO17 AD23 SP0DAT5/GPIO27 AD24 SP0DAT3/GPIO25 AE1 XA1 AE2 CASB AE3 MA0 AE4 MA4 AE5 MA3 AE6 PB4 AE7 PB1 AE8 RLDM AE9 WLD AE10 WLDM AE11 PLED AE12 CWAGC AE13 CWHP AE14 CAD AE15 CBC AE16 CTEC AE17 CRC AE18 CBHLPP/CRAPC AE19 ADIN/LE/RFP4 AE20 SP0ERRB/GPIO30 AE21 SP0DAT2/GPIO24 AE22 SP1DAT3/GPIO15 AE23 SP1DAT4/GPIO16 AE24 SP0DAT1/GPIO23 AF1 XA2 AF2 WEB AF3 MA2 AF4 RASB AF5 PB2 AF6 PB5 AF7 PB7 AF8 RLD AF9 REF16 AF10 VREFIO AF11 P2LD AF12 CADO AF13 CBHWBL/CID AF14 CAMIRR AF15 CBPD AF16 CAGC AF17 CAGC2 AF18 CEQDC AF19 FEO/LE/SWRF2/SWRF4/RFP5 AF20 TEO/LE/SWRF1/SWRF3/RFP6 AF21 TxD0B AF22 RxD0B AF23 SP0DAT4/GPIO26 AF24 SP0DAT0/GPIO22 AG1 PB3 AG2 PA0 AG3 PA4 AG4 PB0 AG5 PB6 AG6 PA3 AG7 PA5 AG8 PDIN AG9 FPDVI AG10 FPDVO AG11 CREG AG12 CBCO AG13 WALPF AG14 CMIRR AG15 CBBD AG16 RFEQOM AG17 RFEQOP AG18 RFO AG19 CDEF AG20 FG AG21 RFT1/SWRF1/RFP1 AG22 RxD1B/GPIO38 AG23 TxD1B/GPIO39 AG24 SP1DAT1/GPIO13 AH1 PKPULSE1M AH2 PKPULSE1P AH3 WRPULSEM AH4 WRPULSEP AH5 HFONP AH6 PA7 AH7 PA2 AH8 H1/FOM AH9 G1/FOP AH10 F1 AH11 E1 AH12 RFP AH13 ASY AH14 FCEFM2 AH15 PCEFM2 AH16 RFI_M AH17 RFI_P AH18 AGCIN AH19 CDEF2 AH20 TDRV AH21 FDRV AH22 RFT2/SWRF2/RFP2 AH23 RXD2B/GPIO42 AH24 SP1DAT0/GPIO12 AJ1 OFPULSE/WRCKP AJ2 OFPULSE/WRCKM AJ3 PKPULSE2/NRZIM AJ4 PKPULSE2/NRZIP AJ5 HFONM AJ6 PA1 AJ7 PA6 AJ8 D1 AJ9 C1 AJ10 B1 AJ11 A1 AJ12 RFN AJ13 EFM AJ14 FCEFM1 AJ15 PCEFM1 AJ16 EXTR AJ17 CEQ AJ18 REQ AJ19 DAOUT AJ20 SDRV2 AJ21 SDRV1 AJ22 MDRV AJ23 WRFM/SWRF3/RFP AJ24 TXD2B/GPIO43 R806 680 F R882 47k 22 R9301 0 R9332 0 R9300 0 R9333 0 R9331 0 DAZDB R891 0 R890 0 C1082 0.1u/10 R1083 NM L1081 QTL1013-A R1081 220 C1081 470p/50 GNDD CLK24.576IN R1082 47 V+3R3_EM_D R9236 47 NM R9289 NM R9290 NM R9291 NM R9292 NM C881 NM V+3R3_EM_D BTOL R9651 47k R9653 47 V+3R3_EM_V R9652 47k R9658 NM XMICDET XHPDET R5961 10k R5962 10k R5963 10k X801 ASS7106-1 27MHz FA-238 27MHz CL=7pF (EPSON) 1 1 GND1 2 GND2 4 3 3 R9661 100 IC1081 SN74AHC1G08DCK A 1 B 2 GND 3 Y 4 5 VCC R9664 47k R5964 47k R916 1k R917 1k TRST EJSNGEN TDI GND TDO DINTEN TMS GND TCK GND RST JTSEL DINT V+3 EJTAG fsc BPF HCL BPF to DDR SDRAM A B 1 1 1 1 1 MAIN LSI Proto only N 10/12 N 2/12 N 5/12 N 5/12 N 3/12 N 2/12 N 6/12 N 3/12,5/12-11/12 N 9/12 N 2/12 N 2/12 N 6/12 N 3/12 N 2/12 N 3/12 N 3/12 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 73 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F N 1/12 A-a A-b Large size SCH diagram Guide page Detailed page A-a A-b A-a A-b XMIRQ/RDSSI XXMERR/RDSSCK XRDSRST/XSIRST 0.01u/16 0.01u/16 1000p/50 1000p/50 0.01u/16 0.1u/16 0.01u/16 0.1u/16 0.1u/16 0.1u/16 0.1u/16 1000p/50 1000p/50 1000p/50 1000p/50 NM 2125 10u/6.3 RESET# WP#/ACC RY/BY# DQ15/A-1 F(1608) 10u/6.3 R9227 R9228 R9232 R957 A15 A14 A13 A12 A11 A10 A9 A8 A19 A20 WE# RESET# NC WP#/ACC RY/BY# A18 A17 A7 A6 A5 A4 A3 A2 A1 A0 CE# VSS1 OE# DQ0 DQ8 DQ1 DQ9 DQ2 DQ10 DQ3 DQ11 VCC DQ4 DQ12 DQ5 DQ13 DQ6 DQ14 DQ7 DQ15/A-1 VSS2 BYTE# A16 DADRS9 DADRS0 DADRS1 DADRS10 DADRS4 DADRS6 DADRS3 DADRS7 DADRS11 DADRS2 DADRS8 DRAS DWE DCS0B DCAS DCLKNO DCLKO DADRS12 DBA0 DBA1 TADRS5 TADRS4 TADRS6 TADRS10 TADRS11 TADRS2 TADRS7 TADRS12 TWE TCS DDQS3 TADRS9 HADRS14 HADRS16 HADRS15 HADRS18 HADRS19 HADRS13 HDATA3 HDATA11 HADRS3 HADRS4 HADRS5 HADRS6 HADRS7 XWRGA HADRS9 HADRS10 HADRS12 HDATA5 HDATA13 HDATA14 HDATA6 HDATA15 HDATA7 HADRS10 HADRS8 HADRS4 HADRS3 HADRS2 DADRS5 TADRS8 HADRS21 HADRS11 HADRS8 HDATA3 HDATA11 HDATA10 HDATA2 HDATA9 HDATA1 HDATA8 HDATA0 HDATA4 HDATA12 DDM1 TWE TCAS TRAS TCS TBA0 TBA1 TADRS10 TADRS0 TADRS1 TADRS2 TADRS3 DDQS1 DDATA15 DDATA14 DDATA13 DDATA12 DDATA11 DDATA10 DDATA9 DDATA8 TADRS3 TADRS2 TADRS1 TADRS0 TADRS10 TBA1 TBA0 TCS TRAS TCAS TWE DDM0 DDQS0 DDATA7 DDATA6 DDATA5 DDATA4 DDATA3 DDATA2 DDATA1 DDATA0 DDM3 TADRS12 TADRS11 TADRS9 TADRS8 TADRS7 TADRS6 TADRS5 TADRS4 DDATA24 DDATA25 DDATA26 DDATA27 DDATA28 DDATA29 DDATA30 DDATA31 TADRS4 TADRS5 TADRS6 TADRS7 TADRS8 TADRS9 TADRS11 TADRS12 DDM2 DDQS2 DDATA16 DDATA17 DDATA18 DDATA19 DDATA20 DDATA21 DDATA22 DDATA23 HADRS1 HCS0 XRDGA HDATA0 HDATA8 HDATA1 HDATA9 HDATA2 HDATA10 HDATA4 HDATA12 HDATA5 HDATA13 HDATA6 HDATA14 HDATA7 HDATA15 HADRS17 HADRS2 HADRS19 HADRS18 DCKE TCLKNO TCLKO TCLKNO TCLKO TCLKO TCLKNO TADRS3 TCAS TBA0 TRAS AT1D07 AT1D08 AT1D06 AT1D09 AT1D05 AT1D10 AT1D04 AT1D11 AT1D03 AT1D12 AT1D02 AT1D13 AT1D01 AT1D14 AT1D00 AT1D15 AT1INTRQ AT1IORDY TADRS1 TADRS0 TBA1 HADRS12 EM232TX EM232RX 12VTRG1 SDET COMPDET AT1DMARQ DSP1BUSY DSP2BUSY DSP1MUTE SIRX RYCR RYB RYAF SITX DAZDB AT0D07 AT0D08 AT0D06 AT0D09 AT0D05 AT0D10 AT0D04 AT0D11 AT0D03 AT0D12 AT0D02 AT0D13 AT0D01 AT0D14 AT0D00 AT0D15 AT0DMARQ AT0IORDY AT0INTRQ 12VTRG1 HADRS11 HADRS20 EM232TX EM232RX XZ2MUTE XZ3MUTE XAMUTE XSBMUTE XVDECRST X12VERR RYFH HADRS1 HADRS13 HADRS19 HADRS11 HDATA2 HADRS18 HDATA9 HDATA1 HDATA8 HADRS9 HADRS14 HDATA0 HADRS2 XWRGA HADRS8 XRDGA HDATA13 HADRS17 HADRS15 HADRS7 HDATA5 HDATA15 HADRS16 HADRS6 HDATA12 HDATA7 HADRS5 HDATA4 HADRS4 HDATA14 HDATA10 HDATA6 HADRS3 HDATA11 HDATA3 HADRS12 HADRS10 HCS1 HADRS20 HADRS21 HADRS22 HADRS20 HADRS22 ZDZF C874 MVG6.3VC100ME56TP ACH7352-1 C1014 MVG6.3VC100ME56TP ACH7352-1 C1032 MVG6.3VC100ME56TP ACH7352-1 C1000 NM C1001 1u/6.3 C1003 1u/6.3 C1007 1u/6.3 C1016 1u/6.3 C1017 1u/6.3 C1020 1u/6.3 C1022 1u/6.3 C1026 1u/6.3 C1018 1u/6.3 C1019 1u/6.3 C877 NM C1015 1u/6.3 C1024 C1023 C1027 YB C1006 YB C1005 C1013 C878 2.2u/10 C1004 C1002 C1010 C1011 0.1u/16 C1012 C1053 1u/6.3 C876 C1008 YB C1009 YB C1025 YB C1050 1000p/50 C1028 YB C879 10u/6.3 (2125) C917 NM 10u(2125) C900 C1051 1u/6.3 C1031 (2125) C1052 0.1u/16 C1029 0.1u/16 C1021 0.1u/16 C875 0.1u/16 GNDD GNDS GNDS GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDD IC1050 MX29LV640ETTI-70G MX29LV640ETTI-70G-K A15 1 A14 2 A13 3 A12 4 5 A11 6 A10 7 A9 8 A8 9 A19 10 A20 11 WE# 12 13 A21 14 15 16 A18 17 A17 18 A7 19 A6 20 A5 21 A4 22 A3 23 A2 24 A1 25 A0 26 CE# 27 VSS1 28 OE# 29 DQ0 30 DQ8 31 DQ1 32 DQ9 33 DQ2 34 DQ10 35 DQ3 36 DQ11 37 VCC 38 DQ4 39 DQ12 40 DQ5 41 DQ13 42 DQ6 43 DQ14 44 DQ7 45 46 VSS2 47 BYTE# 48 A16 IC1001 K4H561638J-LCB3 VDD1 1 DQ0 2 VDDQ1 3 DQ1 4 5 DQ2 6 VSSQ1 7 DQ3 8 DQ4 9 VDDQ2 10 DQ5 11 DQ6 12 VSSQ2 13 DQ7 14 NC1 15 VDDQ3 16 LDQS 17 NC2 18 VDD2 19 NC 20 LDM 21 /WE 22 /CAS 23 /RAS 24 /CS 25 NC3 26 BA0 27 BA1 28 A10/AP 29 A0 30 A1 31 A2 32 A3 33 VDD3 34 VSS1 35 A4 36 A5 37 A6 38 A7 39 A8 40 A9 41 A11 42 A12 43 NC4 44 CKE 45 CK 46 /CK 47 UDM 48 VSS2 49 VREF 50 NC5 51 UDQS 52 VSSQ3 53 NC6 54 DQ8 55 VDDQ4 56 DQ9 57 DQ10 58 VSSQ4 59 DQ11 60 DQ12 61 VDDQ5 62 DQ13 63 DQ14 64 VSSQ5 65 DQ15 66 VSS3 IC1000 K4H561638J-LCB3 VDD1 1 DQ0 2 VDDQ1 3 DQ1 4 5 DQ2 6 VSSQ1 7 DQ3 8 DQ4 9 VDDQ2 10 DQ5 11 DQ6 12 VSSQ2 13 DQ7 14 NC1 15 VDDQ3 16 LDQS 17 NC2 18 VDD2 19 NC 20 LDM 21 /WE 22 /CAS 23 /RAS 24 /CS 25 NC3 26 BA0 27 BA1 28 A10/AP 29 A0 30 A1 31 A2 32 A3 33 VDD3 34 VSS1 35 A4 36 A5 37 A6 38 A7 39 A8 40 A9 41 A11 42 A12 43 NC4 44 CKE 45 CK 46 /CK 47 UDM 48 VSS2 49 VREF 50 NC5 51 UDQS 52 VSSQ3 53 NC6 54 DQ8 55 VDDQ4 56 DQ9 57 DQ10 58 VSSQ4 59 DQ11 60 DQ12 61 VDDQ5 62 DQ13 63 DQ14 64 VSSQ5 65 DQ15 66 VSS3 IC802 NJM12904V 3 4 2 1 8 C801 NJM12904V 1 IC802 NJM12904V 5 6 7 C801 JM12904V 7 R906 10k 2 1 4 3 6 5 8 7 R908 10k 2 1 4 3 6 5 8 7 R1004 33 2 1 4 3 6 5 8 7 R1010 33 2 1 4 3 6 5 8 7 R1011 33 2 1 4 3 6 5 8 7 R1027 33 2 1 4 3 6 5 8 7 R1028 33 2 1 4 3 6 5 8 7 R1020 33 2 1 4 3 6 5 8 7 R1021 33 2 1 4 3 6 5 8 7 R1003 33 2 1 4 3 6 5 8 7 R1053 10k 2 1 4 3 6 5 8 7 R1052 10k 2 1 4 3 6 5 8 7 R1051 10k 2 1 4 3 6 5 8 7 R1050 10k 2 1 4 3 6 5 8 7 R907 10k 2 1 4 3 6 5 8 7 R1025 33 2 1 4 3 6 5 8 7 R1024 33 2 1 4 3 6 5 8 7 R1008 33 2 1 4 3 6 5 8 7 R1007 33 2 1 4 3 6 5 8 7 R1015 33 2 1 4 3 6 5 8 7 R1016 33 2 1 4 3 6 5 8 7 R1032 33 2 1 4 3 6 5 8 7 R905 10k 2 1 4 3 6 5 8 7 R1033 33 2 1 4 3 6 5 8 7 R1040 56 2 1 4 3 6 5 8 7 R1039 56 2 1 4 3 6 5 8 7 R1041 56 2 1 4 3 6 5 8 7 R926 47k 2 1 4 3 6 5 8 7 R1045 56 2 1 4 3 6 5 8 7 R924 47k R1067 NM R1066 4.7k R1064 NM R970 47k R1063 4.7k R1070 NM R823 NM R1062 4.7k R1038 200 R1046 33 R1047 33 R1044 56 R1043 56 R1042 56 R1068 4.7k R1069 NM R1030 47 R1013 47 R1006 47 R1023 47 R1019 22 R1026 33 R1002 22 R1009 33 R1017 33 R1065 NM R1035 22 R1034 33 R1036 22 R1037 22 R1000 10k R826 0(1608) R1001 56 R1014 10 R1054 0 R1031 10 R948 47k R1061 NM R949 NM R1060 4.7k R950 NM R952 NM R955 47k R956 NM R959 10k R960 10k R824 1k F(1608) R1005 33 R1022 33 R911 10k R1029 33 R910 10k R909 10k R1012 33 R825 1k R971 47k R969 47k R1059 47 R974 0 R973 0 R895 47k R1018 22 R972 47k TP1000 TP812 TP813 V+3R3_EM_D V+3R3_EM_D VREF_V V+2R5_EM V+2R5_EM VREF_D V+3R3_EM_D VREF_D V+3R3_EM_D VREF_D M_D V+3R3_EM_D V+3R3_EM_D V+3R3_EM_D XEMRST from DSP DCLKEN DCLKEN DCLKEN to Component Video Assy CONT_EMMA R997 47k R9206 10k 2 1 4 3 6 5 8 7 R9211 10k R9209 10k R9207 10k 2 1 4 3 6 5 8 7 R9205 10k 2 1 4 3 6 5 8 7 R9208 10k 2 1 4 3 6 5 8 7 R9210 10k GNDD NM R922 47k C1030 (2125) R9214 10k R9215 10k TP834 TP835 TP836 TP837 R9216 47k 47k 47k R9229 47k NM 47k R880 NM R881 0 R9234 NM R9235 22k APC P4 IO30 O24 O15 O16 O23 AF1 XA2 AF2 WEB AF3 MA2 AF4 RASB AF5 PB2 AF6 PB5 AF7 PB7 AF8 RLD AF9 REF16 AF10 VREFIO AF11 P2LD AF12 CADO AF13 BHWBL/CID AF14 CAMIRR AF15 CBPD AF16 CAGC AF17 CAGC2 AF18 CEQDC AF19 WRF2/SWRF4/RFP5 AF20 WRF1/SWRF3/RFP6 AF21 TxD0B AF22 RxD0B AF23 DAT4/GPIO26 AF24 DAT0/GPIO22 AG1 PB3 AG2 PA0 AG3 PA4 AG4 PB0 AG5 PB6 AG6 PA3 AG7 PA5 AG8 PDIN AG9 FPDVI AG10 FPDVO AG11 CREG AG12 CBCO AG13 WALPF AG14 CMIRR AG15 CBBD AG16 RFEQOM AG17 RFEQOP AG18 RFO AG19 CDEF AG20 FG AG21 RFT1/SWRF1/RFP1 AG22 RxD1B/GPIO38 AG23 TxD1B/GPIO39 AG24 SP1DAT1/GPIO13 AH1 PKPULSE1M AH2 PKPULSE1P AH3 WRPULSEM AH4 WRPULSEP AH5 HFONP AH6 PA7 AH7 PA2 AH8 H1/FOM AH9 G1/FOP AH10 F1 AH11 E1 AH12 RFP AH13 ASY AH14 FCEFM2 AH15 PCEFM2 AH16 RFI_M AH17 RFI_P AH18 AGCIN AH19 CDEF2 AH20 TDRV AH21 FDRV AH22 RFT2/SWRF2/RFP2 AH23 RXD2B/GPIO42 AH24 SP1DAT0/GPIO12 AJ1 OFPULSE/WRCKP AJ2 OFPULSE/WRCKM AJ3 PKPULSE2/NRZIM AJ4 PKPULSE2/NRZIP AJ5 HFONM AJ6 PA1 AJ7 PA6 AJ8 D1 AJ9 C1 AJ10 B1 AJ11 A1 AJ12 RFN AJ13 EFM AJ14 FCEFM1 AJ15 PCEFM1 AJ16 EXTR AJ17 CEQ AJ18 REQ AJ19 DAOUT AJ20 SDRV2 AJ21 SDRV1 AJ22 MDRV AJ23 WRFM/SWRF3/RFP3 AJ24 TXD2B/GPIO43 R882 47k R9332 0 R9333 0 R9331 0 DAZDB C1054 NM BTTX BTRX R9655 NM R9654 47 IRQLAN FIFOSELLAN R9656 47k R9657 47 V+3R3_EM_D GNDD R9658 NM R9660 NM R9659 NM V+3R3_EM_D GNDD C9652 NM V+3R3_EM_D R9663 NM XEMRST C9655 NM C9654 NM GNDD R9662 NM C9653 NM C9656 NM IC9651 MX29LV320DTTI-70G-K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 R9664 47k Clock:166MHz Flash ROM DDR to FLASH to DDR SDRAM 1 1 1 Flash ROM for Chinese Font N 10/12 N 3/12 N 3/12 N 2/12-10/12 N 4/12 N 4/12 N 1/12 D-MAIN ASSY (7028069261010-IL) • EMMA PART (1/2) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 74 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 A-a A-b 1000p/50 0.01u/16 0.01u/16 0.1u/16 0.1u/16 0.1u/16 1000p/50 NM 2125 10u/6.3 RESET# WP#/ACC RY/BY# DQ15/A-1 F(1608) R9232 R957 A15 A14 A13 A12 A11 A10 A9 A8 A19 A20 WE# RESET# NC WP#/ACC RY/BY# A18 A17 A7 A6 A5 A4 A3 A2 A1 A0 CE# VSS1 OE# DQ0 DQ8 DQ1 DQ9 DQ2 DQ10 DQ3 DQ11 VCC DQ4 DQ12 DQ5 DQ13 DQ6 DQ14 DQ7 DQ15/A-1 VSS2 BYTE# A16 HADRS14 HADRS16 HADRS15 HADRS18 HADRS19 HADRS13 HDATA3 HDATA11 HADRS3 HADRS4 HADRS5 HADRS6 HADRS7 XWRGA HADRS9 HADRS10 HADRS12 HDATA5 HDATA13 HDATA14 HDATA6 HDATA15 HDATA7 HADRS10 HADRS8 HADRS4 HADRS3 HADRS2 HADRS21 HADRS11 HADRS8 HDATA3 HDATA11 HDATA10 HDATA2 HDATA9 HDATA1 HDATA8 HDATA0 HDATA4 HDATA12 DDM0 DDQS0 DDATA7 DDATA6 DDATA5 DDATA4 DDATA3 DDATA2 DDATA1 DDATA0 DDM2 DDQS2 DDATA16 DDATA17 DDATA18 DDATA19 DDATA20 DDATA21 DDATA22 DDATA23 HADRS1 HCS0 XRDGA HDATA0 HDATA8 HDATA1 HDATA9 HDATA2 HDATA10 HDATA4 HDATA12 HDATA5 HDATA13 HDATA6 HDATA14 HDATA7 HDATA15 HADRS17 HADRS2 HADRS19 HADRS18 DCKE HADRS12 SDET COMPDET DSP1BUSY DSP2BUSY DSP1MUTE SIRX RYCR RYB RYAF AT0D07 AT0D08 AT0D06 AT0D09 AT0D05 AT0D10 AT0D04 AT0D11 AT0D03 AT0D12 AT0D02 AT0D13 AT0D01 AT0D14 AT0D00 AT0D15 AT0DMARQ AT0IORDY AT0INTRQ 12VTRG1 HADRS11 HADRS20 EM232TX EM232RX XZ2MUTE XZ3MUTE XAMUTE XSBMUTE XVDECRST X12VERR HADRS1 HADRS13 HADRS19 HADRS11 HDATA2 HADRS18 HDATA9 HDATA1 HDATA8 HADRS9 HADRS14 HDATA0 HADRS2 XWRGA HADRS8 XRDGA HDATA13 HADRS17 HADRS15 HADRS7 HDATA5 HDATA15 HADRS16 HADRS6 HDATA12 HDATA7 HADRS5 HDATA4 HADRS4 HDATA14 HDATA10 HDATA6 HADRS3 HDATA11 HDATA3 HADRS12 HADRS10 HCS1 HADRS20 HADRS21 HADRS22 HADRS20 HADRS22 ZDZF C874 MVG6.3VC100ME56TP C1014 MVG6.3VC100ME56TP ACH7352-1 C1000 NM C1001 1u/6.3 C1003 1u/6.3 C1007 1u/6.3 C877 NM C1015 1u/6.3 C1006 YB C1005 C878 2.2u/10 C1004 C1002 C1011 0.1u/16 C1012 C1053 1u/6.3 C876 C1009 YB C1050 1000p/50 C879 10u/6.3 (2125) C900 C1051 1u/6.3 C1031 (2125) C1052 0.1u/16 C875 0.1u/16 GNDD GNDD GNDD D GNDD GNDD GNDD GNDD GNDD GNDD GNDD IC1050 MX29LV640ETTI-70G MX29LV640ETTI-70G-K A15 1 A14 2 A13 3 A12 4 5 A11 6 A10 7 A9 8 A8 9 A19 10 A20 11 WE# 12 13 A21 14 15 16 A18 17 A17 18 A7 19 A6 20 A5 21 A4 22 A3 23 A2 24 A1 25 A0 26 CE# 27 VSS1 28 OE# 29 DQ0 30 DQ8 31 DQ1 32 DQ9 33 DQ2 34 DQ10 35 DQ3 36 DQ11 37 VCC 38 DQ4 39 DQ12 40 DQ5 41 DQ13 42 DQ6 43 DQ14 44 DQ7 45 46 VSS2 47 BYTE# 48 A16 IC1000 K4H561638J-LCB3 VDD1 1 DQ0 2 VDDQ1 3 DQ1 4 5 DQ2 6 VSSQ1 7 DQ3 8 DQ4 9 VDDQ2 10 DQ5 11 DQ6 12 VSSQ2 13 DQ7 14 NC1 15 VDDQ3 16 LDQS 17 NC2 18 VDD2 19 NC 20 47 48 VSS2 49 VREF 50 NC5 51 UDQS 52 VSSQ3 53 NC6 54 DQ8 55 VDDQ4 56 DQ9 57 DQ10 58 VSSQ4 59 DQ11 60 DQ12 61 VDDQ5 62 DQ13 63 DQ14 64 VSSQ5 65 DQ15 66 VSS3 IC802 NJM12904V 3 4 2 1 8 IC802 NJM12904V 5 6 7 R1004 33 2 1 4 3 6 5 8 7 R1010 33 2 1 4 3 6 5 8 7 R1011 33 2 1 4 3 6 5 8 7 R1003 33 2 1 4 3 6 5 8 7 R1053 10k 2 1 4 3 6 5 8 7 R1052 10k 2 1 4 3 6 5 8 7 R1051 10k 2 1 4 3 6 5 8 7 R1050 10k 2 1 4 3 6 5 8 7 R1008 33 2 1 4 3 6 5 8 7 R1007 33 2 1 4 3 6 5 8 7 R1015 33 2 1 4 3 6 5 8 7 R1016 33 2 1 4 3 6 5 8 7 R926 47k 2 1 4 3 6 5 8 7 R924 47k R1067 NM R1066 4.7k R1064 NM R970 47k R1063 4.7k R1070 NM R1062 4.7k R1068 4.7k R1069 NM R1013 R1006 R1002 R1009 33 R1017 33 R1065 NM R1000 10k R826 0(1608) R1001 56 R1054 0 R948 47k R1061 NM R949 NM R1060 4.7k R950 NM R959 10k R960 10k R824 1k F(1608) R1005 33 R1012 33 R825 1k R971 47k R969 47k R1059 47 R1018 R972 47k TP1000 12 TP813 V+3R3_EM_D V+3R3_EM_D VREF_V V+2R5_EM V+2R5_EM VREF_D V+3R3_EM_D VREF_D V+3R3_EM_D V+3R3_EM_D V+3R3_EM_D V+3R3_EM_D XEMRST from DSP DCLKEN to Component Video Assy CONT_EMMA R9206 10k 2 1 4 3 6 5 8 7 R9211 10k R9209 10k R9207 10k 2 1 4 3 6 5 8 7 R9205 10k 2 1 4 3 6 5 8 7 R9208 10k 2 1 4 3 6 5 8 7 R9210 10k R922 47k R9214 10k R9215 10k R9229 47k NM 47k R880 NM R881 0 RFP5 FP6 5 D 6 QOM 7 QOP 8 O 9 EF 0 1 F1/RFP1 2 PIO38 3 PIO39 4 GPIO13 AH15 PCEFM2 AH16 RFI_M AH17 RFI_P AH18 AGCIN AH19 CDEF2 AH20 TDRV AH21 FDRV AH22 FT2/SWRF2/RFP2 AH23 RXD2B/GPIO42 AH24 SP1DAT0/GPIO12 AJ15 PCEFM1 AJ16 EXTR AJ17 CEQ AJ18 REQ AJ19 DAOUT AJ20 SDRV2 AJ21 SDRV1 AJ22 MDRV AJ23 WRFM/SWRF3/RFP3 AJ24 TXD2B/GPIO43 R882 47k 0 0 0 C1054 NM BTTX BTRX R9658 NM C9652 NM V+3R3_EM_D R9663 NM XEMRST C9655 NM C9654 NM GNDD R9662 NM C9653 NM C9656 NM IC9651 MX29LV320DTTI-70G-K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 R9664 47k Clock:166MHz Flash ROM DDR to FLASH 1 1 1 Flash ROM for Chinese Font N 1/12 D-MAIN ASSY (7028069261010-IL) • EMMA PART (1/2) N-b 1/12 N 3/12 N 3/12 N 2/12-10/12 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 75 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F A-a A-b 0.01u/16 0.01u/16 1000p/50 1000p/50 0.1u/16 0.1u/16 0.1u/16 1000p/50 1000p/50 1000p/50 1000p/50 NM 2125 10u/6.3 DADRS9 DADRS0 DADRS1 DADRS10 DADRS4 DADRS6 DADRS3 DADRS7 DADRS11 DADRS2 DADRS8 DRAS DWE DCS0B DCAS DCLKNO DCLKO DADRS12 DBA0 DBA1 TADRS5 TADRS4 TADRS6 TADRS10 TADRS11 TADRS2 TADRS7 TADRS12 TWE TCS DDQS3 TADRS9 DADRS5 TADRS8 DDM1 TWE TCAS TRAS TCS TBA0 TBA1 TADRS10 TADRS0 TADRS1 TADRS2 TADRS3 DDQS1 DDATA15 DDATA14 DDATA13 DDATA12 DDATA11 DDATA10 DDATA9 DDATA8 TADRS3 TADRS2 TADRS1 TADRS0 TADRS10 TBA1 TBA0 TCS TRAS TCAS TWE DDM0 DDQS0 DDATA7 DDM3 TADRS12 TADRS11 TADRS9 TADRS8 TADRS7 TADRS6 TADRS5 TADRS4 DDATA24 DDATA25 DDATA26 DDATA27 DDATA28 DDATA29 DDATA30 DDATA31 TADRS4 TADRS5 TADRS6 TADRS7 TADRS8 TADRS9 TADRS11 TADRS12 DDM2 DDQS2 DDATA16 TCLKNO TCLKO TCLKNO TCLKO TCLKO TCLKNO TADRS3 TCAS TBA0 TRAS AT1D07 AT1D08 AT1D06 AT1D09 AT1D05 AT1D10 AT1D04 AT1D11 AT1D03 AT1D12 AT1D02 AT1D13 AT1D01 AT1D14 AT1D00 AT1D15 AT1INTRQ AT1IORDY TADRS1 TADRS0 TBA1 AT1DMARQ AT0D01 AT0D14 AT0D00 AT0D15 AT0DMARQ AT0IORDY AT0INTRQ RYFH C1032 MVG6.3VC100ME56TP ACH7352-1 C1007 1u/6.3 C1016 1u/6.3 C1017 1u/6.3 C1020 1u/6.3 C1022 1u/6.3 C1026 1u/6.3 C1018 1u/6.3 C1019 1u/6.3 C1024 C1023 C1027 YB C1006 YB C1013 C1010 C1012 C1008 YB C1009 YB C1025 YB C1028 YB C917 NM 10u(2125) C900 C1029 0.1u/16 C1021 0.1u/16 GNDD GNDS GNDS GNDD IC1001 K4H561638J-LCB3 VDD1 1 DQ0 2 VDDQ1 3 DQ1 4 5 DQ2 6 VSSQ1 7 DQ3 8 DQ4 9 VDDQ2 10 DQ5 11 DQ6 12 VSSQ2 13 DQ7 14 NC1 15 VDDQ3 16 LDQS 17 NC2 18 VDD2 19 NC 20 LDM 21 /WE 22 /CAS 23 /RAS 24 /CS 25 NC3 26 BA0 27 BA1 28 A10/AP 29 A0 30 A1 31 A2 32 A3 33 VDD3 34 VSS1 35 A4 36 A5 37 A6 38 A7 39 A8 40 A9 41 A11 42 A12 43 NC4 44 CKE 45 CK 46 /CK 47 UDM 48 VSS2 49 VREF 50 NC5 51 UDQS 52 VSSQ3 53 NC6 54 DQ8 55 VDDQ4 56 DQ9 57 DQ10 58 VSSQ4 59 DQ11 60 DQ12 61 VDDQ5 62 DQ13 63 DQ14 64 VSSQ5 65 DQ15 66 VSS3 DQ6 12 VSSQ2 13 DQ7 14 NC1 15 VDDQ3 16 LDQS 17 NC2 18 VDD2 19 NC 20 LDM 21 /WE 22 /CAS 23 /RAS 24 /CS 25 NC3 26 BA0 27 BA1 28 A10/AP 29 A0 30 A1 31 A2 32 A3 33 VDD3 34 VSS1 35 A4 36 A5 37 A6 38 A7 39 A8 40 A9 41 A11 42 A12 43 NC4 44 CKE 45 CK 46 /CK 47 UDM 48 VSS2 49 VREF 50 NC5 51 UDQS 52 VSSQ3 53 NC6 54 DQ8 55 VDDQ4 DQ9 R906 10k 2 1 4 3 6 5 8 7 R908 10k 2 1 4 3 6 5 8 7 33 4 5 33 4 5 R1027 33 2 1 4 3 6 5 8 7 R1028 33 2 1 4 3 6 5 8 7 R1020 33 2 1 4 3 6 5 8 7 R1021 33 2 1 4 3 6 5 8 7 R907 10k 2 1 4 3 6 5 8 7 R1025 33 2 1 4 3 6 5 8 7 R1024 33 2 1 4 3 6 5 8 7 33 4 5 33 4 5 R1032 33 2 1 4 3 6 5 8 7 R905 10k 2 1 4 3 6 5 8 7 R1033 33 2 1 4 3 6 5 8 7 R1040 56 2 1 4 3 6 5 8 7 R1039 56 2 1 4 3 6 5 8 7 R1041 56 2 1 4 3 6 5 8 7 R1045 56 2 1 4 3 6 5 8 7 R1038 200 R1046 33 R1047 33 R1044 56 R1043 56 R1042 56 R1030 47 R1013 47 R1006 47 R1023 47 R1019 22 R1026 33 R1002 22 R1009 33 R1017 33 R1035 22 R1034 33 R1036 22 R1037 22 R1014 10 R1031 10 R1005 33 R1022 33 R911 10k R1029 33 R910 10k R909 10k R1012 33 R974 0 R973 0 R1018 22 VREF_D VREF_D DCLKEN DCLKEN R997 47k R9211 10k R9209 10k 1 8 R9208 10k 2 1 4 3 6 5 8 7 R9210 10k GNDD C1030 (2125) TP834 TP835 TP836 TP837 R9216 47k 1 3 2 0 3 4 4 0 5 6 6 3 7 5 8 N 9 VI 0 VO 1 EG 2 CO 3 PF 4 RR 5 D 6 QOM 7 QOP O AH1 PKPULSE1M AH2 PKPULSE1P AH3 WRPULSEM AH4 WRPULSEP AH5 HFONP AH6 PA7 AH7 PA2 AH8 H1/FOM AH9 G1/FOP AH10 F1 AH11 E1 AH12 RFP AH13 ASY AH14 FCEFM2 AH15 PCEFM2 AH16 RFI_M AH17 RFI_P AGCIN AJ1 OFPULSE/WRCKP AJ2 OFPULSE/WRCKM AJ3 PKPULSE2/NRZIM AJ4 PKPULSE2/NRZIP AJ5 HFONM AJ6 PA1 AJ7 PA6 AJ8 D1 AJ9 C1 AJ10 B1 AJ11 A1 AJ12 RFN AJ13 EFM AJ14 FCEFM1 AJ15 PCEFM1 AJ16 EXTR AJ17 CEQ REQ 0 0 R9655 NM R9654 47 IRQLAN FIFOSELLAN R9656 47k R9657 47 V+3R3_EM_D GNDD R9660 NM R9659 NM V+3R3_EM_D GNDD to DDR SDRAM 1 1 N-b 1/12 N 4/12 N 4/12 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 76 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 A-a A-b A_VCRIN_EM A_VSCIN_EM A_VVYIN_EM A_VCBIN_EM XXMERR/RDSSCK XMIRQ/RDSSI XXMERR/RDSSCK XRDSRST/XSIRST CLK24.576 1u/6.3 150p/50 1000p/50 2.2u/10 330p/50 220p/50 100p/50 1000p/50 0.1u/16 2.2u/10 0.01u/16 DTL1106-A DTL1106-A F(1608) F(1608) F(1608) reference=IC800 UPD61283F1-407LU2A-K R883 R9288 JTDI JTDO JTMS JTCL HADRS5 HADRS7 HADRS6 JTDI JTMS JTDO JTMRST EDINT JTCL EDINT JTMRST VSYNCO HCS0 XRDGA XWRGA HSYNCO A_VCBOUT_EM A_VCYOUT_EM A_VCROUT_EM A_VSYOUT_EM A_VSCOUT_EM VOD12 VOD0 VOD14 VOD1 HDRXINT HDRXMUTE X12VERR RYCR XAMUTE XSBMUTE XZ2MUTE XZ3MUTE HDTX2INT HADRS23 RYB RYAF SDET EM232TX EM232RX 12VTRG1 XMIRQ/RDSSI HDSDA HDSCL DSP2BUSY DSP1BUSY DSP1MUTE XINTGA HDTX1INT DSP2BUSY XEMRST EVREQI EVREQO XGARST MUTEXM UNLK SITX XVDECRST 12VTRG2 DAZDB HDATA9 HDATA14 HDATA13 HDATA7 HDATA12 HDATA15 HDATA8 HDATA11 HDATA10 HDATA5 HDATA3 HDATA6 HDATA4 HDATA0 HDATA1 HDATA2 HDRXSCDT HADRS17 HADRS18 HADRS10 HADRS12 HADRS22 HADRS20 HADRS16 HADRS19 HADRS14 HADRS13 HADRS7 HADRS5 HADRS21 HADRS4 HADRS1 HADRS9 HADRS6 HADRS2 HADRS3 HADRS8 HADRS15 XINTGA MUTEXM HADRS11 COMPDET EMDE TEMPERR XRDSRST/XSIRST CPSOMI XCSGA XCSLAN HDMI5VDET VSSCL VSSDA EMBCK EMLRCK EMADAT HCS1 EMMCLK NM CN800 14FLT-SM2 (JST) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 C874 MVG6 3VC100ME56TP ACH7352-1 ACH7330-1 C831 MVG16VC10MD56TP C849 MVG6.3VC100ME56TP ACH7352-1 C846 MVG6.3VC100ME56TP ACH7352-1 C834 MVG6.3VC100ME56TP ACH7352-1 ACH7330-1 C805 MVG16VC10MD56TP C823 MVG6.3VC100ME56TP ACH7352-1 C814 MVG6.3VC100ME56TP ACH7352-1 C824 1u/6.3 C841 0.1u/10 C815 C835 1u/6.3 C843 0.1u/10 C829 0.1u/10 C871 2.2u/10 C882 1u/6.3 C890 CH C828 0.1u/10 C830 0.1u/10 C826 0.1u/10 C887 1u/6.3 C872 0.1u/16 C851 C888 C885 CH C884 CH C852 0.1u/10 C836 1000p/50 C886 0.047u/10 C842 0.1u/10 C812 0.1u/10 C827 0.1u/10 C889 CH C839 0.1u/10 C838 0.1u/10 C847 1u/6.3 C848 C873 C883 C840 0.1u/10 C845 0.1u/10 C850 1u/6.3 C891 0.047u/10 C844 0.1u/10 C837 0.1u/10 C816 1000p/50 C856 10u/6.3 (2125) C858 1000p C804 1000p C860 0.01u/16 IC800 C807 0.1u C817 1u/6.3 C880 C813 0.1u/10 C806 1u/6.3 C857 1u/6.3 F803 DTL1106-A 3 2 1 L803 DTL1106-A 3 2 1 L804 DTL1106-A 3 2 1 L805 DTL1106-A 3 2 1 L808 3 2 1 L809 3 2 1 F800 DTL1106-A 3 2 1 L802 DTL1106-A 3 2 1 GNDD GNDD GNDD GNDD GNDAD GNDD GNDD GNDAD IC801 NJM12904V 3 4 2 1 8 IC801 NJM12904V 5 6 7 L807 15u L806 39u 2SA1576A(QR) Q801 2SA1576A(QR) Q800 R834 10k 2 1 4 3 6 5 8 7 R822 1k R845 33 R843 220 R819 NM R918 47k R915 10k R914 47k R913 47k R912 47k R848 330 R823 NM R810 100 R811 47 R812 47 R931 10k R932 10k R933 10k R935 47k R936 47k R937 47k R850 47k R851 47k R817 22 R818 22 R836 47k R820 470 R821 1k R942 10k R941 10k R940 10k R943 10k R944 10k R945 47k R946 100k R947 10k R948 47k R951 47k R952 NM R955 47k R956 NM R958 47k R959 R962 47k R847 220 R804 0 (1608) R829 NM R828 NM R844 330 R846 NM R805 10k R827 NM R833 NM R832 NM R807 470 F R871 220 R872 220 R873 220 R874 R830 NM R831 NM R842 NM R849 33 R839 NM R838 NM R904 NM R903 NM R837 NM R835 10k R892 10k R895 47k R897 22 R902 0 R901 0 TP827 TP812 TP815 TP822 TP814 TP807 TP806 TP821 TP819 TP833 TP820 TP805 TP808 TP816 TP801 TP818 TP817 TP800 TP802 TP832 V+1_EM_DEC V+3R3_EM_V V+3R3_EM_RF V+3R3_EM_IO VREF_V V+3R3_EM_ADC V+3R3_EM_D V+3R3_EM_DEC V+3R3_EM_V V+3R3_EM_V V+3R3_EM_V V+3R3_EM_DAC V+1_EM V+3R3_EM_V V+3R3_EM_V V+3R3_EM_D V+3R3_EM_D V+3R3_EM_D V+3R3_EM_D V+3R3_EM_D Analog Video In 12VTRG2 HDTX1INT HDRXMUTE HDRXINT DV_EMIN HDSDA JTRST DV_EMOUT Analog Video Out HDSCL R976 0 R979 0 DA R840 47k GNDD GNDD GNDD GNDD R9212 NM R9213 NM R9250 22 R9251 22 R9252 22 R9253 22 R9254 22 R9255 22 R9256 22 R9257 22 R9258 22 R9259 22 R9260 22 R9261 22 R9262 22 R9263 22 R9264 22 R9265 22 R9266 56 R9267 56 R9268 56 R9269 56 R9270 56 R9271 56 R9272 56 R9273 56 R9274 56 R9275 56 R9276 56 R9277 56 R9278 56 R9279 56 R9280 56 R9281 56 R9282 56 R9283 56 R9284 56 R9285 56 R9286 56 R9287 56 R9233 0 R9234 NM R9235 22k A15 HTX D0 A16 HTX_VSYNC A17 HTX_DSDA A18 SS0DOUT/GPIO46 A19 DA2_GND A20 VAY(Video_DAC_CVBS/Y_out) A21 RSET1(Video_DAC_RSET) A22 VAR(Video_DAC_Pr/R_out) A23 RSET0(Video_DAC_RSET) A24 VAB(Video_DAC_Pb/B_out) B15 HTX DE B16 HTX_CTL3 B17 HTX_DSCL B18 SS0CKIN/GPIO44 B19 DA2_VDD3 B20 COMP1(Video_DAC_COMP) B21 VAC(Video_DAC_C_out) B22 VREF(Video_DAC_VREF) B23 VAG(Video_DAC_Y_/G_out) B24 COMP0(Video_DAC_COMP) C15 HTX D1 C16 HTX_HSYNC C17 HTX_HPD C18 SDA1/GPIO34 C19 AOBCK C20 AIOMCLK0 C21 DA1_VDD3 C22 DA1_GND C23 VCOMB(ADC(B)VCOM) C24 VRTB(ADC(B)VRT) D15 SCLK D16 LPS D17 SCL1/GPIO35 D18 SS0SB/GPIO47 D19 ATX D20 AOLRCK D21 VCOMY(ADC(Y)VCOM) D22 VRTY(ADC(Y)VRT) D23 ABI(ADC_B/G/Cb_in) D24 VRBB(ADC(B)VRB) E15 LREQ E16 LINKON E17 SS0DIN/GPIO45 E18 AOD0 E19 AIBCK0 E20 AIBD0 E21 AIOMCLK1 E22 VRBY(ADC(Y)VRB) E23 VCLY(ADC_PWM_VCL) E24 AYI(ADC_CVBS/Y_in) F15 F16 GND(Digital)6 F17 CSYNC/GPIO54 F18 IR_OUT/GPIO53 F19 AILRCK0 F20 IR_IN/GPIO52 F21 JTDI F22 VRTR(ADC(R)VRT) F23 ARI(ADC_R/B/Cr_in) F24 VRBR(ADC(R)VRB) G19 JTDO G20 JTMS G21 VCOMR(ADC(R)VCOM) G22 VRTC(ADC(C)VRT) G23 VRBC(ADC(C)VRB) G24 ACI(ADC_C/G/R_in) H19 EDINT H20 JTRST H21 HLCI H22 VCOMC(ADC(C)VCOM) H23 AD2_VDD3(3.3V) H24 AD2_GND J19 JTCL J20 PH_VDD1(1.0V) J21 HCBP J22 FCBP J23 PF_GND J24 FSCI K15 DVDD33 4 K19 DGNDR K20 HLCO K21 HC_VDD3(3.3V) K22 FC_VDD3(3.3V) K23 FSCO K24 PF_VDD1(1.0V) L15 L19 SDA0 L20 NMI L21 RSTSWB L22 PH_GND L23 AD1_VDD3(3.3V) L24 CLK24OUT M15 DVDD33 12 M19 SCL0 M20 RADD23/GPIO02 M21 RADD17 M22 RDATA09 M23 AD1_GND M24 CLK24IN N15 N19 RADD24/GPIO03 N20 RDATA14 N21 RADD18 N22 RDATA13 N23 RDATA07 N24 GND(Digital)10 P15 AT0D10 P19 RADD25/GPIO04 P20 RADD00/GPIO01 P21 RDATA12 P22 RADD10 P23 RADD12 P24 RADD22 R15 AT0D07 R19 GCSB2/GPIO05 R20 GRDYB/GPIO07 R21 RDATA15 R22 RADD20 R23 RDATA08 R24 RADD16 T15 AT0DMARQ T19 GCSB3/GPIO06 T20 GCSB1 T21 RDATA11 T22 RDATA10 T23 RADD19 T24 RDATA05 U15 AT0D13 U19 CTS0B/GPIO37 U20 RADD14 U21 RADD13 U22 RADD11 U23 RDATA03 U24 RDATA06 V15 AT0DMACKB V19 RTS0B/GPIO36 V20 GCSB0 V21 RADD07 V22 RDATA04 V23 RADD05 V24 FCSB0 W15 AT0D03 W19 SP1REQB/GPIO11 W20 RADD21 W21 RDATA00 W22 FOEB/GOEB W23 RADD04 W24 FCSB1 Y15 AGND4 Y19 SP0REQB/GPIO33 Y20 RADD01 Y21 RDATA01 Y22 RADD09 Y23 RADD06 Y24 RADD02 AA19 RTS1B/GPIO40 AA20 SP0CLK/GPIO31 AA21 RDATA02 AA22 RADD03 AA23 RADD08 AA24 FWEB/GWEB AB19 CTS1B/GPIO41 AB20 SP0EN/GPIO21 AB21 SP1CLK/GPIO08 AB22 SP0STRT/GPIO32 AB23 SP1STRT/GPIO10 AB24 RADD15 AC19 MONI3/SWRF4/RFPM3 AC20 SP1EN/GPIO09 AC21 SP1DAT2/GPIO14 AC22 SP0DAT7/GPIO29 AC23 SP1DAT7/GPIO19 AC24 SP0DAT6/GPIO28 AD15 AVDD33 3 AD16 AVDD33_4 AD17 TEST1 AD18 MONI1/RFPM1 AD19 MONI2/RFPM2 AD20 SP1ERRB/GPIO20 AD21 SP1DAT6/GPIO18 AD22 SP1DAT5/GPIO17 AD23 SP0DAT5/GPIO27 AD24 SP0DAT3/GPIO25 AE15 CBC AE16 CTEC AE17 CRC AE18 CBHLPP/CRAPC AE19 ADIN/LE/RFP4 AE20 SP0ERRB/GPIO30 AE21 SP0DAT2/GPIO24 AE22 SP1DAT3/GPIO15 AE23 SP1DAT4/GPIO16 AE24 SP0DAT1/GPIO23 AF15 CBPD AF16 CAGC AF17 CAGC2 AF18 CEQDC AF19 FEO/LE/SWRF2/SWRF4/RFP AF20 TEO/LE/SWRF1/SWRF3/RFP AF21 TxD0B AF22 RxD0B AF23 SP0DAT4/GPIO26 AF24 SP0DAT0/GPIO22 AG15 CBBD AG16 RFEQO AG17 RFEQO AG18 RFO AG19 CDEF AG20 FG AG21 RFT1/SWRF1 AG22 RxD1B/GPIO AG23 TxD1B/GPIO AG24 SP1DAT1/GP RFT RX SP R806 680 F 22 R9332 R9333 R9331 DAZDB R891 0 R890 0 C1082 0.1u/10 R1083 NM L1081 QTL1013-A R1081 220 C1081 470p/50 GNDD CLK24.576IN R1082 47 V+3R3_EM_D R9236 47 NM R9289 NM R9290 NM R9291 NM R9292 NM R9653 47 V+3R3_EM_V R9652 47k R9658 XMICDET XHPDET R5961 10k R5962 10k R5963 10k R9661 100 IC1081 SN74AHC1G08DCK A 1 B 2 GND 3 Y 4 5 VCC R5964 47k R916 1k R917 1k TRST EJSNGEN TDI GND TDO DINTEN TMS GND TCK GND RST JTSEL DINT V+3 EJTAG fsc BPF HCL BPF A B MAIN LSI Proto only N-a 1/12 N 10/12 N 2/12 N 5/12 N 5/12 N 3/12 N 2/12 N 6/12 N 3/12,5/12-11/12 N 9/12 N 2/12 N 2/12 N 3/12 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 77 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F A-a A-b DTL1106-A V+2R5_EM V+1R5_EM V+1R5_EM_A V+1_EM_PLL V+1R5_EM_D R9221 R9222 R9223 R9224 R9225 R9226 R9227 R9228 2 1 4 3 6 5 8 7 2 1 4 3 6 5 8 7 reference=IC800 UPD61283F1-407LU2A-K DDATA1 DDATA19 DDM0 DDATA0 DDQS0 DDATA16 DDATA17 DDATA2 DDATA18 DDATA3 DDATA6 DDATA7 DDATA22 DDATA21 DDATA20 DDATA4 DDATA5 DDM2 DDQS2 DDATA23 USBERR USBPOW DADRS5 DADRS12 DADRS9 DADRS4 DADRS7 DADRS11 DADRS6 DADRS8 DWE DCLKO DCS0B DCAS DCLKNO DRAS DBA1 DBA0 DADRS1 DADRS0 DADRS10 DDM1 DADRS3 DADRS2 DCKE DDATA13 DDATA12 DDATA30 DDQS1 DDATA31 DDATA14 DDATA28 DDATA11 DDATA29 DDATA15 DDATA10 DDATA26 DDATA8 DDATA27 DDATA9 DDQS3 DDATA24 DDATA25 DDM3 VID7 VID6 VID5 VID4 VID3 VID2 VID1 VID0 D- D+ HSYNCO VICLK VOD12 VOD0 VOD14 VOD1 VOD2 VOD4 VOCLK VOD10 VOD11 VOD13 VOD15 AT1INTRQ AT1D00 AT1D04 AT1D13 AT1D09 AT1D06 AT1D11 AT1D02 AT1D05 AT1D03 AT1D01 AT1D10 AT1D08 AT1D07 AT1IORDY AT1D14 AT1D12 AT1DMARQ AT1D15 EVSI EVSO EVSCK VLSCK USBCLK EVSO EVSI VLSCK EVSCK AT0D05 AT0D02 AT0D04 AT0D03 AT0D00 AT0D01 AT0D06 AT0D07 AT0D08 AT0D09 AT0D10 AT0D11 AT0D12 AT0D13 AT0D14 AT0D15 AT0INTRQ AT0DMARQ AT0IORDY CLK27EMMA VOD3 VOD6 VOD5 VOD9 VOD8 VOD7 VSSCL VSSDA ACH7330-1 C805 MVG16VC10MD5 C855 MVG6.3VC100ME56TP ACH7352-1 C823 MVG6.3VC100ME56TP ACH7352-1 C818 MVG6.3VC220MF60TP ACH7354-1 NM C809 C820 MVG6.3VC220MF60TP ACH7354-1 NM C800 C854 1000p C853 1u/6.3 C824 1u/6.3 C859 0.1u C819 1u/6.3 C821 1u/6.3 C833 1000p/50 C832 10u/6.3 (2125) (2125) C858 1000p C822 1000p C825 1000p C863 1000p C861 1u/6.3 C862 0.1u C864 1u/6.3 C865 0.1u C866 1000p C867 1000p C868 1u/6.3 C869 0.1u C870 1000p C804 1000p C808 NM C811 0.1u C801 NM C803 0.1u C807 0.1u C937 1u/6.3 C929 1000p/50 C928 0.1u/10 C927 9p/50 CH C926 8p/50 CH C806 1u/6.3 C857 1u/6.3 C938 1u/6.3 L801 DTL1106-A 3 2 1 F801 3 2 1 F800 DTL1106-A 3 2 1 F802 DTL1106-A 3 2 1 L810 QTL1013-A GNDD GNDD GNDD GNDS GNDD GNDS GNDD GNDD GNDD GNDD IC803 SN74LVC3GU04DCTR 1A 1 3Y 2 2A 3 GND 4 5 2Y 6 3A 7 1Y 8 VCC L800 15u R857 47k 2 1 4 3 6 5 8 7 R855 47k 2 1 4 3 6 5 8 7 R927 10k 2 1 4 3 6 5 8 7 R814 100 D(1608) R915 10k R913 47k R813 43 D(1608) R928 10k R929 10k R930 47k R850 47k R851 47k R852 47k R817 22 R818 22 R853 47k R854 47k R856 47k R858 47k R859 47k R860 47k R962 47k R964 NM R802 NM (1608) R803 NM (1608) R804 0 (1608) R815 43 D(1608) R808 15k R809 15k R816 100 D(1608) R869 47k R870 47k R871 220 R872 220 R873 220 R874 220 R878 22 R884 220 R885 220 R886 220 R887 220 R888 1M R889 1k R965 200 R966 200 R892 10k R893 10k R894 10k TP809 TP810 TP811 TP808 TP804 TP803 TP802 VREF_D V+3R3_EM_IO V+2R5_EM V+1_EM_CORE V+1_EM_DLL V+1_EM V+1_EM V+3R3_EM_D V+3R3_EM_D V+3R3_EM_D V+3R3_EM_D to USB Z2VLSO VLSO CLK27ABT R9219 47k R9220 47k 47k 47k 47k 47k 47k 2 1 4 3 6 5 8 7 47k 2 1 4 3 6 5 8 7 47k 47k R875 220 R879 220 R876 47k R877 47k C939 0.01u/16 A1 GND(Digital)1 A2 DRASB A3 DBA1 A4 DADD01 A5 DDQM1 A6 DQ13 A7 DQ11 A8 DQ08 A9 DIHM A10 HTX_PDB A11 HTX_D10 A12 HTX_D7 A13 HTX_CLK A14 HTX_D3 A15 HTX_D0 A16 HTX_VSYNC A17 HTX_DSDA SS0DOUT/GPIO46 B1 DCLKB B2 DCASB B3 DBA0 B4 DADD00 B5 DADD03 B6 DQ12 B7 DQ15 B8 DQ09 B9 DDQM3 B10 HTX_RSEN B11 HTX_D11 B12 HTX_D8 B13 HTX_D5 B14 HTX_D2 B15 HTX_DE B16 HTX_CTL3 B17 HTX_DSCL SS0CKIN/GPIO44 C1 DCLK C2 DWEB C3 DCS0B C4 DADD10 C5 DADD02 C6 DDQS1 C7 DQ14 C8 DQ10 C9 DDQS3 C10 DILM C11 HTX_CTL2 C12 HTX_D9 C13 HTX_D6 C14 HTX_D4 C15 HTX_D1 C16 HTX_HSYNC C17 HTX_HPD SDA1/GPIO34 D1 DADD06 D2 DADD07 D3 DADD08 D4 DADD11 D5 DCKE D6 DQ30 D7 DQ28 D8 DQ26 D9 DQ24 D10 PHY_D7 D11 PHY_D5 D12 PHY_D3 D13 PHY_D1 D14 CTL1 D15 SCLK D16 LPS D17 SCL1/GPIO35 SS0SB/GPIO47 E1 DADD04 E2 DADD05 E3 DCS1B E4 DADD09 E5 DADD12 E6 DQ31 E7 DQ29 E8 DQ27 E9 DQ25 E10 PHY_D6 E11 PHY_D4 E12 PHY_D2 E13 PHY_D0 E14 CTL0 E15 LREQ E16 LINKON E17 SS0DIN/GPIO45 AOD0 F1 DQ19 F2 DDQS0 F3 DDQM0 F4 DQ01 F5 DQ00 F6 DVREF F7 DVDD25_1 F8 DVDD25_2 F9 DVDD25_3 F10 DVDD25_4 F11 DVDD25_5 F12 GND(Digital)2 F13 GND(Digital)3 F14 GND(Digital)4 F15 GND(Digital)5 F16 GND(Digital)6 F17 CSYNC/GPIO54 IR_OUT/GPIO53 G1 DQ16 G2 DQ17 G3 DQ18 G4 DQ03 G5 DQ02 G6 DVDD25_6 G7 DVDD25_7 H1 DQ22 H2 DQ21 H3 DQ20 H4 DQ06 H5 DQ07 H6 DVDD25_8 J1 DDQM2 J2 DDQS2 J3 DQ23 J4 DQ04 J5 DQ05 J6 DVDD25_9 K1 PLL_VDD(1.0V) K2 CLK27AOUT K3 CLKPWM0/GPIO60 K4 CLKPWM1/GPIO61 K5 SMCKOUT/SSCKIN K6 DVDD25_10 K10 GND(Digital)7 K11 GND(Digital)8 K12 DVDD33_1 K13 DVDD33_2 K14 DVDD33_3 K15 DVDD33_4 L1 CLK27AIN L2 PLL_GND L3 CLK27BIN/GPIO62 L4 SMDOUT/SSDOUT L5 SMDIN/SSDIN L6 DLL_VDD L10 GND(Digital)9 L11 DVDD33_5 L12 DVDD33_6 L13 DVDD33_7 L14 DVDD33_8 L15 DVDD33_9 M1 USB_DN0 M2 USB_DP0 M3 USB_H_OCI0/GPIO56 M4 AT1D00 M5 AT1INTRQ M6 DLL_GND M10 TEST_MODE M11 FPIND M12 LVSPOWD M13 DVDD33_10 M14 DVDD33_11 M15 DVDD33_12 N1 USB_CLKI/GPIO55 N2 USB_H_PPON0/GPIO57 N3 USB_D_VBUS/GPIO58 N4 AT1D13 N5 AT1D04 N6 GND(Digital)11 N10 DVDD10_1 N11 DVDD10_2 N12 DVDD10_3 N13 DVDD10_4 N14 DVDD33_13 N15 DVDD33R P1 USB_D_DN0 P2 USB_D_DP0 P3 USB_D_CONNECT/GPIO59 P4 AT1D06 P5 AT1D09 P6 GND(Digital)12 P10 DVDD10_5 P11 DVDD10_6 P12 DVDD10_7 P13 AT0D06 P14 AT0DIOWB P15 AT0D10 R1 AT1D01 R2 AT1D03 R3 AT1D05 R4 AT1D02 R5 AT1D11 R6 GND(Digital)13 R10 DVDD10_8 R11 DVDD10_9 R12 AT0DIORB R13 AT0D08 R14 AT0D12 R15 AT0D07 T1 AT1D07 T2 AT1D08 T3 AT1D10 T4 AT1CS0B T5 AT1DA2 T6 GND(Digital)14 T10 DVDD10_10 T11 DVDD10_11 T12 AT0D05 T13 AT0IORDY T14 AT0D15 T15 AT0DMARQ U1 AT1D12 U2 AT1D14 U3 AT1DA0 U4 AT1IORDY U5 AT1DIOWB U6 GND(Digital)15 U10 AT0DA1 U11 AT0D01 U12 AT0D02 U13 AT0D11 U14 AT0DA2 U15 AT0D13 V1 AT1DIORB V2 AT1DMACKB V3 AT1CS1B V4 AT1RESETB V5 AT1DMARQ V6 GND(Digital)16 V10 AT0D09 V11 AT0D04 V12 AT0INTRQ V13 AT0RESETB V14 AT0D00 V15 AT0DMACKB W1 AT1D15 W2 AT1DA1 W3 MD9 W4 MD6 W5 MD8 W6 DVDD15_1 W10 GND(Digital)17 W11 AT0CS1B W12 AT0CS0B W13 AT0D14 W14 AT0DA0 W15 AT0D03 Y1 MD15 Y2 MD11 Y3 MD0 Y4 MD7 Y5 MD10 Y6 DVDD15_2 Y10 GND(Digital)18 Y11 GND(Digital)19 Y12 AGND1 Y13 AGND2 Y14 AGND3 Y15 AGND4 AA1 MD14 AA2 LDQM AA3 MD5 AA4 MD1 AA5 MD3 AA6 DVDD15_3 AB1 MD2 AB2 UDQM AB3 MD4 AB4 MCLKOUT AB5 MD13 AB6 DVDD15_4 AC1 MA9 AC2 MD12 AC3 MA10 AC4 MCKE AC5 MA7 AC6 PDIAGB AD1 MA6 AD2 MA5 AD3 MA1 AD4 MA8 AD5 MBA AD6 DASPB AD7 HIOCS16B AD8 SFSO AD9 SFSCK AD10 SFSI AD11 SFCS0B AD12 AVDD15 AD13 AVDD33_1 AD14 AVDD33_2 AD15 AVDD33_3 AD16 AVDD33_4 AD17 TEST1 MONI1/RFPM1 AE1 XA1 AE2 CASB AE3 MA0 AE4 MA4 AE5 MA3 AE6 PB4 AE7 PB1 AE8 RLDM AE9 WLD AE10 WLDM AE11 PLED AE12 CWAGC AE13 CWHP AE14 CAD AE15 CBC AE16 CTEC AE17 CRC CBHLPP/CRAPC AF1 XA2 AF2 WEB AF3 MA2 AF4 RASB AF5 PB2 AF6 PB5 AF7 PB7 AF8 RLD AF9 REF16 AF10 VREFIO AF11 P2LD AF12 CADO AF13 CBHWBL/CID AF14 CAMIRR AF15 CBPD AF16 CAGC AF17 CAGC2 CEQDC AG1 PB3 AG2 PA0 AG3 PA4 AG4 PB0 AG5 PB6 AG6 PA3 AG7 PA5 AG8 PDIN AG9 FPDVI AG10 FPDVO AG11 CREG AG12 CBCO AG13 WALPF AG14 CMIRR AG15 CBBD AG16 RFEQO AG17 RFEQO RFO R9301 0 R9332 R9300 0 R9333 R891 0 R890 0 C881 NM V+3R3_EM_D BTOL R9651 47k XMICDET XHPDET X801 ASS7106-1 27MHz FA-238 27MHz CL=7pF (EPSON) 1 1 GND1 2 GND2 4 3 3 to DDR SDRAM 1 1 MAIN LSI N-a 1/12 N 2/12 N 6/12 N 3/12 N 2/12 N 3/12 N 3/12 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 78 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 10.8 D-MAIN ASSY (2/12) N 2/12 CVBS/ SY_OUT SC_OU Video OUT Video IN CY_OU Cb_OUT Cr_OUT C-Y C-Cb C-Cr Front Side Front Side Front Side Rear Side Rear Side Rear Side OSDSO/EXSO GNDD GNDD GNDD ATL7035-A ATL7033-A ATL7035-A ATL7033-A ATL7033-A ATL7035-A CTF1528-A A_VVYIN A_VSCOUT A_VCYOUT A_VCRIN A_VCBIN A_VCROUT A_VCBOUT A_VSYOUT A_VVYIN COMPDET A_VCRIN A_VCBIN A_VCYIN EXSTANLG EXOEANLG OSDCS XOSDRST 232CDET XHPDET XDCERR XPROTECT IRIN RMC SRI NECK6/6OHM A_VCROUT A_VCBOUT A_VCYOUT RYB RYCR RYAF A_VCYIN XOLERR OSDSCK/EXSCK A_VSYOUT A_VSCOUT 232POW 12VTRG1 X12VERR 12VTRG2 RYFH RYHP NM C1150 C1209 39p/50 CH C1215 47p/50 CH C1212 47p/50 CH C1208 47p/50 CH C1169 18p/50 CH C1206 100p/50 CH C1201 100p/50 CH C1168 5p/50 CH C1214 39p/50 CH C1152 4p/50 CH C1211 39p/50 CH C1205 56p/50 CH C1200 56p/50 CH C1176 5p/50 CH C1153 18p/50 CH C1155 7p/50 CH C1154 18p/50 CH C1203 10u GRM21BR61A106KE19L ACG7090-1-T C1204 0.1u/10 C1167 4p/50 CH C1207 0.1u/10 C1210 0.1u/10 C1177 18p/50 CH C1151 5p/50 CH C1179 7p/50 CH C1182 NM (1608) C1178 18p/50 CH C1213 0.1u/10 C1174 NM (1608) C1175 4p/50 CH C1216 0.1u/10 C1156 0.1u/10 C1172 0.1u/10 C1158 NM (1608) C1157 0.1u/10 C1173 0.1u/10 C1181 0.1u/10 C1170 18p/50 CH C1171 7p/50 CH C1180 0.1u/10 GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDU GNDD GNDU GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDD GND GNDD GNDD GNDD GNDD GNDD GNDD GNDD L1150 1.2u L1202 4.7u LCTC4R7K2125-T L1157 0.82u L1200 10u LCTC100K2125-T L1204 4.7u LCTC4R7K2125-T L1156 1.2u L1151 0.82u L1155 0.82u L1203 4.7u LCTC4R7K2125-T L1201 10u LCTC100K2125-T L1154 1.2u Q1151 2SC4081(QR) Q1155 2SC4081(QR) Q1157 2SC4081(QR) 2SA1576A(QR) Q1201 C B E 2SA1576A(QR) Q1202 C B E 2SA1576A(QR) Q1203 C B E 2SA1576A(QR) Q1204 C B E 2SA1576A(QR) Q1154 C B E 2SA1576A(QR) Q1156 C B E 2SA1576A(QR) Q1150 C B E 2SA1576A(QR) Q1200 C B E R1202 0 (1608) R1222 56 (F) R1223 470 R1221 220 R1171 10 R1217 56 (F) R1209 470 R1216 220 R1181 10 R1212 56 (F) R1169 NM R1213 470 R1211 220 R1207 0 R1206 220 R1201 0 R1200 220 R1154 10 R1224 330 R1153 5.6k (F) R1150 0 ( R1218 470 R1208 470 R1156 270 R1174 270 R1183 270 R1215 0 R1220 0 R1225 0 R1205 470 R1151 NM R1152 220 R1155 330 R1157 NM R1175 0 R1184 0 R1158 NM R1159 NM R1176 NM R1177 NM R1185 NM R1186 NM R1219 330 R1179 220 R1170 220 R1182 330 R1178 NM R1173 5.6k (F) R1203 470 R1204 0 R1172 330 R1210 0 R1214 330 R1180 5.6k (F) V+5R6_V THROUGH PCB C1183 NM R1187 NM ANALOG_VIDEO V+5R6_U CONT_EMMA CONT_GA V+5R6_ST 232TX5 232RX5 R1264 NM R1265 100 R1266 220 R1267 220 R1226 10 R1227 10 R1228 10 R1229 10 R1230 10 XSMUTE C1217 0.1u/10 C1218 1000p/50 D1201 NM GNDD C1221 NM C1222 NM C1223 NM R1272 NM R1190 0 SG_A SG_B SG_C L1272 CN1254 AKN7073-1 C125Z2-23 (COSMOS) 1 GNDD 2 Y_IN 3 GNDD 4 CB_IN 5 GNDD 6 CR_IN 7 GNDD 8 Y_OUT 9 GNDD 10 CB_OUT 11 GNDD 12 CR_OUT 14 COMPDET 15 GNDD 16 CV/Y_IN 17 GNDD 18 V+5R6_V 19 SY_OUT 20 GNDD 21 SC_OUT 22 GNDD 23 GNDD 13 GNDD CN1252 AKN7072-1 C125Z2-21 (COSMOS) 1 EXSTANLG 2 EXOEANLG 3 OSDCS 4 OSDSO/EXSO 5 OSDSCK/EXSCK 6 XOSDRST 7 GNDU 8 GNDU(232C) 9 GNDU(232C) 10 232CDET 11 232TX5 12 232RX5 14 NECK6/6OHM 15 NC 16 GNDU 17 232POW 18 12VTRG1 19 X12VERR 20 12VTRG2 21 RYHP 13 XHPDET CN1250 AKN7072-1 C125Z2-21 (COSMOS) 1 GNDU 2 GNDU 3 GNDU 4 RYFH 5 SRIN 6 RMC 7 IRIN 8 XSMUTE 9 GNDU 10 V+5R6_U 11 RYAF 12 RYCR 14 XOLERR 15 XPROTECT 16 XDCERR 17 V+5R6_ST 18 GNDU 19 GNDU 20 GNDU 21 GNDU 13 RYB ACH7337-1 C1202 MVG16VC100MF60TP N 3/12 N 1/12,3/12-10/12 N 3/12,5/12-11/12 N 3/12 N 3/12 N 5/12 N 5/1 N 5/1 N 5/1 B CN8005 B CN8003 B CN8001 The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. : Video Signal Route (VVY) (VVY) ( (VSY) (VSC) (VCY) (VCB) (VCR) (VCB) (VCR) (V ( (VVY) : Video Signal Route (VCB) (VCB) : Video Signal Route (VCR) (VCR) : Video Signal Route (VSY) (VSY) : Video Signal Route (VSC) (VSC) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 79 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F N 2/12 ! ! ! ! ! CVBS/ SY_OUT SC_OUT UT CY_OUT Cb_OUT Cr_OUT Power Line of EMMA USB AC INLET Side 20022WS-05 (YEONHO) OCP:695mA-1010mA GNDD GNDD GNDD VCC USBPOW USBERR D- USBCLK A_VCBIN_EM A_VVYIN_EM A_VCROUT_EM A_VCBOUT_EM A_VCYOUT_EM A_VSCOUT_EM A_VSYOUT_EM A_VCRIN_EM A_VSCIN_EM D+ NM C1150 C1251 RVZ-25V470MF55U-R ACH7356-1 C1253 1000p/50 C1102 NM C1101 4.7u/10 (2125) YB C1100 4.7u/10 (2125) YB C1209 39p/50 CH C1107 4.7u/10 (2125) YB C1250 0.1u/16 C1106 4.7u/10 (2125) YB C1104 4.7u/10 (2125) YB C1254 1000p/50 39p/50 CH C1211 39p/50 CH C1103 4.7u/10 (2125) YB 56p/50 CH C1200 56p/50 CH C1252 2.2u/10 (2125) C1255 NM C1108 NM C1109 NM (2125) C1256 NM C1259 NM C1110 NM C1260 NM C1257 NM C1258 NM C1263 1000p/50 C1113 1u/6.3 C1262 0.1u/16 C1112 1u/6.3 C1114 0.01u/16 C1111 NM C1105 1u/6.3 C1182 NM (1608) C1174 NM (1608) C1158 NM (1608) C1157 0.1u/10 C1173 0.1u/10 C1181 0.1u/10 D1103 NM D1100 NM D1200 RR264M-400 D1102 NM D1104 NM D1101 NM GNDD D GNDD GNDD GNDD GNDD D GNDD GNDD GNDD GNDD D GNDD GNDD GNDD GNDD GNDD IC1100 S-1170B33UC-OTS ON/OFF 1 VSS 2 NC 3 VIN 4 5 VOUT IC1102 S-1170B25UC-OTK ON/OFF 1 VSS 2 NC 3 VIN 4 5 VOUT IC1101 S-1170B33UC-OTS ON/OFF 1 VSS 2 NC 3 VIN 4 5 VOUT NM IC1103 1 Vo 2 NC 3 GND 4 Cn 5 Cont 6 Sub 7 Vin -T T -T -T T Q1151 C4081(QR) Q1155 C4081(QR) Q1157 4081(QR) 1 R1250 0 R1253 47k R1252 47k R1251 0 R1209 470 R1254 27 R1255 27 1 R1256 NM R1257 NM R1259 NM 4 R1224 330 (F) R1258 68 R1150 0 (1608) R1102 6.8k R1103 15k R1101 47k R1215 0 R1220 0 R1225 0 R1100 0 R1155 330 R1219 330 R1104 NM R1105 NM R1182 330 (F) R1203 470 R1204 0 R1172 330 R1210 0 R1214 330 5.6k (F) R1106 0 R1107 NM TP1104 TP1100 TP1250 TP1102 TP1253 TP1103 TP1251 TP1252 TP1101 V+3R3_EM_D V+3R3_EM_D V+3R3_EM_D V+5_V V+5_DDD V+5R6_V V+3R3_EM_V V+1_EM V+1R8_HHH V+3R3_HHH V+2R5_EM V+3R3_EM_D V+5_DDD V+5_DDD V+5_USB V+3R3_HHH V+1R5_EM EMPOW EMPOW EMPOW EMPOW EMPOW USB GNDD GNDD GNDD GNDD GNDD IC1250 TPS2551DBVR IN 1 GND 2 EN 3 /FAULT 4 5 ILIM 6 OUT R1260 NM R1261 NM R1262 33k R1189 NM (1608) R1263 NM (1608) V+5_DDD Analog Video In Analog video Out R1268 0 (1608) C1264 NM C1265 NM L1100 ATL7010-A C1115 MVG16VC47ME56TP ACH7351-1 L1251 QTL1013-A IC1251 SN74LVC2GU04DCKR 1A 1 GND 2 2A 3 2Y 4 5 6 1Y R1271 1M R1270 1k C1266 7p/50 CH C1267 8p/50 CH GNDD V+3R3_EM_D C1185 1u/6.3 GNDD GNDD C1186 1u/6.3 GNDD C1187 1u/6.3 SG_A SG_B SG_C C1117 NM C1116 NM C1261 1000p/50 YB MM1701WH IC1104 VOUT 1 NC1 2 GND 3 CN 4 5 CONT 6 NC2 7 NC3 8 VIN 9 GND2 GNDD GNDD X1250 ASS7109-1 48MHz FA-238 48MHz CL=7pF (EPSON) 1 1 GND1 2 GND2 4 3 3 C9651 1u/6.3 GNDD CN1259 AKM7140-1 1 V+5_USB 2 D- 3 D+ 4 GNDD 5 GNDS GNDD 60TP L1250 CTF1703-A DLP11SN121SL2L 1 1 2 2 3 3 4 4 N 5/12 N 5/12 N 5/12 N 1/12 N 1/12 N 3/12 N 3/12 N 3/12 N 3/12 N 3/12 N 1/12 N 2/12 D-MAIN ASSY (7028069261010-IL) • EMMA PART (2/2) G J3601 (VVY) (VSY) (VSC) (VCY) (VCB) (VCR) (VCR) (VCB) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 80 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 10.9 D-MAIN ASSY (3/12) N 3/12 ! 1000p/50 0.1u/10 1000p/50 1000p/50 MODE/SPI_nSS nRESET I2C_SCL/SPI_SIMO I2C_SDA/SPI_SOMI I2C_ADDR0/SPI_CLK VSS ON/OFF DSP1SS0 DIRCS DSDSW TUSO TUSCK TUCE HDMISELA EXSTDIGITAL EXOEDIGITAL LSSN DSPSI EXSTDIGITAL OSDSCK/EXSCK TUSI HDATA6 HDATA2 HDATA0 HDATA3 HDATA5 HDATA1 HDATA4 HDATA7 HDATA8 HDATA9 HDATA10 HDATA12 HDATA13 HDATA15 HDATA14 HDATA11 DSPSCK DSPSO USBSW XDSP1RST XDIRRST XZ2DARST XHDI2S XADRST XDARST CPSOMI EXSTANLG OSDSCK/EXSCK OSDSO/EXSO EXOEANLG VBUSE2IN VBUSE2OUT HOTDETB HOTDETC PUSEL1 NECK6/6OHM OSDCS XHDTX1RST XVSRST XOSDRST EXOEDIGITAL XHDRXRST DACS1 VBUSMAIN DSP2SS DSP1SS1 HDMISELC WP1 HOTDETA HOTDET5 WP5 HADRS1 HADRS2 HADRS3 HADRS4 HADRS5 HADRS6 HADRS7 HADRS8 XRDGA XWRGA XCSGA XBAOUT BTPOW DSP1MOD0 22PQLS DSP1MOD1 24PQLS OSDSO/EXSO XGARST RYHP HDMISELB WP6 XROWE XINTGA XPQLS HOTDET5 WP5 C1312 0.1u/10 C1320 0.1u/10 C1323 0.1u/10 C1330 0.1u/10 C1317 0.1u/10 C1310 0.1u/10 C1328 0.1u/10 C1326 0.1u/10 C1309 0.1u/10 C1341 0.1u/10 C1327 1000p/50 C1308 0.1u/10 C1334 0.1u/10 C1332 0.1u/10 C1335 0.1u/10 C1340 0.01u/16 C1321 0.1u/10 C1300 10p/50 CH C1333 0.1u/10 C1337 1000p/50 C1315 C1311 C1304 10p/50 CH C1305 0.1u/10 C1325 NM C1342 0.1u/10 C1313 1000p/50 C1314 C1316 1000p/50 C1319 1000p/50 C1324 C1331 1000p/50 C1318 1000p/50 C1322 1000p/50 C1329 1000p/50 C1336 1000p/50 C1338 1000p/50 C1339 1000p/50 L1300 QTL1013-A GNDD GNDD GNDD GNDD 341S2164 IC1301 NC1 1 2 NC2 3 4 VCC 5 NC3 6 NC4 7 NC5 8 NC6 9 NC7 10 VSS 11 12 13 14 NC8 15 NC9 16 NC10 17 NC11 18 NC12 19 NC13 20 NM IC1304 (EXP_7) STB 1 DATA 2 CLOCK 3 Q1 4 5 Q2 6 Q3 7 Q4 8 VSS 9 QS 10 QS' 11 Q8 12 Q7 13 Q6 14 Q5 15 OE 16 VDD BU4094BCFV IC1305 (EXP_8) STB 1 DATA 2 CLOCK 3 Q1 4 5 Q2 6 Q3 7 Q4 8 VSS 9 QS 10 QS' 11 Q8 12 Q7 13 Q6 14 Q5 15 OE 16 VDD L1302 ATL7010-A L1303 ATL7010-A R1334 47k 2 1 4 3 6 5 8 7 R1320 100 2 1 4 3 6 5 8 7 R1336 100 R1337 470 R1307 100 R1326 NM *R1327 100 R1321 4.7k *R1325 100 R1317 100 R1315 100 R1324 47k R1305 100 R1302 1M *R1328 100 R1304 1.2k V+2R5_GA V+3R3_HHH V+3R3_HHH V+3R3_HHH CONT_GA CONT_EMMA IC1303 S-1132B25-U5 VOUT 1 2 NC 3 4 5 VIN C1301 0.1u/50 (1608) YB C1306 0.1u/50 (1608) YB GNDD V+3R3_HHH IC1302 SN74LVC3GU04DCTR 1A 1 3Y 2 2A 3 GND 4 5 2Y 6 3A 7 1Y 8 VCC DTA124EUA Q1300 C1302 0.1u/10 R1303 470 C1303 0.01u/16 R1301 NM R1300 NM V+3R3_HHH GNDD R1332 47k R1333 47k R1330 47k R1331 47k R1319 47k R1322 10k R1335 100 R1313 47k R1314 47k R1323 47k L1304 QTL1013-A L1301 QTL1013-A C1344 470p/50 YB R1342 NM R1343 NM R1344 NM C1345 NM (1608) GNDD R1345 4.7k R1347 100 2 1 4 3 6 5 8 7 R1348 100 2 1 4 3 6 5 8 7 R1349 100 2 1 4 3 6 5 8 7 R1350 100 2 1 4 3 6 5 8 7 R1339 47k R1338 47k R1340 NM V+3R3_HHH GNDD R1351 47k R1352 47k R1353 47k R1356 NM R1357 NM R1358 NM R1359 NM R1360 100k R1361 100k R1362 100k R1363 100k 2 1 4 3 6 5 8 7 GNDD LOW SHIE R1379 10k R1378 100 R1383 100 R1382 100 R1380 100 R1384 10k R1381 10k C1360 NM C1361 NM R9357 0 2 1 4 3 6 5 8 7 C1368 NM C1367 NM GNDD GNDD R9353 100 R9352 100 R9350 100 R9341 NM R9339 0 C1362 NM GNDD C1363 NM R1398 100 R1385 100 R1386 100 R1387 100 R1388 100 ACH7337-1 C1343 MVG16VC100MF60TP ACH7337-1 C1307 MVG16VC100MF60TP R1390 100 R1391 100 R1392 100 R1393 100 R1394 100 R1395 100 R9334 100 R9336 100 R9337 100 R9338 100 R9340 NM R9348 100 R9347 100 R9358 0 2 1 4 3 6 5 8 7 R9359 0 2 1 4 3 6 5 8 7 R9360 0 2 1 4 3 6 5 8 7 R9362 100 R9364 100 C1369 NM C1370 NM C1371 NM V+3R3_EM_D R9367 NM R9366 100 C1372 0.1u/10 GNDD R9703 47k BTP R9701 3.3k R1346 100k R9702 NM R9706 100k R9707 47k R9708 47k R9709 47k R9710 47k R9711 47k R9712 100k R9721 NM C9701 NM R9713 10k R9714 NM R9715 NM R9716 NM GNDD V+3R3_HHH V+5_DDD DTC124EUA Q9701 EMPOW X1300 ASS7107-1 36.864MHz FA-238 36.864MHz CL=8pF (EPSON) 1 1 GND1 2 GND2 4 3 3 PE7008A-K IC1300 1 DSP1MOD1 2 XROWE 3 HDMISELB 4 WP6 5 VCCCORE 6 GND 7 HDATA0 8 HDATA1 9 HDATA2 10 HDATA3 11 HDATA4 12 HDATA5 13 HDATA6 14 HDATA7 15 HDATA8 16 HDATA9 17 HDATA10 18 VCCIO 19 CLK_IN 20 GND_IO 21 SCAN1 22 VCCIO 23 HDATA11 24 HDATA12 25 HDATA13 26 HDATA14 27 HDATA15 28 HADRS1 29 HADRS2 30 HADRS3 31 GND 32 VCCCORE 33 HADRS4 34 HADRS5 35 HADRS6 36 HADRS7 37 HADRS8 38 XRDGA 39 XWRGA 40 XCSGA 41 XINTGA 42 43 WP5 44 WP1 45 APPLESDA 46 APPLESCL 47 VCCIO 48 GND_IO 49 XAPPLERST 50 HOTDETA 51 DIRCS 52 HOTDET5 53 54 55 GND 56 VCCCORE 57 HDMISELC 58 DSP1SS1 59 DSP2SS 60 HDMISELA 61 VBUSMAIN 62 DACS1 63 64 65 XMTX 66 XMRX 67 GND_IO 68 VCCIO 69 70 71 72 73 74 75 76 XHDRXRST 77 VCCCORE 78 GND 79 80 XHDTX1RST 81 82 XVSRST 83 XOSDRST 84 OSDCS 85 NECK6/6OHM 86 87 88 VCCIO 89 GND_IO 90 GND_IO 91 XGARST 92 VCCIO 93 EXOEDIGITAL 94 EXSTDIGITAL 95 RYHP 96 VBUSE2IN 97 VBUSE2OUT 98 99 BTPOW 100 101 XBAOUT 102 PUSEL1 103 GND_IO 104 VCCIO 105 106 XSCTHROU 107 HOTDETC 108 HOTDETB 109 LSSN 110 111 112 113 114 XXMRST 115 XMPOW 116 VCCIO 117 GND_IO 118 TUCE 119 TUSCK 120 TUSO 121 TUSI 122 VCCCORE 123 NETCS 124 NETSCK 125 NETSO 126 NETSI 127 GND_IO 128 TEST 129 VCCIO 130 EXSTANLG 131 OSDSCK/EXPSCK 132 OSDSO/EXSO 133 EXOEANLG 134 DSP1SS0 135 DSPSCK 136 DSPSO 137 DSPSI 138 VCCIO 139 GND_IO 140 24PQLS 141 142 XPQLS 143 22PQLS 144 DSP1MOD0 R9722 100k R9342 47k IC1306 SN74AHC1G08DCK A 1 B 2 GND 3 Y 4 5 VCC R9723 0 R9724 100k R9725 47k GNDCH7 R1396 R1397 NM N 1/12,2/12,4/12-11/12 N 1/12,2/12,4/12-10/12 N N 3/12 D-MAIN ASSY (7028069261010-IL) • GATE ARRAY PART The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 81 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F N 3/12 XXMERR/RDSSCK XMIRQ/RDSSI HOTPLUG CEC_IO L1401 NM NM NM 1000p/50 (1608) (1608) (1608) (1608) (1608) (1608) (1608) XZ3MUTE EM232RX EM232TX EVREQI EVSI SITX RDSSCK5 EXSTDIGITAL XEMRST XSBMUTE SIRX EVREQO EVSO EVSCK TUSI XSIRST5 RDSSI5 VLSCK VLSO SIRX5 XRDSRST5 USBSW TUSI5 SITX5 IRIN SRI RMC XOLERR XDCERR XPROTECT 232POW 232CDET VBUSE2IN VBUSE2OUT HOTDETB HOTDETC PUSEL1 NECK6/6OHM OSDCS XHDTX1RST XVSRST XOSDRST EXOEDIGITAL XHDRXRST XBAOUT LSSN Z2VLSO TEMPERR BTPOW XRDSRST/XSIRST XAMUTE XGARST XZ2MUTE RYHP XMICDET HOTDET5 WP5 C1403 NM C1402 NM C1404 NM C1410 0.1u/10 C1406 NM GNDD GNDD GNDD GNDD GNDD GNDD (2/4) IC1408 6 4 5 14 7 IC1408 SN74AHCT08PW (1/4) 3 1 2 14 7 (3/4) IC1408 8 9 10 14 7 (4/4) IC1408 11 12 13 14 7 (2/4) IC1405 NM 4 G 5 A 6 Y 14 VCC 7 GND IC1403 NM (1/4) 1 G 2 A 3 Y 14 VCC 7 GND (4/4) IC1405 NM 13 G 12 A 11 Y 14 VCC 7 GND (3/4) IC1405 NM 10 G 9 A 8 Y 14 VCC 7 GND (2/4) IC1403 NM 4 G 5 A 6 Y 14 VCC 7 GND (3/4) IC1403 NM 10 G 9 A 8 Y 14 VCC 7 GND (4/4) IC1403 NM 13 G 12 A 11 Y 14 VCC 7 GND IC1405 NM (1/4) 1 G 2 A 3 Y 14 VCC 7 GND (2/4) IC1404 NM 4 5 6 14 7 (3/4) IC1404 NM 10 8 9 14 7 IC1404 NM (1/4) 1 2 3 14 7 V+3R3_HHH V+5_GA V+3R3_HHH HH V+3R3_HHH V+5_GA V+5_DDD R1406 10 (1608) DTA124EUA Q1401 DTA124EUA Q1402 DTA124EUA Q1403 DTC114EUA Q1400 2SA1576A(QR) Q1405 R1419 2.2k R1417 2.2k R1420 47 V+5_EMST C1408 0.1u/10 GNDU V+5R6_ST R1411 100 IC1407 (3/4) 8 9 10 14 7 IC1407 SN74AHC08PW (1/4) 3 1 2 14 7 IC1407 (4/4) 11 12 13 14 7 IC1407 (2/4) 6 4 5 14 7 C1405 0.1u/10 V+3R3_EM_D GNDD V+5R6_U GNDU V+5R6_U GNDU IC1406 SN74AHCT125PW (1/4) 1 G 2 A 3 Y 14 VCC 7 GND IC1406 (3/4) 10 G 9 A 8 Y 14 VCC 7 GND IC1406 (2/4) 4 G 5 A 6 Y 14 VCC 7 GND IC1406 (4/4) 13 G 12 A 11 Y 14 VCC 7 GND C1400 0.1u/10 V+3R3_EM_D GNDD V+5_EMST GNDU R1407 100 R1416 100 R1413 100 THROUGH PCB C1401 0.1u/10 R1405 100 V+5_GA GNDD R1402 100 R1412 100 R1408 100 R1404 100k R1403 100k *R1400 NM *R1401 NM XVDDERR EMPOW L1400 NM R1423 100 R1424 NM R1425 100 R1426 100 232RX5 232TX5 CEC R1430 560 R1431 470 C1415 0.01u/16 D1400 RB501V-40 JTRST R1432 47k GNDD IC1402 NM (3/4) 8 9 10 14 7 IC1402 NM (2/4) 6 4 5 14 7 IC1402 NM (4/4) 11 12 13 14 7 IC1402 (1/4) 3 1 2 14 7 R1442 NM R1440 NM V+3R3_HHH R1438 NM GNDD R1436 NM R1434 NM R1435 NM R1433 NM R1437 NM GNDD GNDD GNDD GNDD GNDD R1444 47k R1445 47k R1446 NM C1416 NM GNDD D1402 DAN202U V+5_EMST XSMUTE R1415 100k R1414 0 *R1410 NM *R1447 *R1449 100 *R1450 1M R1448 47k R1451 100k R1452 100k *R1453 R1454 100 R1455 100 R1456 100 R1457 100k *R1458 NM H GNDD R1363 100k 2 1 4 3 6 5 8 7 GNDD *R1439 100 R1441 NM V+5_EMST C1417 1000p/50 C1407 1000p/50 C1412 1000p/50 D1401 NM C1419 1000p/50 C1418 0.1u/10 GNDD C1425 C1424 YB C1426 NM C1427 NM NM C1428 V+3R3_EM_D GNDD R1364 NM R1365 NM C1346 0.1u/10 C1347 1000p/50 C1349 1000p/50 R1367 NM R1366 NM C1348 0.1u/10 C1353 NM R1371 0 R1370 0 C1352 NM C1355 NM C1354 NM LOWER RIGHT OF SHIELD CASE LOWER LEFT OF SHIELD CASE UPPER RIGHT OF SHIELD CASE UPPER LEFT OF SHIELD CASE CENTER OF SHIELD CASE V+5_DDD R9341 NM R9339 0 362 NM GNDD 363 NM R1398 100 AKN7112-1 CN1405 1.0-11-39P ST DIP (JSY) V+5R6_ST 1 V+5R6_U 2 V+5R6_U 3 GNDU 4 GNDU 5 GNDU 6 GNDU 7 IRIN 8 SRIN 9 RMC 10 GNDU 11 XOLERR 12 EVREQO 13 XEMRST5 14 EVSI5 15 EVSO 16 EVSCK 17 EVREQI5 18 GNDU 19 ACWP5/TEMPSD 20 EMPOW 21 LOWPOW 22 XSMUTE 23 HOTPLUG 24 CECIO 25 XVDDERR 26 XDCERR 27 XPROTECT 28 EV232RX5 29 EV232TX5 30 232EV 31 232POW 32 232CDET 33 BTDET 34 BTID 35 TEMPERR5 36 TEMPH/L 37 HOTDET5 38 WP5 39 R1461 NM R1462 NM R1463 NM R1464 NM R1465 NM R1466 NM R1467 NM R1468 NM 62 64 L1402 CTF1528-A L1403 CTF1528-A L1404 CTF1528-A L1405 CTF1528-A L1406 CTF1528-A L1407 CTF1528-A L1408 CTF1528-A L1409 CTF1528-A GNDD V+3R3_EM_D V+3R3_EM_D IC1401 SN74AHC126PWR (1/4) 1 G 2 A 3 Y 14 VCC 7 GND IC1401 (2/4) 4 G 5 A 6 Y 14 VCC 7 GND IC1401 (3/4) 10 G 9 A 8 Y 14 VCC 7 GND IC1401 (4/4) 13 G 12 A 11 Y 14 VCC 7 GND R1368 0 R1318 0 R1373 0 R1372 0 R1369 0 R1469 1 V+13_UN V+5_DDD GNDU BTDET BTID BTPOW R9717 47k V+5_GA GNDD DTA124EUA Q9703 V+5_EMST R9718 0 R9719 0 R9720 0 (4/4) IC1404 NM 13 11 12 14 7 D1403 NM V+5_GA 0.1u/10 C1414 C1413 0.1u/10 R1428 5.6k R1421 47k GNDU 47k R1422 C1421 NM C1420 NM 2.7k R1429 R1459 NM GNDD R1460 NM ACH7349-1 C1411 2200u parts number SAMYOUNG SHLseries CN1400 NM 1 LSSN 2 VLSCK 3 VLSO 4 Z2VLSO 5 Z2MUTE 6 AMUTE 7 SBMUTE 8 XMICDET 9 GNDU 10 GNDU 11 V+5R6_U 12 V+5R6_U 14 GNDU 15 GNDU 16 V+5_DDD 17 GNDD 18 GNDD 19 V+13_UN 13 GNDU CN1403 NM 20022WS-03 (YEONHO) 1 POS2 2 GNDU 3 GNDU CN1404 NM 20022WS-02 (YEONHO) 1 POS1 2 GNDU Q1408 UMD2N 2E 1 2B 2 1C 3 1E 4 5 1B 6 2C Q9702 UMD2N 2E 1 2B 2 1C 3 1E 4 5 1B 6 2C Q1407 UMD2N 2E 1 2B 2 1C 3 1E 4 5 1B 6 2C Q1409 UMD2N 2E 1 2B 2 1C 3 1E 4 5 1B 6 2C GNDCH3 GNDCH2 GNDCH1 GNDCH6 R1374 0 R1375 0 C1351 NM C1356 NM C1358 NM R1377 NM C1357 NM GNDCH5 R1376 NM AKN7068-1 CN1401 C123Z2-13 (COSMOS) 1 2 3 4 5 6 7 8 9 10 11 12 13 R1470 100k GNDD GNDCH7 C1359 NM C1364 NM R1396 NM R1397 NM C1377 1000p/50 C1378 1000p/50 C1379 1000p/50 C1380 1000p/50 C1381 1000p/50 C1382 1000p/50 C1383 1000p/50 GNDD AC INLET Side AC INLET Side AC INLET Side AC INLET Side mark D mark C mark B mark A N 2/12 N 2/12 N 2/12 N 6/12 N 4/12 N 12/12 N 2/12 N 4/12 N 1/12 P CN7601 K CP3001 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 82 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 10.10 D-MAIN ASSY (4/12) N 4/12 HDATA6 HADRS3 HDATA7 HDATA12 HDATA9 HDATA1 HDATA13 HADRS1 HADRS6 HDATA15 HDATA8 HADRS4 XRDGA XEMRST HDATA4 XRDGA HADRS2 XCSLAN XWRGA XEMRST XWRGA HDATA10 HDATA3 HDATA0 HADRS5 HDATA5 HDATA14 HDATA11 HADRS7 XCSLAN HDATA2 R9478 22 2 1 4 3 6 5 8 7 TP9458 R9461 12k (F) C9454 1u/6.3 YB V+3R3 C9465 1000p/50 FIFOSELLAN R9470 NM C9463 1000p/50 R9471 NM C9455 1000p/50 C9451 MVG6.3VC100ME56TP ACH7352-1 TP9455 C9459 1000p/50 TP9461 R9477 22 2 1 4 3 6 5 8 7 C9467 100 TP9456 C9471 100 R9475 22 2 1 4 3 6 5 8 7 CONT_EMMA V+3R3_EM_D R9480 22 GNDD R9455 10 2 1 4 3 6 5 8 7 R9454 2 1 4 3 6 5 8 7 V+1R8_LAN C9458 1u/6.3 YB R9476 22 2 1 4 3 6 5 8 7 R9469 NM R9474 22 TP9459 R9462 NM C9460 10u GRM21BR61A106KE19L ACG7090-1-T C9457 1000p/50 C9466 1u/ YB R9451 10k IC9451 LAN9211-ABZJ 1 VDD_IO1 2 VDD_CORE1 3 GPIO0/nLED1 4 GPIO1/nLED2 5 GPIO2/nLED3 6 A7 7 A6 8 A5 9 A4 10 A3 11 A2 12 A1 13 FIFO_SEL 14 NC 15 nRD 16 nWR 17 nCS 18 VDD_IO2 19 D15 20 D14 21 D13 22 D12 23 D11 24 VDD_IO3 25 D10 26 D9 27 D8 28 D7 29 D6 30 VDD_IO4 31 D5 32 D4 33 D3 34 D2 35 D1 36 D0 37 VDD_CORE2 38 EEDIO/GPO3 39 EECS 40 EECLK/GPO4 41 PME 42 nRESET 43 IRQ 44 TPO- 45 TPO+ 46 VDD_A331 47 TPI- 48 TPI+ 49 VDD_A332 50 EXRES1 51 VDD_A333 52 AMDIX_EN 53 VDD_A18 54 XTAL2 55 XTAL1/CLKIN 56 VDD_IO5 57 VSS C9452 1u/6.3 YB R9473 10 TP9460 C9479 1000p/50 C9469 100 R9472 10 R9482 10 2 1 4 3 6 5 8 7 TP9454 R9479 22 C9480 1000p/50 IRQLAN GNDD GNDD TP9457 C9474 1000p/50 C9453 1000p/50 C9468 1u/ YB C9473 1u/6.3 YB C9461 1u/6.3 YB BTID BTRX BTPO BTTX BTDET T C9456 0.1u/10 C9464 0.1u/10 C94700.1u/10 C9462 0.1u/10 C9478 0.1u/10 ACH7346-1 C9472 BXJ6.3VC100MF60TP N 1/12-3/12,5/12-10/12 N 3/12 N 3/1 N 1/12 N 1/12 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 83 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F N 4/12 RT1 RT2 AKN7114-1 JA9451 99TA-03188400023113(KSI-TWI) 1 TX+ 2 TX- 3 RX+ 4 TCT 5 RCT 6 RX- 7 NC 8 GND R9452 10k R9461 2k (F) R9463 1M V+3R3_HHH GNDD C9477 0.022u/50 C9463 1000p/50 C9451 MVG6.3VC100ME56TP ACH7352-1 C9467 1000p/50 GNDD C9475 15p/50 CH R9467 NM TP9456 R9464 1k C9471 1000p/50 R9453 10k R9480 22 TP9453 R9454 47k 2 1 4 3 6 5 8 7 F9451 DTL1106-A 3 2 1 F9454 NM 3 2 1 C9482 NM E19L C9483 NM C9466 1u/6.3 YB TP9465 R9483 NM GNDD V+3R3_LAN V+3R3_HHH C9452 1u/6.3 YB TP9464 C9481 NM GNDCH C9469 1000p/50 R9466 NM TP9463 TP9454 V+3R3_HHH C9476 18p/50 CH R9465 NM RQLAN GNDD TP9451 GNDD R9484 0 GNDCH 74 /50 TP9462 C9453 1000p/50 R9468 NM C9468 1u/6.3 YB TP9452 .3 YB C9461 1u/6.3 YB TP9466 R9423 0 L9401 CTF1473-A R9404 0 R9412 100 GNDD R9416 NM R9419 NM R9421 NM R9413 100 R9414 100 CKS5712-A JA9401 ST60-18P (HIROSE) 1 GND 2 SPDIF 3 GND 4 RESERVE 5 IDENIFY 6 DET 7 TX 8 RX 9 GND 10 A_IN_R 11 GND 12 A_IN_L 13 GND 14 A_OUT_R 15 AGND 16 A_OUT_L 17 VCC 18 GND R9415 47k GNDD BTID GNDD BTRO C9409 220p/50 R9409 100 V+5_DDD C9402 0.1u/16 R9425 0 GNDCH L9403 ATL7002-A BTOL BTLO R9424 0 BTRX GNDD R9408 100k C9401 MVG16VC47ME56TP ACH7351-1 L9402 10u LCYA100J2520-T R9422 0 BTPOW C9403 0.47u/10 R9411 100 R9420 NM R9410 100 V+3R3_EM_D C9410 220p/50 R9417 NM R9418 NM BTTX R9407 100k R9426 0 BTDET GNDA ACH7330-1 C9408 MVG16VC10MD56TP ACH7330-1 C9407 MVG16VC10MD56TP R9457 49.9 (F) R9459 49.9 (F) R9456 49.9 (F) R9458 49.9 (F) R9460 10 (F) TP9467 R9403 NM R9402 75k R9485 0 C94700.1u/10 C9462 0.1u/10 X9451 ASS7110-1 25MHz FA-238 25MHz CL=10pF (EPSON) 1 1 GND1 2 GND2 4 3 3 346-1 72 00MF60TP IC9401 TPS2551DBVR IN 1 GND 2 EN 3 /FAULT 4 5 ILIM 6 OUT R9427 NM R9428 NM R9429 47k C9404 1000p/50 YB R9405 1k IC9402 SN74AHC1G08DCK A 1 B 2 GND 3 Y 4 5 VCC GNDD C9405 0.1u/10 C9406 1000p/50 R9430 47k L9404 NM 10u F9453 CTF1703-A DLP11SN121SL2L 1 1 2 2 3 3 4 4 F9452 CTF1703-A DLP11SN121SL2L 1 1 2 2 3 3 4 4 OCP:298mA-383mA AC INLET Side 2-10/12 2 N 3/12 N 10/12 N 10/12 N 1/12 N 4/12 D-MAIN ASSY (7028069261010-IL) • NETWORK/BT PART www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 84 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 10.11 D-MAIN ASSY (5/12) N 5/12 ! 0.01u/16 0.1u/10 0.1u/10 0.1u/10 0.1u/10 0.1u/10 0.1u/10 0.1u/10 10u/6.3 0.1u/10 470p/50 470p/50 470p/50 470p/50 470p/50 470p/50 RT1 RT2 RT3 RT4 RT1 RT2 RT3 RT4 RT1 RT2 RT3 RT4 RT1 RT2 RT3 RT4 R4XC+ R4X1- R4X1+ R4X0- R4X2+ R4XC- R2X2+ R2X0- R2X2- R2X1- R2X1+ R2X0+ R1X2+ R1XC- R1X1+ R1X0+ R1X1- R1XC+ R1X2- R1X0- R3XC- R3XC+ R3X0- R3X0+ R3X1- R3X1+ R3X2- R3X2+ R4X0+ R4X2- DSDA4 DSCL4 DSDA3 DSCL3 DSCL2 DSDA2 SCL_C SDA_C HPD_C DSCL1 SCL_C SDA_C HPD_C R1X2+ R1X2- R1X1+ R1X1- R1X0+ R1X0- R1XC+ R1XC- R2XC- R2XC+ R0XC- R0XC+ R0X0- R0X0+ R0X1- R0X1+ R0X2- R0X2+ SDA_C SCL_C XHDRXRST HDMISELC HDMISELA SCL_B SDA B RBXC- RBX0+ RBX2+ RBX2- RBXC+ RBX1+ RBX1- RBX0- HDMISELB HPD2 HPD3 HPD4 HDSCL WP1 HOTDETA HDMI5VDET HOTDETB HOTDETC HDSDA C1593 4.7u/10 YB C1594 4.7u/10 YB C1511 0.1u/10 C1519 C1512 1000p/50 C1509 0.1u/10 C1510 1000p/50 C1514 7p/50 CH C1513 7p/50 CH C1623 C1616 C1615 C1624 C1617 C1614 C1506 1u/6.3 C1508 1u/6.3 C1622 C1537 0.1u/10 C1536 470p/50 C1502 0.1u/10 C1504 *C1632 0.1u/10 *C1631 0.1u/10 C1626 47p/50 CH C1625 47p/50 CH C1507 C1601 1000p/50 YB C1602 1000p/50 YB C1603 1000p/50 YB C1604 1000p/50 YB C1505 10u/6.3 C1613 *D1601 DAN202U L1506 QTL1013-A L1505 QTL1013-A GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDD IC1592 R1172H121B CE 1 GND 2 NC 3 VDD 4 5 VOUT S-24CS02AFT *IC1602 A0 1 A1 2 A2 3 GND 4 5 SDA 6 SCL 7 WP 8 VCC SN74CBT3257PWR *IC1603 S 1 1B1 2 1B2 3 1A 4 5 2B1 6 2B2 7 2A 8 GND 9 3A 10 3B2 11 3B1 12 4A 13 4B2 14 4B1 15 OE 16 Vcc CXB1444R IC1601 HDMI EQ SW RXTM 1 SDA_C 2 SCL_C 3 GND1 4 CCLKN 5 CCLKP 6 VCC1 7 CDTON 8 CDTOP 9 GND2 10 CDT1N 11 CDT1P 12 VCC2 13 CDT2N 14 CDT2P 15 GND3 16 VCC3 17 REXT 18 OPACTRLN 19 CEC_TX 20 SELC 21 SELB 22 SELA 23 GND4 24 YDT2P 25 YDT2N 26 VCC4 27 YDT1P 28 YDT1N 29 GND5 30 YDTOP 31 YDTON 32 VCC5 33 YCLKP 34 YCLKN 35 GND6 36 GND7 37 38 CEC_RX OUTDIS VCC6 ADT2P GND10 CEC_LINE 63 SCL_B 64 GND11 65 GND12 66 BCLKN 67 BCLKP 68 VCC9 69 BDTON 70 BDT0P 71 GND13 72 BDT1N 73 BDT1P 74 VCC10 75 BDT2N 76 BDT2P 77 GND14 78 VCC11 79 HPD_C 80 IC1501 HDMI RX L1602 NM L1603 NM L1601 NM L1503 ATL7010-A L1504 ATL7010-A L1604 NM DTC114YUA *Q1611 R1503 100 R1502 1M R1509 R1615 NM R1592 0 *R1636 0 R1631 0 R1632 4.7k (D) R1611 NM R1612 47k *R1654 10k *R1655 10k R1660 NM *R1656 10k R1607 NM *R1653 100 R1661 NM *R1652 10 *R1651 10 R1608 47k R1604 47k R1603 NM R1601 1k *R1618 0 *R1619 0 R1616 47k R1617 0 VA1623 NM VA1613 NM VA1616 NM VA1611 NM VA1607 NM VA1606 NM VA1619 NM VA1620 NM VA1622 NM VA1628 NM VA1627 NM VA1630 NM VA1625 NM VA1629 NM VA1621 NM VA1626 NM VA1624 NM VA1638 NM VA1631 NM VA1633 NM VA1634 NM VA1639 NM VA1637 NM VA1636 NM VA1618 NM VA1635 NM VA1632 NM VA1617 NM VA1640 NM VA1615 NM VA1612 NM VA1609 NM VA1605 NM VA1603 NM VA1608 NM VA1602 NM VA1601 NM VA1604 NM VA1614 NM VA1610 NM V+3R3_HHH V+3R3_HHH V+1R2_HD V+1R2_HD V+5_R1 V+5_HD V+5_E1 V+3R3_HHH V+1R8_HHH V+1R2_HD V+5_E1 V+5_R2 V+5_R3 V+5_R4 V+5_R5 V+5_R4 V+5_R3 R1613 NM R1609 NM R1605 NM X1501 ASS7106-1 27MHz FA-238 27MHz CL=7pF (EPSON) 1 2 4 3 C1576 MVG16VC47ME56TP ACH7351-1 C1577 MVG6.3VC47MD56TP ACH7350-1 C1635 C1636 C1637 C1638 C1639 C1640 C1641 470p/50 C1642 470p/50 C1580 C1501 V+3R3_HHH GNDD C1546 470p/50 C1547 1000p/50 C1548 NM C1549 1000p/50 C1553 470p/50 AKP7247-1 JA1601 AD3PBX19G0 (QiRui) 1 Data2+ 2 Data2 Shield 3 Data2- 4 Data1+ 5 Data1 Shield 6 Data1- 7 Data0+ 8 Data0 Shield 9 Data0- 10 Clock+ 11 Clock Shield 12 Clock- 13 CEC 14 NC 15 SCL 16 SDA 17 DDC/CEC GND 18 +5V 19 Hot Plug Detect AKP7247-1 JA1604 AD3PBX19G0 (QiRui) 1 Data2+ 2 Data2 Shield 3 Data2- 4 Data1+ 5 Data1 Shield 6 Data1- 7 Data0+ 8 Data0 Shield 9 Data0- 10 Clock+ 11 Clock Shield 12 Clock- 13 CEC 14 NC 15 SCL 16 SDA 17 DDC/CEC GND 18 +5V 19 Hot Plug Detect AKP7247-1 JA1603 AD3PBX19G0 (QiRui) 1 Data2+ 2 Data2 Shield 3 Data2- 4 Data1+ 5 Data1 Shield 6 Data1- 7 Data0+ 8 Data0 Shield 9 Data0- 10 Clock+ 11 Clock Shield 12 Clock- 13 CEC 14 NC 15 SCL 16 SDA 17 DDC/CEC GND 18 +5V 19 Hot Plug Detect AKP7247-1 JA1602 AD3PBX19G0 (QiRui) 1 Data2+ 2 Data2 Shield 3 Data2- 4 Data1+ 5 Data1 Shield 6 Data1- 7 Data0+ 8 Data0 Shield 9 Data0- 10 Clock+ 11 Clock Shield 12 Clock- 13 CEC 14 NC 15 SCL 16 SDA 17 DDC/CEC GND 18 +5V 19 Hot Plug Detect 74VHC153MTC IC9751 /Ea 1 S1 2 I3a 3 I2a 4 5 I1a 6 I0a 7 Za 8 GND 9 Zb 10 I0b 11 I1b 12 I2b 13 I3b 14 S0 15 /Eb 16 Vcc GNDD R9751 0 R9752 10k R9753 0 R9754 10k *R9755 0 R9756 10k R9759 0 R9757 0 R9760 10k R9758 10k V+5_R2 V+5_R1 *R9761 0 V+5_F R9762 10k V+3R3_EM_D C9751 0.1u/10 V+3R3_HHH C1595 NM R1593 NM DTC114YUA Q9551 R9766 10k D9751 DAN202U *Q1612 HN1K02FU Tr1_Source 1 Tr1_Gate 2 Tr2_Drain 3 Tr2_Source 4 5 Tr2_Gate 6 Tr1_Drain 3 42 20 43 19 60 1 18 59 2 41 58 HDMI IN 1 HDMI IN 2 HDMI IN 3 HDMI IN 4 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 85 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F N 5/12 RFX2- RFX1- RFX0- RFXC- RFX2+ RFX1+ RFX0+ RFXC+ 10u/6.3 0.1u/10 0.1u/10 0.1u/10 0.1u/10 0.1u/10 0.1u/10 0.01u/16 0.1u/10 10u/6.3 10u/6.3 0.1u/10 0.01u/16 0.1u/10 10u/6.3 0.1u/10 1u/10 L1611 ATL7010-A (1608) V+3R3_HHH 470p/50 470p/50 *C1651 0.01u/16 *C1652 470p/50 470p/50 ACH7337-1 ACH7337-1 100p/50 0.01u/16 NM NM RT1 RT2 RT3 RT4 RT1 RT2 RT3 RT4 DSCL1 DSDA1 RFX2+ RFX2- RFX1+ RFX1- RFX0+ RFX0- RFXC+ RFXC- R0XC- R0XC+ R0X0- R0X0+ R0X1- R0X1+ R0X2- HPD1 HOTDET5 SDA_SINK SCL_SINK Q10 Q11 Q28 Q29 Q33 Q31 Q30 Q32 Q7 Q6 Q35 Q34 Q16 Q17 Q19 Q18 Q20 Q21 Q22 Q23 RXDE RXVSYNC RXOCLK RXHSYNC SCL_SINK SDA_SINK VSSCL VSSDA XVDECRST A_VCYIN A_VCBIN A_VCRIN A_VVYIN SCL_B SDA_B HPD_B RBXC- RBX0+ RBXC+ RBX1+ RBX1- RBX0- RBX0+ SDA_B RBXC- RBX2- SCL_B RBX2+ RBXC+ RBX1+ RBX0- HPD_B RBX1- SDA_B SCL_B WP6 HDMCLK RXMCK C1732 0.1u/10 C1746 0.1u/10 C1710 0.1u/10 C1711 1000p/50 C1709 C1623 C1621 C1616 C1618 C1617 C1620 C1729 0.1u/10 C1727 0.1u/10 C1728 0.1u/10 C1730 1000p/50 C1715 0.1u/10 C1726 0.1u/10 C1717 0.1u/10 C1714 C1713 C1712 C1718 10u/6.3 C1721 C1719 0.1u/10 C1722 C1725 C1724 C1723 C1707 0.082u/10 C1708 0.01u/16 C1622 C1743 6p/50 CH C1742 5p/50 CH C1731 0.01u/16 C1703 0.1u/10 C1704 0.1u/10 C1706 0.1u/10 C1502 0.1u/10 C1504 0.1u/10 C1626 47p/50 CH C1625 47p/50 CH C1612 C1619 1000p/50 L1703 QTL1013-A GNDHDV GNDD GNDD GNDD GNDD CXB1444R IC1601 HDMI EQ SW XTM DA_C CL_C EXT OPACTRLN EC_TX YDT2P YDT2N 26 VCC4 27 YDT1P 28 YDT1N 29 GND5 30 YDTOP 31 YDTON 32 VCC5 33 YCLKP 34 YCLKN 35 GND6 36 GND7 37 SCL_SINK 38 SDA_SINK 39 HPD_SINK 40 CEC_RX 41 OUTDIS 42 VCC6 43 HPD_A 44 SDA_A 45 SCL_A 46 GND8 47 ACLKN 48 ACLKP 49 VCC7 50 ADTON 51 ADTOP 52 GND9 53 ADT1N 54 ADT1P 55 VCC8 56 ADT2N 57 ADT2P 58 GND10 59 CEC_LINE 60 CVCC 61 HPD_B 62 SDA_B 63 SCL_B 64 GND11 65 GND12 66 BCLKN 67 BCLKP 68 VCC9 69 BDTON 70 BDT0P 71 GND13 72 BDT1N 73 BDT1P 74 VCC10 75 BDT2N L1702 ATL7010-A L1701 ATL7010-A L1501 ATL7010-A L1502 ATL7010-A R1707 47 2 1 4 3 6 5 8 7 R1716 47 2 1 4 3 6 5 8 7 R1705 47 2 1 4 3 6 5 8 7 R1704 47 2 1 4 3 6 5 8 7 R1703 47 2 1 4 3 6 5 8 7 R1717 47 2 1 4 3 6 5 8 7 *R1636 0 R1638 0 *R1637 0 R1642 470 R1641 470 R1635 1k R1634 1k R1640 NM R1639 0 R1722 0 (1608) R1721 0 R1702 NM R1701 NM R1706 47 R1715 100 R1714 100 R1711 470 R1709 1.3k R1712 NM R1713 4.7k R1710 390 R1742 1k R1741 1M V+3R3_HHH V+3R3_HHH V+1R8_HHH V+1R8_HHH V+5_HD V+5_HD V+1R2_HD V+5_F V+3R3_HHH CONT_EMMA DA DV_Rx C1733 0.1u/10 R1708 0 ANALOG_VIDEO CONT_GA CEC_IO_1 C1735 1000p/50 C1736 1000p/50 C1737 1000p/50 C1738 1000p/50 C1739 1000p/50 C1635 C1636 C1641 470p/50 C1642 470p/50 C1643 470p/50 C1644 470p/50 *C1653 C1747 NM GNDD C1748 0.1u/10 GNDD C1749 NM C1750 NM C1751 NM GNDD C1753 NM CJ L1705 NM 1.5u R1744 NM C1752 NM R1745 NM Q1701 NM R1746 NM GNDD V+5_V GNDD GNDD C1611 MVG16VC100MF60TP ACH7337-1 C1716 MVG16VC100MF60TP ACH7337-1 C1501 MVG16VC100MF60TP ACH7337-1 C1705 MVG16VC100MF60TP ACH7337-1 C1745 MVG16VC100MF60TP C1720 MVG16VC100MF60TP IC1701 ADV7181CBSTZ VIDEO DECODER INT 1 HS/CS 2 DGND1 3 DVDDIO1 4 P15 5 P14 6 P13 7 P12 8 SFL/SYNC_OUT 9 DGND2 10 DVDDIO2 11 P11 12 P10 13 P9 14 P8 15 P7 16 XTAL1 21 XTAL 22 DVDD1 23 DGND3 24 P3 25 P2 26 P1 27 P0 28 PWRDWN 29 ELPF 30 PVDD 31 AGND1 32 NC1 33 FB 34 AIN1 35 AIN2 36 AGND2 37 CAPY1 38 CAPY2 39 AVDD 40 REFOUT 41 CML 42 AGND3 43 CAPC2 44 NC2 45 AIN3 46 AIN4 47 AIN5 48 ALSB 52 SDATA 53 SCLK 54 VS_IN 55 HS_IN/CS_IN 56 DGND4 57 DVDD2 58 P19 59 P18 60 P17 61 P16 62 FIELD/DE 63 VS 64 LLC 20 P4 19 P5 18 P6 17 RESET 51 SOG/SOY 50 AIN6 49 C1503 MVG6.3VC220MF60TP ACH7354-1 L1605 NM 1 2 4 3 L1606 NM 1 2 4 3 L1607 NM 1 2 4 3 L1608 NM 1 2 4 3 SG_A SG_B SG_C R1747 NM R1748 NM L1706 CTF1295-A C1757 NM C1755 1000p/50 C1756 1000p/50 C1754 1000p/50 C1758 470p/50 C1547 1000p/50 C1548 NM C1549 1000p/50 R1749 NM R1750 NM R1751 NM R1752 NM GNDD C1606 C1605 C1759 1000p/50 C1701 C1702 AKP7260-1 *CN1601 AD3PBQ19G0 (QiRui) 1 RFX2+ 2 GNDD 3 RFX2- 4 RFX1+ 5 GNDD 6 RFX1- 7 RFX0+ 8 GNDD 9 RFX0- 10 RFXC+ 11 GNDD 12 RFXC- 13 HDSCL5 14 HDSDA5 15 SCL_SINK 16 SDA_SINK 17 GND 18 V+5F 19 V+5_DDD L9551 NM *R9556 0 VA9560 NM V+5_R5 VA9553 NM VA9558 NM *R9551 1k AKP7247-1 *JA9551 AD3PBX19G0 (QiRui) 1 Data2+ 2 Data2 Shield 3 Data2- 4 Data1+ 5 Data1 Shield 6 Data1- 7 Data0+ 8 Data0 Shield 9 Data0- 10 Clock+ 11 Clock Shield 12 Clock- 13 CEC 14 NC 15 SCL 16 SDA 17 DDC/CEC GND 18 +5V 19 Hot Plug Detect R9553 NM VA9559 NM VA9551 NM *R9557 0 VA9555 NM V+5_HD VA9554 NM VA9556 NM *R9554 47k *D9551 DAN202U GNDD V+5_E5 VA9557 NM *C9551 1000p/50 YB VA9552 NM GNDD *C9553 0.1u/10 DTC114YUA *Q9552 GNDD *R9565 10k S-24CS02AFT *IC9551 A0 1 A1 2 A2 3 GND 4 5 SDA 6 SCL 7 WP 8 VCC SN74CBT3257PWR *IC9552 S 1 1B1 2 1B2 3 1A 4 5 2B1 6 2B2 7 2A 8 GND 9 3A 10 3B2 11 3B1 12 4A 13 4B2 14 4B1 15 OE 16 Vcc GNDD V+5_E5 *R9566 10k *R9562 10 *R9563 10 *R9564 100 *C9552 0.1u/10 *R9567 10k V+5_E5 C1569 1000p/50 L1563 QTL1013-A C1570 0.1u/10 V+3R3_HHH R1577 68 R1576 0 GNDD C1596 470p/50 R1562 47k X1701 ASS7108-1 28.63636MHz FA-238 28.63636MHz CL= 7pF (EPSON) 1 1 GND1 2 GND2 4 3 3 IC1563 SN74AHC1G08DCK A 1 B 2 GND 3 Y 4 5 VCC 42 43 60 59 41 58 HDMI IN BD N 1/12-4/12,6/12-10/12 N 1/12,3/12,6/12-11/12 N 2/12-4/12,6/12-11/12 N 2/12 N 6/12 N 2/12 N 2/12 N 6/12 N 5/12 D-MAIN ASSY (7028069261010-IL) • HDMI PART (1/2) G JACK1004 The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. : Video Signal Route (VVY) (VVY) : Video Signal Route (VCY) (VCY) : Video Signal Route (VCB) (VCB) : Video Signal Route (VCR) (VCR) (VVY) (VCY) (VCB) (VCR) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 86 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 10.12 D-MAIN ASSY (6/12) N 6/12 PHSYNC PVSYNC VOD0 VOD1 VOD2 VOD3 VOD4 VOD5 VOD6 VOD7 P16 P17 P18 P19 P20 P21 P22 P23 VOD8 VOD9 VOD10 VOD11 VOD12 VOD13 VOD14 VOD15 Q6 Q12 Q4 Q14 Q15 Q5 Q11 Q8 Q9 Q17 Q19 Q18 Q10 Q7 Q16 Q13 RXDE Q1 Q0 Q3 RXHSYNC RXVSYNC Q2 Q35 Q34 Q33 Q32 Q31 Q30 Q29 Q27 Q26 Q25 Q24 Q23 Q22 Q21 Q20 PDE PHSYNC PVSYNC P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P21 P22 P23 P24 P25 P26 P27 P20 P28 P29 P30 P31 P32 P33 P34 P35 Q16 Q17 Q18 Q19 Q21 Q22 VID6 Q23 VID5 VID4 VID3 VID2 VID1 VID0 Q20 VID7 RXOCLK VICLK Q28 VBUSMAIN VBUSE2IN PCLK VOCLK VSSDA VSSCL XVSRST Q32 Q33 Q20 Q28 Q23 Q22 Q17 Q25 Q14 Q4 Q16 Q19 Q24 Q7 Q34 Q30 RXOCLK Q8 Q10 Q26 Q31 Q35 Q15 Q21 Q27 Q5 Q9 RXDE Q29 Q13 Q11 Q6 Q18 Q12 Q2 Q3 Q1 Q0 P28 P29 P30 P31 P32 P33 P34 P35 VID7 VID6 VID5 VID4 VID3 VID2 VID1 VID0 VICLK RXOCLK VBUSE2OUT P19 P18 P17 P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 P0 PVSYNC PHSYNC PDE PCLK PDE VSYNCO HSYNCO EMDE RXHSYNC RXVSYNC P3 P2 P1 P0 PCLK TXICLK C1823 MVG6.3VC220MF60TP ACH7354-1 ACH7337-1 C1800 MVG16VC100MF60TP ACH7337-1 C1825 MVG16VC100MF60TP C1835 C1824 10u GRM21BR61A106KE19L ACG7090-1-T C180110u GRM21BR61A106KE19L ACG7090-1-T C182610u GRM21BR61A106KE19L ACG7090-1-T C1833 0.1u/10 C1834 470p/50 C1837 470p/50 C1836 0.1u/10 C1838 0.1u/10 C1839 470p/50 C1849 470p/50 C1848 0.1u/10 C1844 0.1u/10 C1845 470p/50 C1847 470p/50 C1846 0.1u/10 C1842 0.1u/10 C1843 470p/50 C1841 470p/50 C1840 0.1u/10 C1832 470p/50 C1831 0.1u/10 C1829 0.1u/10 C1830 470p/50 C1827 0.1u/10 C1828 470p/50 F1801 NM 3 2 1 F1802 NM 3 2 1 F1800 NM 3 2 1 GNDD GNDD GNDD GNDD IC1806 SN74LVC1G125DCK G 1 IN 2 GND 3 OUT 4 5 VCC IC1804 SN74LVC1G125DCK G 1 IN 2 GND 3 OUT 4 5 VCC IC1810 SN74LVTH541PWR OE1 1 A1 2 A2 3 A3 4 5 A4 6 A5 7 A6 8 A7 9 A8 10 GND 11 Y8 12 Y7 13 Y6 14 Y5 15 Y4 16 Y3 17 Y2 18 Y1 19 OE2 20 VCC IC1808 SN74LVTH541PWR OE1 1 A1 2 A2 3 A3 4 5 A4 6 A5 7 A6 8 A7 9 A8 10 GND 11 Y8 12 Y7 13 Y6 14 Y5 15 Y4 16 Y3 17 Y2 18 Y1 19 OE2 20 VCC IC1809 SN74LVTH541PWR OE1 1 A1 2 A2 3 A3 4 5 A4 6 A5 7 A6 8 A7 9 A8 10 GND 11 Y8 12 Y7 13 Y6 14 Y5 15 Y4 16 Y3 17 Y2 18 Y1 19 OE2 20 VCC IC1811 SN74LVTH541PWR OE1 1 A1 2 A2 3 A3 4 5 A4 6 A5 7 A6 8 A7 9 A8 10 GND 11 Y8 12 Y7 13 Y6 14 Y5 15 Y4 16 Y3 17 Y2 18 Y1 19 OE2 20 VCC IC1807 SN74LVTH541PWR OE1 1 A1 2 A2 3 A3 4 5 A4 6 A5 7 A6 8 A7 9 A8 10 GND 11 Y8 12 Y7 13 Y6 14 Y5 15 Y4 16 Y3 17 Y2 18 Y1 19 OE2 20 VCC IC1803 SN74LVC541APW OE1 1 A1 2 A2 3 A3 4 5 A4 6 A5 7 A6 8 A7 9 A8 10 GND 11 Y8 12 Y7 13 Y6 14 Y5 15 Y4 16 Y3 17 Y2 18 Y1 19 OE2 20 VCC IC1805 SN74LVC541APW OE1 1 A1 2 A2 3 A3 4 5 A4 6 A5 7 A6 8 A7 9 A8 10 GND 11 Y8 12 Y7 13 Y6 14 Y5 15 Y4 16 Y3 17 Y2 18 Y1 19 OE2 20 VCC IC1802 SN74LVC541APW OE1 1 A1 2 A2 3 A3 4 5 A4 6 A5 7 A6 8 A7 9 A8 10 GND 11 Y8 12 Y7 13 Y6 14 Y5 15 Y4 16 Y3 17 Y2 18 Y1 19 OE2 20 VCC IC1801 SN74LVC541APW OE1 1 A1 2 A2 3 A3 4 5 A4 6 A5 7 A6 8 A7 9 A8 10 GND 11 Y8 12 Y7 13 Y6 14 Y5 15 Y4 16 Y3 17 Y2 18 Y1 19 OE2 20 VCC IC1800 VIDEO SCALAR R1874 68 2 1 4 3 6 5 8 7 R1871 47 2 1 4 3 6 5 8 7 R1872 100 2 1 4 3 6 5 8 7 R1869 120 2 1 4 3 6 5 8 7 R1870 47 2 1 4 3 6 5 8 7 R1867 47 2 1 4 3 6 5 8 7 R1868 47 2 1 4 3 6 5 8 7 R1873 68 2 1 4 3 6 5 8 7 R1852 47 2 1 4 3 6 5 8 7 R1876 47 2 1 4 3 6 5 8 7 R1875 68 2 1 4 3 6 5 8 7 R1853 47 2 1 4 3 6 5 8 7 R1840 47 2 1 4 3 6 5 8 7 R1839 47 2 1 4 3 6 5 8 7 R1838 47 2 1 4 3 6 5 8 7 R1861 47k 2 1 4 3 6 5 8 7 R1859 47k 2 1 4 3 6 5 8 7 R1863 47k 2 1 4 3 6 5 8 7 R1860 47k 2 1 4 3 6 5 8 7 R1862 47k 2 1 4 3 6 5 8 7 R1864 47k 2 1 4 3 6 5 8 7 R1856 47k 2 1 4 3 6 5 8 7 R1866 47k 2 1 4 3 6 5 8 7 R1865 47k 2 1 4 3 6 5 8 7 R1858 47k 2 1 4 3 6 5 8 7 R1857 47k R1851 470 R1848 2.2k R1847 2.2k R1846 0 (1608) R1845 0 (1608) R1844 47 R1843 56 R1802 0 R1855 47 R1854 56 R1826 22 TP1800 V+3R3_HHH V+3R3_HHH V+3R3_HHH V+3R3_HHH V+3R3_HHH V+3R3_HHH V+3R3_HHH V+3R3_EM_D V+3R3_EM_D V+1R8_ABTPLL V+1R8_HHH V+3R3_EM_D V+3R3_HHH V+3R3_HHH V+1R8_HHH V+3R3_ABT V+1R8_ABT V+3R3_HHH DV_EMOUT DV_Rx CLK27ABT DV_EMIN R1879 47 2 1 4 3 6 5 8 7 R1880 47 2 1 4 3 6 5 8 7 R1882 10k 2 1 4 3 6 5 8 7 R1881 10k 2 1 4 3 6 5 8 7 R1883 10k V+3R3_EM_D R1877 10 R1878 39 GNDD R1884 47 NM IC1812 ICLK 1 VDD1 2 GND1 3 CLK/2 4 5 GND2 6 VDD2 7 CLK 8 FBIN L1811 NM C1850 10u/16 C1853 NM C1852 NM C1854 NM C1851 NM R1885 NM R1886 NM V+3R3_HHH R1887 0 GNDD R1890 47k 2 1 4 3 6 5 8 7 R1889 47k R1891 47k 2 1 4 3 6 5 8 7 R1892 47k 2 1 4 3 6 5 8 7 R1893 47k 2 1 4 3 6 5 8 7 R1894 47k 2 1 4 3 6 5 8 7 R1895 47k 2 1 4 3 6 5 8 7 GNDD R1841 47k R1842 47k R9046 47k GNDD IC1813 SN74LVC1G08DCK INB 1 INA 2 GND 3 OUTY 4 5 VCC IC1814 NM INB 1 INA 2 GND 3 OUTY 4 5 VCC IC1815 NM INB 1 INA 2 GND 3 OUTY 4 5 VCC R9120 0 R9121 NM R9122 56 R9123 0 R9 N R9125 NM R9 N R9127 0 L18 N L18 N C18 NM C18 NM C1877 0.1u/10 C1878 1000p/50 C1879 NM C1880 NM GNDD V+3R3_ GNDD GNDD L1803 L1800 L1810 L1802 L1805 L1804 L1806 L1808 L1809 L1801 L1807 L1812 CTF1473-A C1882 1000p/50 C1881 470p/50 V+3R3_HHH GNDD GNDD C1857 100p/50 C1856 0.01u/16 GNDD C1889 NM GNDD C1855 470p/50 C1887 1000p/50 GNDD GNDD C1888 1000p/50 L1815 ATL7010-A L1817 ATL7010-A L1816 ATL7010-A 0.01u/16 NM CTF1473-A CTF1473-A CTF1473-A CTF1473-A CTF1473-A CTF1473-A CTF1473-A CTF1473-A CTF1473-A CTF1473-A CTF1473-A N 1/12 N 5/12 N 1/12 N 1/12 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 87 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F N 6/12 RXMCK DAMCLK DSP2FADAT HFDT/DSDL0 DABCK DALRCK HDLRCK/DSDR0 TXWS TXSCK TXMCK HDBCK TXSD0 Q33 Q34 Q35 PUSEL1 XHDTX1RST XBAOUT CEC_IO TXICLK HOTPLUG SPDIF_RX7 TXSPDIF SPDIF_RX6/DSDL2 ACH7337-1 C9049 MVG16VC100MF60TP C9000 C9001 GRM21BR61A106KE19L 10u ACG7090-1-T C9020 0.1u/16 C9048 0.01u/16 C9050 0.1u/10 C9052 0.1u/10 C9051 1000p/50 C9044 1u/10 (1608) C9043 1u/10 (1608) C9042 0.4p ACG7088-1-T C9037 0.4p ACG7088-1-T C9041 0.4p ACG7088-1-T C9038 0.4p ACG7088-1-T C9039 0.4p ACG7088-1-T C9040 0.4p ACG7088-1-T C9035 0.4p ACG7088-1-T C9036 0.4p ACG7088-1-T C9046 NM L9012 QTL1013-A L9011 QTL1013-A GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDD SN74AHC157PWR IC9002 1 1A 2 1B 3 1Y 4 5 2A 6 2B 7 2Y 8 GND 9 3Y 10 3B 11 3A 12 4Y 13 4B 14 4A 15 XST 16 VCC L9000 ATL7010-A L9008 ATL7010-A L9009 NM L9010 DTC114YUA Q9001 UMB1N Q9000 (2/2) UMB1N Q9000 (1/2) R1866 47k 2 4 3 6 5 7 R9028 NM R9021 47 R9023 68 R9027 0 R9022 68 R9029 68 R9026 0 R9024 68 R9025 220 R9019 0 R9003 10 R9002 10 R9018 470 R9015 47k R9014 2.7k R9013 2.7k R9012 4.7k R9011 4.7k VA9000 NM VA9001 NM V+5_HD V+3R3_HHH V+1R8_HHH V+1R8_TX1 V+3R3_HHH V+3R3_TX1 V+3R3_HHH V+5_DDD HHH V+5_HD DA CEC GNDD IC9001 TPS2551DBVR IN 1 GND 2 EN 3 /FAULT 4 5 ILIM 6 OUT R9042 NM R9041 NM CONT_EMMA CONT_GA R9044 0 C9033 RVZ-25V470MF55U-R ACH7356-1 NM IC1812 CLK VDD1 GND1 CLK/2 5 GND2 6 VDD2 7 CLK 8 FBIN L1811 NM C1850 10u/16 C1852 NM C1851 NM R1885 NM R1886 NM V+3R3_HHH GNDD L9013 CTF1386-A CEC_IO_1 L9004 ATH7064-A 1 2 4 3 L9005 ATH7064-A 1 2 4 3 L9006 ATH7064-A 1 2 4 3 L9007 ATH7064-A 1 2 4 3 IC1813 SN74LVC1G08DCK INB 1 INA 2 GND 3 OUTY 4 5 VCC IC1814 NM INB 1 INA 2 GND 3 OUTY 4 5 VCC IC1815 NM INB 1 INA 2 GND 3 OUTY 4 5 VCC R9120 0 R9122 56 R9123 0 R9124 NM R9125 NM R9126 NM R9127 0 L1813 NM L1814 NM C1875 NM C1876 NM C1877 0.1u/10 C1878 1000p/50 C1879 NM C1880 NM GNDD V+3R3_HHH GNDD GNDD C9055 1000p/50 L1812 CTF1473-A C1887 1000p/50 GNDD GNDD C1888 1000p/50 AKP7247-1 JA9000 AD3PBX19G0 (QiRui) 1 Data2+ 2 Data2 Shield 3 Data2- 4 Data1+ 5 Data1 Shield 6 Data1- 7 Data0+ 8 Data0 Shield 9 Data0- 10 Clock+ 11 Clock Shield 12 Clock- 13 CEC 14 Utility/HEAC+ 15 SCL 16 SDA 17 DDC/CEC GND 18 +5V 19 C9752 1u/10 C9753 1u/10 R9763 51 R9764 51 R9765 4.7 GNDD DA C9047 YB R9043 75k C9754 1u/10 IC9003 SN74AHC1G08DCK A 1 B 2 GND 3 Y 4 5 VCC 1000p/50 GNDD SELECT CTF1386-A NM RT1 RT2 RT3 RT4 1000p/50 HDMI OUT 1 Hot Plug Detect /HEAC- C9035-C9042 GJM1555C1HR40BB01D OCP:298mA-383mA IC9000 HDMI TX N 2/12-5/12,7/12-11/12 N 1/12-5/12,7/12-10/12 N 1/12,3/12,5/12 N 3/12 N 5/12 N 7/12 N 6/12 D-MAIN ASSY (7028069261010-IL) • HDMI PART (2/2) The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 88 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 10.13 D-MAIN ASSY (7/12) N 7/12 SPDIF_RX6/DSDL2 FDTI/DSDFL HDLRCK/DSDR0 HFDT/DSDL0 0.01u/50 (1608) 470p/50 (1608) CH 0.1u/10 0.1u/50 QTL1013-A QTL1013-A V+5_OPT V+3R3_DIR1 V+3R3_D V+3R3_DIR2 V+5_DDD1 V+5_DIR 1000p/50 YB DIR&DIT CM0/CDTO/CAD1 CM1/CDTI/SDA OCLS1/CCLK/SCL OCKS0/CSN/CAD0 NC_AVSS3 NC_AVSS4 DIRSO EMMCLK EMADAT S3MCLK EMBCK EMLRCK HDBCK DIRLRCK DIRBCK DIRMCLK ADADAT XMBCK XMADAT XMLRCK XMMCLK HDMCLK SPDIF_RX3 SPDIF_RX6/DSDL2 DIRBCK DIRLRCK S3BCK S3LRCK DIRMCLK DIRADAT DAUX DIRX DSPSI UNLK DIRCS DIRSCK XDIRRST USBMCLK XMMCLK XMBCK XMADAT XMLRCK SPDIF_RX7 C114 MVG16VC47ME56TP ACH7351-1 ACH7337-1 C103 MVG16VC100MF60TP C113 0.1u/10 YB C101 YB C117 1000p/50 YB C115 C105 0.1u/10 YB *C124 0.01u/16 YB C116 YB C112 100p/50 CH C119 470p/50 YB C102 (1608) YB C120 0.1u/10 YB C122 0.47u/10 (1608) YB C123 0.01u/16 YB C104 0.1u/10 YB C118 0.1u/10 YB C125 NM C126 NM L105 NM L103 L104 NM L102 QTL1013-A L101 L106 NM GNDD R119 100 R112 100 R111 100 R121 (F%) 18k R117 NM R116 22 R126 0 (1608) *R123 10 R114 NM R120 NM (1608) R102 100 R101 100 *R125 75 R113 100 *R127 0 (1608) R110 22 R122 10 R124 75 R115 47 V+5_DDD1 V+3R3_D OSCD DA R132 0 (1608) R133 0 (1608) DC CONT_GA CONT_EMMA C127 0.1u/10 *C128 0.1u/10 C129 NM C130 NM C131 IC101 AK4114VQ IPS0/RX4 1 NC_AVSS1 2 DIF0/RX5 3 TEST2 4 DIF1/RX6 5 NC_AVSS2 6 DIF2/RX7 7 IPS1/IIC 8 P/SN 9 XTL0 10 XTL1 11 VIN 12 TVDD 13 NC_DVSS1 14 TX0 15 TX1 16 BOUT 17 COUT 18 UOUT 19 VOUT 20 DVDD 21 DVSS 22 MCKO1 23 LRCK 24 SDTO 25 BICK 26 MCKO2 27 DAUX 28 XTO 29 XTI 30 PDN 31 32 33 34 35 INT0 36 INT1 37 AVDD 38 R 39 VCOM 40 AVSS 41 RX0 42 43 RX1 44 TEST1 45 RX2 46 47 RX3 48 *JA101 AKB7223-1 RCA-206A-07 (YUQIU) 4 3 2 1 JA104 AKN7053-1 JSR2165 (Solream) 1 2 3 JA103 AKN7053-1 JSR2165 (Solream) 1 2 3 R9801 NM R9802 NM R9803 NM R9804 NM GNDD C121 MVG16VC47ME56TP ACH7351-1 DIR IN 1 DIGITAL COAX1 COAX2 DIGITAL RX1 IN 2 COAX RX0 OPT The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. N 9/12 N 8/12,9/12,11/12 N 2/12-6/12,8/12-11/12 N 1/12-6/12,8/12-10/12 N 1/12,6/12,8/12-11/12 (D) : Digital Audio Signal Route (D) (D) (D) (D) (D) (D) (D) (D) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 89 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F N 7/12 SPDIF_RX6/DSDL2 HDLRCK/DSDR0 PDIF_RX6/DSDL2 FDTI/DSDFL HDLRCK/DSDR0 HFDT/DSDL0 HDLRCK/DSDR0 SELECT SELECT SELECT V+3R3_D1 V+3R3_D2 V+3R3_D3 V+3R3_D4 V+3R3_D5 V+3R3_D17 HCDT/DSDL2 S2LRCK S2MCLK S1MCLK XMADAT ADADAT DIRBCK HSDT/DSDL1 HSDT/DSDR0 EMBCK EMADAT DIRLRCK XMBCK DIRMCLK XMMCLK XMMCLK EMMCLK EMADAT S3MCLK EMBCK EMLRCK S1ADAT S2ADAT DIRBCK S2BCK HCDT/DSDR1 S3LRCK S2LRCK XMLRCK XMADAT HDBCK DIRLRCK DIRBCK DIRMCLK ADADAT XMBCK XMADAT XMLRCK XMMCLK HDMCLK S2BCK S2ADAT S2LRCK S2MCLK DIRX S1MCLK DIRX S1MCLK DAUX S1ADAT DIRADAT DIRADAT S1ADAT DAUX S3BCK S3LRCK DIRADAT DAUX DIRX CONT_GA XXM XXM USBSW XHDI2S DSDSW EMLRCK DIRLRCK EMMCLK USBMCLK USBMCLK USBMCLK HFDT/DSDL0 S2ADAT FDTI/DSDFL HDBCK S2BCK S3BCK HDMCLK S2MCLK S3MCLK C231 470p/50 YB C212 NM YB C201 NM YB C232 0.1u/10 YB C202 NM YB C221 470p/50 YB C242 0.1u/10 YB C222 0.1u/10 YB C211 NM YB L221 QTL1013-A L211 NM L201 NM L241 QTL1013-A L231 QTL1013-A GNDD GNDD GNDD GNDD GNDD GNDD NM IC211 Switch for XM G1 1 A1 2 Y2 3 GND 4 5 A2 6 Y1 7 G2 8 VCC IC241 SN74AHC125PW Switch for DSD 1G 1 1A 2 1Y 3 2G 4 5 2A 6 2Y 7 GND 8 3Y 9 3A 10 3G 11 4Y 12 4A 13 4G 14 VCC SN74AHC157PWR IC231 Switch for HDMI 1 1A 2 1B 3 1Y 4 5 2A 6 2B 7 2Y 8 GND 9 3Y 10 3B 11 3A 12 4Y 13 4B 14 4A 15 XST 16 VCC NM IC201 Switch for XM 1 1A 2 1B 3 1Y 4 5 2A 6 2B 7 2Y 8 GND 9 3Y 10 3B 11 3A 12 4Y 13 4B 14 4A 15 XST 16 VCC SN74AHC157PWR IC221 Switch for USB 1 1A 2 1B 3 1Y 4 5 2A 6 2B 7 2Y 8 GND 9 3Y 10 3B 11 3A 12 4Y 13 4B 14 4A 15 XST 16 VCC DTC124EUA Q241 R227 100 R234 100 R203 NM R225 100 R223 100 R201 NM R207 NM R221 100 R205 NM R213 NM R245100 R212 NM R214 NM R211 NM R243100 R246100 R228 NM R244100 R206 0 R208 0 R242100 R222 NM R224 NM R226 NM R204 0 R202 0 R241 10k R247100 V+3R3_D V+3R3_D V+3R3_D V+3R3_D V+3R3_D V+3R3_D OSCD C241 470p/50 YB R215 220 C216 0.1u/10 YB C215 470p/50 YB L215 QTL1013-A V+3R3_D GNDD R216 22 R217 NM IC215 SN74AHC1G08DCK A 1 B 2 GND 3 Y 4 5 VCC R231 100 R232 100 R233 100 R235 100 R236 100 R237 100 R238 100 R239 100 R240 100 MCK LRCK USBSW MCK H DSD I2S BCK LRCK HDMI L Y DIR DIR/USB XHDI2S Y H L H SIGNAL L DSDSW BCK USB DATA DATA OSC DATA MCK DATA N 9/12 N 1/12,6/12,8/12 11/12 N 7/12 D-MAIN ASSY (7028069261010-IL) • DSP PART (1/5) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 90 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 10.14 D-MAIN ASSY (8/12) N 8/12 LWE/LSDQM 0.1u/10 0.1u/10 0.1 470 0.1u/10 0.1 470 0.1u/10 0.1u/10 0.1u/10 470p/50 NM 0.1u/10 A15 A14 A13 A12 A11 A10 A9 A8 A19 NC1 WE# RESET# NC2 WP# RY/BY# A18 A17 A7 A6 A5 A4 A3 A2 A1 A0 CE# VSS1 OE# DQ0 DQ8 DQ1 DQ9 DQ2 DQ10 DQ3 DQ11 VCC DQ4 DQ12 DQ5 DQ13 DQ6 DQ14 DQ7 DQ15_A-1 VSS2 BYTE# A16 N.C/RFU V+3R3_DSPF2 V+3R3_DSPF3 V+3R3_DSPF4 V+3R3_DSPF5 V+3R3_DSPF_P NM RAMCS RAMCS ADRSDATA9 ROMCE ADRSDATA15 LCLK LSDCAS LALE ADRS0 LSDCAS ADRS1 LCKE LSDWE ROMCE LSDWE ADRS2 LCLK ADRSDATA13 ADRS4 LWE/LSDQM ADRSDATA12 ADRS16 LCKE ADRS12 ADRS13 LSDADRS10 ADRS11 LOE/LSDRAS LOE/LSDRAS LALE LWE/LSDQM ADRSDATA5 ADRSDATA11 ADRS14 ADRS5 LALE ADRSDATA10 ADRS15 ADRS9 ADRS17 ADRS6 ADRSDATA14 ADRS7 ADRSDATA4 ADRSDATA17 ADRSDATA16 LALE ADRS10 ADRSDATA7 ADRS3 ADRS15 ADRS8 ADRSDATA3 ADRSDATA8 ADRSDATA6 ADRSDATA16 ADRSDATA21 ADRSDATA20 ADRS9 ADRS10 ADRS11 ADRS12 ADRS13 ADRS14 ADRSDATA19 ADRSDATA18 ADRS8 ADRS7 ADRS6 ADRS5 ADRS4 ADRS3 ADRS2 ADRSDATA17 ADRSDATA7 ADRSDATA6 ADRSDATA5 ADRSDATA4 ADRSDATA3 ADRS0 ADRSDATA2 ADRSDATA1 LOE/LSDRAS ADRSDATA0 ROMCE ADRS1 ADRS3 ADRS2 ADRS1 ADRS0 LSDADRS10 ADRS16 ADRS17 RAMCS LOE/LSDRAS LSDCAS LSDWE LWE/LSDQM ADRSDATA6 ADRS4 ADRS5 ADRS6 ADRS7 ADRS8 ADRS9 ADRS11 LCKE LCLK LWE/LSDQM ADRSDATA8 ADRSDATA13 ADRSDATA14 LSDADRS10 DSP SADAT ADRSDATA0 ADRSDATA1 ADRSDATA2 ADRSDATA3 ADRSDATA4 ADRSDATA5 ADRSDATA7 ADRSDATA11 ADRSDATA9 ADRSDATA10 ADRSDATA12 ADRSDATA15 CONT_GA XROWE C257 470p/50 YB C272 YB C260 YB C255 470p/50 YB C256 0.1u/10 YB C292 0.1u/10 YB C264 YB C291 470p/50 YB C254 YB C251 YB C259 YB C252 YB C281 470p/50 YB C282 0.1u/10 YB C263 C258 0.1u/10 YB C253 YB L30 QTL10 L281 QTL1013-A L261 QTL1013-A L291 QTL1013-A L251 QTL1013-A GNDD GNDD GNDD GNDD GNDD IC281 SN74LVC573APWR OE 1 D0 2 D1 3 D2 4 5 D3 6 D4 7 D5 8 D6 9 D7 10 GND 11 LE 12 Q7 13 Q6 14 Q5 15 Q4 16 Q3 17 Q2 18 Q1 19 Q0 20 Vcc IC291 SN74LVC573APWR OE 1 D0 2 D1 3 D2 4 5 D3 6 D4 7 D5 8 D6 9 D7 10 GND 11 LE 12 Q7 13 Q6 14 Q5 15 Q4 16 Q3 17 Q2 18 Q1 19 Q0 20 Vcc IC261 MX29LV160DTTI-70G-K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 IC251 K4S641632N-LC60 VDD1 1 DQ0 2 VDDQ1 3 DQ1 4 5 DQ2 6 VSSQ1 7 DQ3 8 DQ4 9 VDDQ2 10 DQ5 11 DQ6 12 VSSQ2 13 DQ7 14 VDD2 15 LDQM 16 WE 17 CAS 18 RAS 19 CS 20 BA0 21 BA1 22 A10/AP 23 A0 24 A1 25 A2 26 A3 27 VDD3 28 VSS1 29 A4 30 A5 31 A6 32 A7 33 A8 34 A9 35 A11 36 N.C 37 CKE 38 CLK 39 UDQM 40 41 VSS2 42 DQ8 43 VDDQ3 44 DQ9 45 DQ10 46 VSSQ3 47 DQ11 48 DQ12 49 VDDQ4 50 DQ13 51 DQ14 52 VSSQ4 53 DQ15 54 VSS3 IC271 SN74AHC1G32DCK 4 1 2 5 3 R284 100 R283 100 R293 100 R294 100 R R309 120 R271 NM R272 100k R307 47 R273 47 R251 22 V+3R3_D V+3R3_D V+3R3_D V+3R3_D DA R253 47 R254 47 R256 47 R257 47 R252 47 R255 47 C261 RVZ-25V470MF55U-R ACH7356-1 C262 R9805 NM 64M SDRAM FLASH ROM LATCH (Sub:HY57V641620FTP-6) N 1/12,6 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 91 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F N 8/12 LSYNC_IN LSYNC_OUT XDSP1RST HCDT/DSDL2 HSDT/DSDR0 S3BCK DSP0MCLK FDTI/DSDFL S3LRCK HBDT/DSDR2 0.1u/10 470p/50 YB 470p/50 0.1u/10 YB 470p/50 0.1u/10 YB 0.1u/10 470p/50 YB 0.1u/10 470p/50 0.1u/10 YB 0.1u/10 470p/50 0.1u/10 470p/50 0.1u/10 0.1u/10 YB V+3R3_DSPF1 V+3R3_DSPF_PLL1 V+1_DSPF1 V+3R3_DSPF_PLL0 DSPchemicon RAMCS ROMCE ADRSDATA18 ADRSDATA20 LALE S3BCK ADRSDATA1 DSP0MCLK DSP1BCK ADRS0 LSDCAS DSP1LRCK ADRS1 LSDWE ADRS2 ADRSDATA21 LCLK ADRSDATA3 ADRSDATA0 ADRSDATA2 ADRSDATA7 ADRSDATA17 ADRSDATA8 LCKE HCDT/DSDR1 ADRSDATA12 ADRSDATA4 LSDADRS10 DSP1BADAT ADRSDATA14 DSP1CADAT ADRSDATA10 LOE/LSDRAS DA DSP1SADAT DSP1LRCK ADRSDATA9 S3LRCK LWE/LSDQM DSP1MCLK HCDT/DSDL2 HSDT/DSDL1 HBDT/DSDR2 FDTI/DSDFL ADRSDATA5 ADRSDATA16 HSDT/DSDR0 ADRSDATA13 ADRSDATA6 ADRSDATA15 ADRSDATA11 DSP1FADAT ADRSDATA19 DSPSI DSP1BCK DSP1BUSY DSP1MOD0 DSP1MOD1 DSP1SS0 DSP1SS1 DSP1BCK DSP1MCLK DSP1BADAT DSP1CADAT DSP1FADAT DSP1LRCK HCDT/DSDL2 HCDT/DSDR1 DSP1SADAT HBDT/DSDR2 HSDT/DSDL1 HSDT/DSDR0 DSPREQ CONT_EMMA CONT_EMMA DSP1MUTE DIRSO DIRSCK CONT_GA NM CN301 07FMN-BMTR-A (JST) 1 G 2 V 3 TDO 4 TDI 5 TCK 6 TMS 7 P.U ACH7337-1 C332 MVG16VC100MF60TP ACH7347-1 C333 BXJ6.3VC220MF60TP C312 YB C342 NM C301 C311 YB C330 NM (2125) C302 C314 0.1u/10 YB C324 0.1u/10 YB C328 YB C305 C337 470p/50 YB C334 NM (2125) C327 0.1u/10 YB C339 NM C308 YB C335 NM (2125) C320 0.1u/10 YB C304 C322 0.1u/10 YB C341 NM C326 YB C309 YB C340 NM C313 470p/50 YB C338 0.01u/16 YB C321 470p/50 YB C315 0.1u/10 YB C303 C319 0.1u/10 YB C310 YB C307 YB C325 470p/50 YB C316 0.1u/10 YB C318 0.1u/10 YB C343 YB C317 470p/50 YB C344 YB C345 YB C336 0.1u/10 YB C306 C329 0.1u/10 YB C331 NM (2125) C323 470p/50 YB L301 QTL1013-A L302 QTL1013-A L304 NM L303 QTL1013-A GNDD DSPA56720AG IC301 CORE_VDD1 1 CORE_GND1 2 LALE 3 LCS0 4 LCS1 5 LCS2 6 LCS3 7 LCS4 8 LCS5 9 LCS6 10 LCS7 11 IO_VDD1 12 IO_GND1 13 CORE_VDD2 14 CORE_GND2 15 LWE 16 LOE 17 LGPL5 18 LSDA10 19 LCKE 20 LCLK 21 LBCTL 22 LSDWE 23 LSDCAS 24 LGTA 25 LA0 26 LA1 27 LA2 28 IO_VDD2 29 IO_GND2 30 PLLP1_GND 31 PLLP1_VDD 32 PLLD1_GND 33 PLLD1_VDD 34 PLLA1_GND 35 PLLA1_VDD 36 LSYNC_IN 37 LSYNC_OUT 38 LAD23 39 LAD22 40 LAD21 41 LAD20 42 LAD19 43 LAD18 44 LAD17 45 CORE_VDD3 46 CORE_GND3 47 IO_VDD3 48 IO_GND3 49 LAD16 50 LAD15 51 LAD14 52 LAD13 53 LAD12 54 LAD11 55 LAD10 56 LAD9 57 IO_VDD4 58 IO_GND4 59 CORE_VDD4 60 CORE_GND4 61 LAD8 62 LAD7 63 LAD6 64 LAD5 65 LAD4 66 LAD3 67 LAD2 68 LAD1 69 LAD0 70 IO_GND5 71 IO_VDD5 72 PLLP_VDD 73 PLLA_VDD 74 PLLA_GND 75 PLLD_VDD 76 PLLD_GND 77 PLLP_GND 78 XTAL 79 EXTAL 80 IO_VDD6 81 IO_GND6 82 SPDIFIN1 83 SPDIFOUT1 84 SDO5/SDI0 85 SDO4/SDI1 86 SDO3/SDI2 87 SDO2/SDI3 88 HCKT 89 FST 90 SCKT 91 HCKR 92 SCKR 93 FSR 94 CORE_VDD5 95 CORE_GND5 96 SDO5_1/SDI0_1 97 SDO4_1/SDI1_1 98 SDO3_1/SDI2_1 99 SDO2_1/SDI3_1 100 TMS 101 TCK 102 TDI 103 TDO 104 PINIT/NMI 105 WDT 106 IO_VDD7 107 IO_GND7 108 CORE_VDD6 109 CORE_GND6 110 RESET_B 111 SS_1/HA2_1 112 MISO/SDA 113 MOSI_HA0 114 SCK/SCL 115 HREQ/PH4 116 SS/HA2 117 SDO5_3/SDI0_3 118 SDO4_3/SDI1_3 119 SDO3_3/SDI2_3 120 SDO2_3/SDI3_3 121 SDO5_2/SDI0_2 122 SDO4_2/SDI1_2 123 SDO3_2/SDI2_2 124 SDO2_2/SDI3_2 125 MODD1/PG2 126 MODC1/NMI_1 127 MODB1/IRQD 128 MODA1/IRQC 129 CORE_VDD7 130 CORE_GND7 131 IO_VDD8 132 IO_GND8 133 HCKT_3 134 FST_3 135 SCKT_3 136 HCKR_3 137 SCKR_3 138 FSR_3 139 MODD0/PG1 140 MODC0/PLOCK 141 MODB0/IRQB 142 MODA0/IRQA 143 SCAN 144 R348 22 R332 100 R318 47 R347 10k R321 47 R320 47 R312 68 R316 47 R317 47 R303 100 R319 47 R301 68 R324 100 R354 100 R333 NM R352 NM R337 NM R329 100 R314 100 R349 NM R344100 R331 100 R351 NM R327 47 R353 47 R345 NM R308 82 R326 100 R309 120 R343100 R356 NM R322 100 R302 47 R325 100 R339 NM R330 100 R346100 R336 10k R304 47 R315 47 R310 120 R342100 R335 10k R328 100 R341100 R306 120 R313 33 R355 100 R305 68 R307 47 R334 47k R350 NM R338 NM R311 10k R340100 V+1_DSPF V+3R3_D OSC1 DA R357 NM CONT_GA CONT_EMMA DC 0 0 0 CORE0 0 CORE1 0 B UCOM A B C D BOOT MODE 0 D 0 0 1 DSP BOOT MODE DECODER 0 0 0 1 0 0 UCOM 0 DECODER C A 1ST MC BC LR F S C SB Proto only N 1/12-7/12,9/12-10/12 N 9/12 N 1/12,6/12,7/12,9/12-11/12 N 7/12,9/12,11/12 N 2/12-7/12,9/12-11/12 N 8/12 D-MAIN ASSY (7028069261010-IL) • DSP PART (2/5) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 92 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 10.15 D-MAIN ASSY (9/12) N 9/12 V+3R3_D11 V+3R3_D12 V+3R3_D10 V+3R3_D9 V+3R3_D6 V+3R3_D7 V+3R3_D8 22PQLS DSP2BAD DSP2CAD DSP2SAD DSP2FAD DA DSP2MCLK DSP2MCLK DSP2LRCK DSP2FADAT DSP2SADAT DSP2CADAT DSP2BADAT DSP2BCK DC DIRSO DSPSCK DSPSO DIRSCK DASCK 24PQLS OSCA DSPREQ DASO XPQLS S3MCLK DSP1MCLK DSP0MCLK C362 0.1u/10 YB C361 470p/50 YB C363 4.7u/10 YB (2125) C366 4.7u/10 YB (2125) C364 470p/50 YB C365 0.1u/10 YB C375 0.1u/10 YB C368 0.1u/10 YB C367 470p/50 YB C369 470p/50 YB C370 0.1u/10 YB C371 470p/50 YB C372 0.1u/10 YB C373 NM C374 NM L361 QTL1013-A L365 QTL1013-A L362 QTL1013-A L367 QTL1013-A L364 QTL1013-A L366 NM L363 QTL1013-A GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDD IC391 (4/4) 11 12 13 IC391 (3/4) 8 9 10 IC391 SN74AHC08PW (1/4) 3 1 2 14 7 IC391 (2/4) 6 4 5 IC365 NM 4 2 5 3 1 IC364 SN74LVC1G08DCK 4 2 5 3 1 SN74LVC2G126DCTR IC363 G1 1 A1 2 Y2 3 GND 4 5 A2 6 Y1 7 G2 8 VCC IC361 SN74AHC04PW (1/6) 2 1 7 14 IC361 (3/6) 6 5 IC361 (5/6) 10 11 IC361 (4/6) 8 9 IC361 (2/6) 4 3 IC361 (6/6) 12 13 R362 100k R389 NM R390 NM R391 0 R388 22 R384 100 R361 100 R387 100 R397 47 R385 47 R396 47 R394 47 R386 100 R383 100 R393 47 R395 100 R392 100 R363 100k R364 47 R366 47 R367 100k R369 33 R381 10k R380 10k R379 100 R375 NM R371 100 R378 100 R376 NM R365 10k R382 100 R368 100 R370 100 R372 100 R374 NM V+3R3_D V+3R3_D V+3R3_D V+3R3_D V+3R3_D V+3R3_D V+3R3_D DA OSC1 OSCD CLK24.576IN OSC2 CONT_GA CONT_EMMA DC R398 47 R377 NM C376 470p/50 YB X361 ASS7104-1 22.5792MHz ST 1 GND 2 VCC 4 OUT 3 X362 ASS7105-1 24.576MHz ST 1 GND 2 VCC 4 OUT 3 R373 200 Oscillators SG-310SCN 22.5792MHz (EPSON) (EPSON) SG-310SCN 24.576MHz N 1/12,6/12-8/12,10/12-11/12 N 7/12,8/12,11/12 N 1/12-8/12,10/12 N 2/12-8/12, 10/12-11/12 N 1/12 N 7/12 N 8/12 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 93 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F N 9/12 V+1R25_DSPS1 V+3R3_DSPS1 V+3R3_DSPS2 V+3R3_DSPS_PLL CONT_GA DSP2BADAT DSP1CADAT DSP1SADAT DSP1FADAT DSP1BCK DSP2CADAT DSP1BADAT DSP2BADAT DSP2CADAT DSP2SADAT DSP2FADAT DSP2BCK DSP1LRCK DSP2LRCK DSPSI DSP2MCLK DSP2LRCK DSP2BCK DA DSP1BCK DSP1BADAT DSP1CADAT DSP1FADAT DSP1LRCK DSP1SADAT DSP2FADAT DSP2SADAT DSPREQ CONT_EMMA DSP2BUSY DSP2SS DC DIRSO DIRSCK NM CN401 1 G 2 V 3 TDO 4 TDI 5 TCK 6 TMS 7 P.U NM C419 NM C420 C413 NM C418 NM C412 NM C402 NM C417 NM C414 NM C404 NM C422 NM C423 NM C405 NM C406 NM C424 NM C403 NM C401 NM C407 NM C421 NM C409 NM C408 NM C410 NM C411 NM C416 NM C415 NM L402 NM L404 NM L403 NM L401 NM GNDD NM IC402 XCS 1 SO 2 XWP 3 Vss 4 5 SI 6 SCK 7 XHOLD 8 Vdd NM IC401 SDO4_SDI1_PC7 1 IO_GND_1 2 IO_VDD_1 3 SDO3_SDI2_PC8 4 SDO2_SDI3_PC9 5 SDO1_PC10 6 SDO0_PC11 7 CORE_VDD_1 8 PF8 9 PF6 10 PF7 11 CORE_GND_1 12 PF2 13 PF3 14 PF4 15 PF5 16 IO_VDD_2 17 PF1 18 PF0 19 IO_GND_2 20 PF9 21 SCAN 22 PF10 23 IO_GND_3 24 IO_VDD_3 25 TIO0_PB0 26 TIO1_PB1 27 CORE_GND_2 28 CORE_VDD_2 29 TDO 30 TDI 31 TCK 32 TMS 33 MOSI_HA0 34 MISO_SDA 35 SCK_SCL 36 SS_HA2 37 HREQ 38 PLLA_VDD 39 PLLA_GND 40 PLLP_VDD 41 PLLP_GND 42 PLLD_GND 43 PLLD_VDD 44 EXTAL 45 PINIT_NMI 46 RESET_B 47 MODD_IRQD 48 MODC_IRQC 49 MODB_IRQB 50 MODA_IRQA 51 CORE_VDD_3 52 CORE_GND_3 53 SDO0_PE11 54 SDO1_PE10 55 SDO2_SDI3_PE 56 SDO3_SDI2_PE 57 SDO4_SDI1_PE 58 SDO5_SDI0_PE 59 FST_PE4 60 FSR_PE1 61 SCKT_PE3 62 SCKR_PE0 63 IO_VDD_4 64 IO_GND_4 65 HCKT_PE5 66 HCKR_PE2 67 CORE_GND_4 68 ADO_PD1 69 ACI_PD0 70 CORE_VDD_4 71 HCKR_PC2 72 HCKT_PC5 73 IO_GND_5 74 IO_VDD_5 75 SCKR_PC0 76 SCKT_PC3 77 FSR_PC1 78 FST_PC4 79 SDO5_SDI0_PC6 80 R418 NM R434 0 R402 NM R426 NM R428 NM R427 NM R411 NM R413 NM R410 NM R412 NM R414 NM R415 NM R408 NM R409 NM R417 NM R416 NM R432 NM R431 NM R407 NM R419 NM R436 0 R435 0 R429 NM R421 NM R430 NM R433 NM R401 NM R406 NM R437 0 R438 0 R405 NM R404 NM R425 NM R420 NM R424 NM R423 NM V+1R25_DSPS V+3R3_D OSC2 DA R439 NM R440 NM DC R403 NM Proto only in case 2nd DSP exist. 2ndDSP N 1/12,6/12-8/12,10/12-11/12 N 7/12,8/12,11/12 N 9/12 D-MAIN ASSY (7028069261010-IL) • DSP PART (3/5) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 94 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 10.16 D-MAIN ASSY (10/12) N 10/12 ! ! ! ! XMMCLK USBMCLK EMLRCK XMLRCK EMBCK XMADAT EMADAT XMBCK DABCK DSP2LRCK DALRCK DA2BCK DAMCLK DALRCK DABCK DIRLRCK DIRBCK DSP2BCK DA DA2LRCK DA2MCLK Z2BCK Z2ADAT Z2MCLK Z2LRCK Z2MCLK Z2LRCK Z2ADAT Z2BCK DABCK DA2BCK DALRCK DA2LRCK DAMCLK DA2MCLK DIRMCLK ADADAT XADRST CONT_GA ZDZF DAZDB DSP2MCLK Z2MUTE C462 NM YB C588 NM (1608) YB C585 NM (1608) YB C461 NM YB C453 470p/50 YB C454 0.1u/10 YB C564 0.1u/10 YB C563 0.1u/10 YB C562 0.1u/10 YB C561 0.1u/10 YB L461 NM L561 ATL7002-A L452 QTL1013-A G GNDD G GNDD G GNDDAC (DAC B) GNDDAC (DAC C) GNDDAC (DAC S) GNDDAC (DAC F) G IC583 NM Vadj 1 GND 2 Vc 3 Vin 4 5 Vo NM IC461 1 1A 2 1B 3 1Y 4 5 2A 6 2B 7 2Y 8 GND 9 3Y 10 3B 11 3A 12 4Y 13 4B 14 4A 15 XST 16 VCC IC452 SN74LVC541APW OE1 1 A1 2 A2 3 A3 4 5 A4 6 A5 7 A6 8 A7 9 A8 10 GND 11 Y8 12 Y7 13 Y6 14 Y5 15 Y4 16 Y3 17 Y2 18 Y1 19 OE2 20 VCC R461 NM R465 NM R467 NM R458 100 R457 100 R463 NM R459 68 R590 NM F% R591 NM F% *R468 0 R455 47 *R462 0 *R466 0 R456 47 *R464 0 R460 82 V+1R25_DSPS V+3R3_D V+3R3_D V+3R3_D DA V+5_AD NJM2885DL1-33 IC581 (500mA) 1 IN 2 GND 3 OUT IC582 RP131H101D NC 1 GND 2 CE 3 VDD 4 5 VOUT C581 2.2u/10 (2125) YB C582 2.2u/10 (2125) YB C583 2.2u/10 (2125) YB C584 2.2u/10 (2125) YB D581 NM R582 NM (1608) R581 0 (1608) V+5_DDD1 V+1_DSPF V+3R3_D GNDD CONT_GA CONT_EMMA R57 NM F NM IC584 1 IN 2 GND 3 OUT C594 1000p/50 C593 1000p/50 C592 1000p/50 C591 NM *C458 0.1u/10 YB *C456 0.1u/10 YB *C459 MVG35VC4R7MD56TP SN74LVC2G157DCT *IC451 A 1 B 2 Y 3 GND 4 5 Y 6 SELECT 7 ST 8 VCC *L451 QTL1013-A *R454 68 *R451 22 *R453 150 GNDD *L453 *C457 1000p/50 YB IDT6V60008DCG *IC453 ICLK 1 VDD1 2 GND1 3 4 CLK2 5 GND2 6 VDD2 7 CLK1 8 NC *C455 1000p/50 YB GNDD *C451 1000p/50 *C452 0.1u/10 V+3R3_D *R469 22 D583 NM D582 1SR154-400 R583 330k C586 0.1u/10 YB C460 1u/6.3 YB R584 NM (2125) R585 2.2M (3216) MCK DATA BCK LRCK REGULATOR 1.25V DAC BUFFER ZONE2 SWITCH REGULATOR 1.0V REGULATOR 3.3V ZERO DELAY BUFFER for DAC Y DAZDB VIA DZB L H THRU XZ2DARST SELECT V+3R3_D15 V+3R3_D14 V+3R3_D13 V+3R3_DREG V+5_DREG (NJM2845DL1-33 : 800mA) ACH7328-1 CTF1379-A V+3R3_D16 N 2/12-9/12,11/12 N 1/12,6/12-9/12,11/12 N 1/12-9/12 The > m indicates Therefor of identic (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 95 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F N 10/12 DIRLRCK DIRBCK Z2BCK Z2ADAT Z2MCLK Z2LRCK DIRMCLK ADADAT SITX5 XADRST CONT_GA CONT_EMMA ZDZF SIRX5 XSIRST5 TUCE TUSO Z2MUTE ACH7331-1 *C524 MVG6.3VC22MD56TP ACH7337-1 C552 MVG16VC100MF60TP *C487 MVG25VC22ME56TP C506 MVG16VC100MF60TP C509 MVG16VC10MD56TP *C488 MVG25VC22ME56TP ACH7332-1 *C527 MVG25VC22ME56TP ACH7337-1 C577 MVG16VC100MF60TP C531 470p/50 YB *C526 YB C578 0.1u/10 YB C538 470p/50 YB C507 C502 YB C485 NM C537 470p/50 YB C486 NM C532 470p/50 YB C511 YB *C525 YB C551 YB C508 C564 0.1u/10 YB C563 0.1u/10 YB *C530 4700p/50 YB C536 470p/50 YB C504 YB *C529 4700p/50 YB C568 470p/50 YB C565 0.1u/10 YB C481 NM C567 0.01u/16 YB *C521 0.1u/10 YB C523 NM C535 470p/50 YB C501 (2125) YB C505 10u GRM21BR61A106KE19L ACG7090-1-T C533 470p/50 YB C512 0.01u/16 YB *C522 0.1u/10YB C562 0.1u/10 YB C510 YB C566 0.1u/10 YB C503 YB C534 470p/50 YB C561 0.1u/10 YB D481 NM D482 NM D551 1SS355 D483 NM D561 NM D487 NM D486 NM D562 NM D488 NM D485 NM L502 L561 ATL7002-A L551 QTL1013-A *L521 L501 L562 ATL7002-A GNDD GNDSID GNDD GNDSI2 GNDA GNDCH GNDU GNDD GNDD GNDAA GNDD (DSP) GNDD GNDCH GNDVCA GNDD GNDDAC GNDDAC GNDVCZ2 GNDD GNDDAC GNDVC1 GNDSIA GNDDAC (DAC Z2) GNDVC2 GNDVC3 GNDVC4 GNDDAC GNDDAC (A/D) GNDDAC (DAC B) GNDDAC (DAC C) GNDDAC (DAC S) GNDDAC (DAC F) GNDDAC (A/D) GNDDAC (DAC Z2) GNDDA GNDD AK5358AET IC501 AINR 1 AINL 2 CKS1 3 VCOM 4 5 AGND 6 VA 7 VD 8 DGND 9 SDTO 10 LRCK 11 MCLK 12 SCLK 13 PDN 14 DIF 15 CKS2 16 CKS0 AK4388ET *IC521 MCLK 1 BICK 2 SDTI 3 LRCK 4 5 RSTN 6 7 8 DIF0 9 DIF1 10 11 12 VCOM 13 VSS 14 VDD 15 DEM 16 DZF DTC124EUA Q552 Q551 RTQ025P02 D1 1 D2 2 G 3 S 4 5 D3 6 D4 R536 0 *R522 47 *R493 0 R543 100 *R489 330 *R490 330 *R487 470k *R488 470k R525 NM R553 47k R538 0 R539 100 R506 100 R531 0 R546 100 R532 NM R537 0 *R528 100 R544 100 R526 NM R542 100 R505 47 *R524 100 R551 NM (1608) R552 4.7 (3216) R534 NM *R527 100 R540 100 *R481 0 R502 100 R533 NM *R523 100 R504 47 R541 100 R545 100 R503 100 *R521 47 R535 NM V+5_DDD V+5_DDD1 V+5_DAC V+5_DAC V+5_DACD V+5_DAC V+5_DACA V+3R3_D V+5_DAC V+5_AD *R529 100 R495 NM R496 NM GNDCH GNDD IC561 NM Vadj 1 GND 2 Vc 3 Vin 4 5 Vo C580 NM (1608) R577 NM F% R578 NM F% R575 0 (1608) R576 NM F% *R497 100 *C482 YB C596 1000p/50 C595 1000p/50 C594 1000p/50 C593 1000p/50 C592 1000p/50 C591 NM R484 0 R485 0 R530 NM R549 NM R550 NM *L483 CTF1473-A *L482 CTF1473-A *L481 CTF1473-A R480 NM R479 NM R478 NM R477 NM R476 NM DACFRO DACFLO DACSRO DACSLO DACSWO DACCO DACSBRO DACSBLO *L476 NM *L477 CTF1473-A *L478 CTF1473-A *L479 CTF1473-A *L480 CTF1473-A R520 NM *C539 YB *C540 YB *L542 CTF1379-A *L541 CTF1379-A *C542 YB *C543 YB *C541 YB C553 0.1u/10 YB GNDDAC *R555 100 *R556 100 R486 0 CN482 AKN7071-1 C125Z-19 (COSMOS) 1 NC 2 GNDA 3 SIRIUSR 4 GNDA 5 SIRIUSL 6 GNDA 7 TUCE 8 TUSCK 9 TUSI5 10 TUSO 11 XRDSRST5 12 RDSCK5 14 GNDU 15 GNDA 16 BTLO 17 GNDA 18 BTRO 19 GNDA 13 RDSSI5 CN501 AKN7073-1 C125Z-23 (COSMOS) 1 RIN 2 VCOMGF(AD) 3 LIN 4 GNDAC(GNDA) 5 FRO 6 GNDAC(GNDA) 7 FLO 8 GNDAC(GNDA) 9 SRO 10 GNDAC(GNDA) 11 SLO 12 GNDAC(GNDA) 14 GNDAC(GNDA) 15 CO 16 GNDAC(GNDA) 17 SBRO 18 GNDAC(GNDA) 19 SBLO 20 GNDAC(GNDA) 21 ZONE2RO 22 GVCOMX 23 ZONE2LO 13 SWO AKP7246-1 *JA481 YKF51-5397N (JALCO) 1 (NC) 2 SIRIUS_RST 3 SIRIUS_TX 4 GND 5 SIRIUS_R 6 SIRIUS_RX 7 GNDA 8 SIRIUS_L GNDCH GNDCH GNDCH GNDU BTLO BTRO C579 0.047u/50 (1608) KN481 ANE7368-1 GND1 1 GND2 2 GND3 3 GND4 4 GNDCH GNDD D501 DAP202U D502 DAN202U *D484 DAN217U R560 NM (2125) R561 NM (3216) ADC DAC ZONE2 SIRIUS & TUNER I/F AC INLET Side AC INLET Side (INKEL) 4010-210190-610-05 TUSCK TUSI5 XRDSRST5 XZ2DARST ACH7332-1 ACH7337-1 ACH7330-1 ACH7332-1 0.1u/10 470p/50 YB 0.1u/10 0.01u/16 470p/50 0.1u/10 0.1u/10 YB 0.1u/10 2.2u/10 1000p/50 470p/50 QTL1013-A QTL1013-A QTL1013-A SMUTE ACKS AOUTR AOUTL V+5_ADC V+5_DACZ2 V+3R3_ADC 0.01u/16 0.1u/10 470p/50 470p/50 1u/10 470p/50 RT1 RT2 RT3 N 11/12 N 4/12 N 10/12 D-MAIN ASSY (7028069261010-IL) • DSP PART (4/5) The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. F CN7612 F CN7614 : Audio Signal Route (D) : Digital Audio Signal Route (D) (D) (D) (D) (D) (D) (D) (D) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 96 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 10.17 D-MAIN ASSY (11/12) N 11/12 DA2MCLK DA DA DA2MC CO DACS1 XDARST DACS1 XDARST XDARST DACS1 DASO DASCK DASO DASCK DA2MCLK D DA2MC DA2LRCK DSP2FADAT DA2BCK DA2LRCK DSP2SADAT DA2BCK DA2LR DSP2C DA2BC DA2LR DSP2B DA2BC C664 MVG16VC47ME56TP ACH7351-1 NM C662 ACH7337-1 C618 MVG16VC100MF60TP ACH7337-1 C668 MVG16VC100MF60TP ACH7337-1 C656 MVG16VC100MF60TP NM C658 ACH7337-1 C606 MVG16VC100MF60TP NM C608 C614 MVG16VC47ME56TP ACH7351-1 NM C612 C611 NM C610 NM C619 NM C613 0.1u/10 YB C609 NM C607 NM C669 NM C659 NM C604 470p/50 YB C605 0.1u/10 YB C655 0.1u/10 YB C654 470p/50 YB C663 0.1u/10 YB C661 NM C615 0.1u/10 YB C660 NM C657 NM C665 0.1u/10 YB L651 L601 L L GNDVC2 GNDVC1 GNDDAC (DAC F) GNDDAC (DAC S) IC602 WM8728SEDS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 IC652 WM8728SEDS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 IC601 NM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 IC651 NM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 R672 47 R622 47 R659 NM R664 NM R660 NM R666 NM R657 NM R665 NM R667 NM R656 NM R663 NM R655 NM R653 NM R614 NM R615 NM R669 NM R616 NM R652 100 R617 NM R618 NM R619 NM R620 NM R613 NM R612 NM R611 NM R610 NM R668 NM R670 NM R602 100 R603 NM R661 NM R662 NM R606 NM R654 NM V+5_DACD V+5_DACD V+5_D V+5_D V+5_D V+5_D V+5_DACA V+5_DACA DC DA CONT_GA R621 NM (1608) R671 NM (1608) R72 (16 R77 (16 R609 NM R607 NM R604 NM R605 NM C621 NM C620 NM C601 YB C602 YB C622 NM C623 NM C616 YB C617 YB C603 4.7u/10 YB (2125) C653 4.7u/10 YB (2125) C651 YB C652 YB C670 NM C671 NM C666 YB C667 YB C673 NM C672 NM R623 NM R673 NM DACFLO DACFRO DACSRO DACSLO DACSB DACS L602 L652 C624 0.01u/16 C674 0.01u/16 C 0.0 C 0.0 R624 100 R625 100 R626 100 R674 100 R675 100 R676 100 DAC F DAC S QTL1013-A QTL1013-A QTL QTL LRCIN DIN BCKIN MCLK ZERO DGND DVDD VOUTR AGND AVDD VOUTL VMID VREFN VREFP CSBIWL MODE MUTEB SDIDEM SCK LATI2S LRCIN DIN BCKIN MCLK ZERO DGND DVDD VOUTR AGND AVDD VOUTL VMID VREFN VREFP CSBIWL MODE MUTEB SDIDEM SCK LATI2S LRCIN DIN BCKIN CLKO XTI XTO DGND DVDD AVDDR AGNDR VMIDR MODE8X VOUTR AGND AVDD VOUTL DIFFHW VMIDL AGNDL AVDDL ZERO RSTB CSBIWO MODE MUTEB MD/DM0 MC/DM1 ML/I2S LRCIN DIN BCKIN CLKO XTI XTO DGND DVDD AVDDR AGNDR VMIDR MODE8X VOUTR AGND AVDD VOUTL DIFFHW VMIDL AGNDL AVDDL ZERO RSTB CSBIWO MODE MUTEB MD/DM0 MC/DM1 ML/I2S V+5_DACA1 V+5_DACD1 V+5_DACD2 V+5_DACA2 470p/50 0.1u/10 470p/50 0.1u/10 470p/50 0.1u/10 470p/50 0.1u/10 QTL1013-A QTL1013-A Q Q N 2/12-10/12 N 7/12-9/12 N 1/12,6/12-10/12 N 1 N 10/12 N 1 N 10/12 N 10/12 N 10/12 (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 97 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F N 11/12 DA DA DA2MCLK CONT_GA CONT_GA DACS1 XDARST DACS1 XDARST CS1 RST CS1 RST RST CS1 ASO SCK ASO SCK DC DC DASCK DASO DASCK DASO DA2MCLK DA2LRCK DSP2CADAT DA2BCK DA2LRCK DSP2BADAT DA2BCK ACH7337-1 C768 MVG16VC100MF60TP ACH7337-1 C706 MVG16VC100MF60TP ACH7337-1 C718 MVG16VC100MF60TP C764 MVG16VC47ME56TP ACH7351-1 ACH7337-1 C756 MVG16VC100MF60TP NM C762 NM C758 NM C712 C714 MVG16VC47ME56TP ACH7351-1 NM C708 C707 NM C754 470p/50 YB C765 0.1u/10 YB C760 NM C711 NM C715 0.1u/10 YB C757 NM C769 NM C710 NM C713 0.1u/10 YB C763 0.1u/10 YB C704 470p/50 YB C705 0.1u/10 YB C759 NM C755 0.1u/10 YB C761 NM C709 NM C719 NM L701 L751 GNDVC3 GNDDAC (DAC C) GNDDAC (DAC B) GNDVC4 IC702 WM8728SEDS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 IC752 WM8728SEDS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 IC701 NM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 IC751 NM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 R722 47 R772 47 R756 NM R714 NM R709 NM R720 NM R752 100 R702 100 R754 NM R719 NM R710 NM R769 NM R703 NM R718 NM R761 NM R711 NM R765 NM R770 NM R704 NM R760 NM R755 NM R763 NM R712 NM R717 NM R706 NM R759 NM R766 NM R713 NM R716 NM R707 NM R767 NM R753 NM R715 NM R764 NM R705 NM R762 NM R757 NM R768 NM V+5_DACD V+5_DACD V+5_DACA V+5_DACA DC CONT_GA R721 NM (1608) R771 NM (1608) C702 YB C701 YB C720 NM C721 NM C770 NM C771 NM C752 YB C751 YB C753 4.7u/10 YB (2125) C703 4.7u/10 YB (2125) C717 YB C716 YB C723 NM C722 NM C767 YB C766 YB C773 NM C772 NM R773 NM R723 NM DACSBRO DACSWO DACCO DACSBLO L702 L752 C724 0.01u/16 C774 0.01u/16 R724 100 R725 100 R726 100 R774 100 R775 100 R776 100 DAC C/LFE DAC SB QTL1013-A QTL1013-A LRCIN DIN BCKIN MCLK ZERO DGND DVDD VOUTR AGND AVDD VOUTL VMID VREFN VREFP CSBIWL MODE MUTEB SDIDEM SCK LATI2S LRCIN DIN BCKIN MCLK ZERO DGND DVDD VOUTR AGND AVDD VOUTL VMID VREFN VREFP CSBIWL MODE MUTEB SDIDEM SCK LATI2S LRCIN DIN BCKIN CLKO XTI XTO DGND DVDD AVDDR AGNDR VMIDR MODE8X VOUTR AGND AVDD VOUTL DIFFHW VMIDL AGNDL AVDDL ZERO RSTB CSBIWO MODE MUTEB MD/DM0 MC/DM1 ML/I2S LRCIN DIN BCKIN CLKO XTI XTO DGND DVDD AVDDR AGNDR VMIDR MODE8X VOUTR AGND AVDD VOUTL DIFFHW VMIDL AGNDL AVDDL ZERO RSTB CSBIWO MODE MUTEB MD/DM0 MC/DM1 ML/I2S V+5_DACA4 V+5_DACD4 V+5_DACA3 V+5_DACD3 0.1u/10 470p/50 0.1u/10 470p/50 0.1u/10 470p/50 0.1u/10 470p/50 QTL1013-A QTL1013-A N 2/12-10/12 N 7/12 9/12 N 10/12 N 10/12 N 10/12 N 10/12 N 11/12 D-MAIN ASSY (7028069261010-IL) • DSP PART (5/5) : Audio Signal Route (D) : Digital Audio Signal Route (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) (D) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 98 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 10.18 D-MAIN ASSY (12/12) N 12/12 C1900 RVZ-35V101MG10U-R ACH7355-1 MVG16VC100MF60TP NM C1902 C1907 680p/50 (1608) CH C1906 (1608) YB C1911 CH C1910 BCG1059-A 22u/10 C1908 0.1u/50 (1608) YB C1904 CCG1195-A 10u/25 C1914 0.01u/50 (1608) YB C1903 CCG1195-A 10u/25 C1912 1000p/50 CH C1905 0.1u/50 (1608) YB C1909 1u/16 C1901 0.1u/50 (2125) C1915 NM D1900 NM D1932 NM GNDD GNDD GNDD TPS54350PWP IC1900 1 VIN1 2 VIN2 3 UVLO 4 5 RT 6 SYNC 7 ENA 8 COMP 9 17 16 BOOT 15 PH2 14 PH1 13 LSG 12 11 PGND 10 AGND L1900 ATL7010-A L1901 ATH7083-1 33u SC1045R-330M Q1900 RTQ045N03 D1 1 D2 2 G 3 S 4 5 D3 6 D4 R1901 820k R1900 220k R1903 NM R1917 0 R1906 1k R1910 2k (D) R1909 82 R1914 NM (1608) R1902 10k R1915 NM (1608) R1905 2k R1916 0 (1608) R1907 NM R1908 10k (D) R1911 0 R1913 820 R1912 120 R1904 NM V+5_HD V+13_UN V+5R6_U V+5_DDD V+5_AD XVDDERR V+5R6_U D1997 1SS355 R1999 4.7k V+13_UN D1998 DAP202U R1918 100 GNDAA D1999 UDZS5R6(B) R1997 1k R1998 100 C1999 NM C1998 C1997 0.1u/10 Q1998 2SC4081(QR) GNDD VEF1040-A JH1900 C1994 1000p/50 C1993 1000p/50 GNDU L1902 ATL7010-A L1903 ATL7010-A C1916 0.1u/10 C1917 1000p/50 (1608) R1919 4.7 (2125) Q1997 D1996 NM R1995 NM R1994 NM C1991 NM V+13_UN C1990 1000p/50 C1918 NM L1904 ATL7010-A CN1903 AKM7111-1 20010WS-04A00 (YEONHO) 1 V+5R6_U 2 GNDU 3 V+5_AD 4 GNDAA CN1900 AKM7153-1 5267-04A (MOLEX) 1 V+13_UN 2 V+13_UN 3 GNDD 4 GNDD Q1999 UMD2N 2E 1 2B 2 1C 3 1E 4 5 1B 6 2C R1921 NM (3216) R1920 NM (2125) ACH7337-1 C1913 0.015u/50 330p/50 (1608) PWRGD VSENSE POWERPAD VBIAS 0.1u/10 NM N 3/12 O JP4003 O JP4004 The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 99 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F N 12/12 NM C1940 NM C1930 C1944 MVG6.3VC220MF60TP ACH7354-1 C1943 ACG7087-1-T GRM32ER61A476KE20L 47u C1959 100p/50 (1608) CH C1954 NM (1608) CH C1952 0.022u/25 (1608) YB C1953 560p/50 (1608) C1958 0.022u/25 (1608) YB C1914 0.01u/50 (1608) YB C1945 0.1u/50 (1608) YB C1951 NM (1608) CH C1948 4.7u/10 (2125) C1946 (1608) YB C1938 4.7u/10 (2125) C1942 4.7u/10 (2125) C1939 ACG7087-1-T GRM32ER61A476KE20L 47u C1949 1000p/50 C1950 1000p/50 C1936 NM C1935 NM C1941 1000p/50 (1608) CH C1937 1000p/50 (1608) CH C1956 NM (1608) CH C1933 0.1u/50 YB C1934 0.1u/50 YB C1947 (1608) YB C1932 CCG1195-A 10u/25V C1957 560p/50 (1608) CH C1931 CCG1195-A 10u/25V D1931 RB160VA-40 D1930 RB160VA-40 D1933 NM D1932 NM GNDD GNDD GNDD GNDD IC1930 LTC3850EGN RUN1 1 2 3 4 5 ITH1 6 VFB1 7 SGND 8 VFB2 9 ITH2 10 11 12 13 RUN2 14 15 16 SW2 17 TG2 18 19 PGND 20 BG2 21 22 VIN 23 BG1 24 25 TG1 26 SW1 27 28 L1930 ATL7010-A L1931 ATH7084-1 15u SC6030S-150N L1932 ATH7085-1 3.9u SC6030S-3R9N SP8K1 Q1930 S1 1 G1 2 S2 3 G2 4 5 D2-2 6 D2-1 7 D1-2 8 D1-1 SP8K1 Q1931 S1 1 G1 2 S2 3 G2 4 5 D2-2 6 D2-1 7 D1-2 8 D1-1 R1936 NM R1949 NM (3216) R1938 5.6k R1937 18k R1943 13k R1942 12k (F) R1935 0 R1944 22k R1945 47k (D) R1950 NM(3216) R1941 15k (F) R1946 15k (D) 2k (D) 82 R1940 10k R1947 NM (1608) R1948 NM (1608) NM (1608) R1939 NM R1933 ACN7169-A 0.047 R1932 ACN7168-A 0.039 08) R1934 0 R1908 10k (D) R1911 0 R1913 820 R1931 0.18 (2125) R1912 120 R1930 ACN7169-A 0.047 V+5_HD V+5_DDD V+1R8_HHH V+3R3_HHH XVDDERR R1951 100 Q1998 2SC4081(QR) R1954 NM (3216) C1960 NM D1934 NM C1961 NM R1957 10k V+5_DDD L1933 ATL7010-A R1952 NM (2125) R1953 6.8M (3216) GNDD 0.1u/50 0.1u/50 SENSE1+ SENSE1- TK/SS1 TK/SS2 SENSE2- SENSE2+ ILIM(EXTVCC) PGOOD BOOST2 INTVCC BOOST1 MODE/PLLIN FREQ/PLLFLTR (1608) N 3/12 N 12/12 D-MAIN ASSY (7028069261010-IL) • POWER SUPPLY PART www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 100 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 10.19 MAIN and BRIDGE1 ASSYS O P O MAIN ASSY (7028069211010-IL) P BRIDGE1 ASSY (7028069213010-IL) A CN2201 A CN2107 B CN8017 B CN8012 N 3/12 CN1401 (SL) (FL) (C) (FL) (C) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 101 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F O CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE WITH SAME TYPE AND RATINGS OF FUSE. CN2107 The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. K CN3003 J CP11 L J6 K CN3004 J CP10 N 12/12 CN1903 N 12/12 CN1900 : Audio Signal Route SL) (SBL) (SBL) (SL) (SL) (FL) (FL) (C) (C) (SBL) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 102 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 11. PCB CONNECTION DIAGRAM 11.1 AUDIO ASSY A A AUDIO ASSY SIDE A SIDE A F CN7613 CN2102 F CN7615 CN2106 P CN7602 CN2201 D CN3652 CN2105 O JP4001 CN2107 J CN5001 CN2103 FM/AM TUNER UNIT CV2003 Q2312 Q2313 Q2681 Q2251 IC2821 IC2781 IC2741 IC2251 IC2761 IC2801 IC2502 IC2702 IC2701 Q2001 Q2002 Q2702 Q2701 Q2402 Q2401 NOTE FOR PCB DIAGRAMS : 1. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective desti- nations, be sure to check with the sche- matic diagram. Capacitor Connector P.C.Board Chip Part SIDE A SIDE B 2. View point of PCB diagrams. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 103 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F A A AUDIO ASSY SIDE B SIDE B CN2102 CN2106 CN2201 CN2105 CN2107 CN2103 CV2003 IC2501 Q2316-Q2320 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 104 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 11.2 COMPONENT ASSY B B COMPONENT ASSY SIDE A SIDE A C CN8501 CN8007 O CP6 CN8017 O CN5002 CN8012 N CN1254 CN8001 N CN1252 CN8003 N CN1250 CN8005 E J3652 CN8016 IC8061 IC8041 IC8042 IC8051 IC8101 IC8451 IC8084 IC8083 IC8082 Q8303 Q8082 IC8311 IC8351 IC8361 IC8441 Q8201 Q8201 Q8211 Q8212 Q8221 Q8222 Q8241 Q8242 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 105 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F B B COMPONENT ASSY SIDE B SIDE B CN8007 CN8017 CN8012 CN8001 CN8003 CN8005 CN8016 Q8084 Q8382 Q8402 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 106 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 11.3 COMPOSITE, MIC, F-VIDEO and BRIDGE2 ASSYS C D E F C COMPOSITE ASSY D MIC ASSY F BRIDGE2 ASSY E F-VIDEO ASSY SIDE A SIDE A N CN501 CN7614 A CN2105 CN3652 A CN2102 CN7613 A CN2106 CN7615 B CN8016 J3652 B CN8007 CN8501 N CN482 CN7612 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 107 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F C D E F C COMPOSITE ASSY D MIC ASSY F BRIDGE2 ASSY E F-VIDEO ASSY SIDE B SIDE B CN7614 CN3652 CN7613 CN7615 J3652 CN8501 CN7612 Q8503 Q8502 IC8504 IC8506 IC8505 IC8501-IC8503 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 108 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 11.4 F-HDMI, USB MTG and HDMI MTG ASSYS G H I G F-HDMI ASSY H USB MTG ASSY I HDMI MTG ASSY SIDE A SIDE A K CP3002 CN3005 N CN1259 J3601 N CN1601 JACK1004 IC7503 IC7502 IC7501 IC7504 Q7503 Q7501 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 109 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F G H I G F-HDMI ASSY H USB MTG ASSY I HDMI MTG ASSY SIDE B SIDE B CN3005 J3601 JACK1004 Q7502 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 110 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 11.5 AMP ASSY J J AMP ASSY SIDE A A CN2103 CN5001 O CP3 CP11 Q1207FL Q1207SL Q1207C Q1206C Q1208C Q1204C Q1208SL Q1206SL Q1204SL V1201FL V1201SL V1201C V1201SR Q1208FL Q1204FL Q1201FL Q1201SL Q1202SL Q1201C Q1202C Q1201SR Q Q1202FL Q1203FL Q1203SL Q1203C Q1203SR Q1206FL www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 111 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F J SIDE A O CP3 CP11 O CNT4 CP10 Q1207SR Q1207FR Q1207SBL Q1207SBR Q1206SBR Q1204SBR Q1208SBR Q1206SBL Q1204SBL Q1208SBL Q1206FR Q1204FR Q1208FR Q1206SR Q1204SR Q1208SR V1201SR V1201FR V1201SBL V1201SBR SR Q1202SR Q1201FR Q1202FR Q1201SBL Q1202SBL Q1201SBR Q1202SBR Q1203SR Q1203FR Q1203SBL Q1203SBR www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 112 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 J J AMP ASSY SIDE B CP11 CP10 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 113 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F J SIDE B CN5001 CP11 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 114 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 11.6 DISPLAY, HEADPHONE and POWER SW ASSYS K M K DISPLAY ASSY (1/2) M POWER SW ASSY K DISPLAY ASSY (2/2) SIDE A POWER TRANSFORMER CN3004 O CN55 CN3003 CN3002A CN3002B CN3001 CN3501 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 115 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F K L SY (1/2) L HEADPHONE ASSY SY (2/2) SIDE A N CN1405 CP3001 O JH5301 J6 G CN3005 CP3002 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 116 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 K L K DISPLAY ASSY (1/2) L HEADPHONE ASSY K DIS SIDE B CP3001 J6 CP3002 Q3007 Q3005 Q3012 IC300 IC3004 IC3005 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 117 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F K M M POWER SW ASSY K DISPLAY ASSY (2/2) SIDE B CN3004 CN3003 CN3002A CN3002B CN3001 CN3501 Q3005 Q3012 Q3009 Q3011 Q3006 Q3008 IC3001 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 118 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 11.7 D-MAIN ASSY A A MC BC F LR S C SB 4 11 1 23 1 1 1 7 1 7 (121) (118) 5 19 R R A B RED 1 4 L, L, L, L, L, L, L, uF/6.3V GNDCH3 GNDCH6 GNDCH4 GNDCH2 R402 R403 L452 L453 D561 D562 C9401 C9403 C9404 L651 L652 C1900 D9000 C1901 C1903 C1904 Q1900 7 14 IC361 CN401 IC363 C1908 IC364 C1909 IC365 50 75 IC9000 IC1301 IC1302 IC1303 C1910 8 16 IC1304 00 D581 L281 C1911 8 16 IC1305 IC561 C1912 D582 D583 C1915 R621 C1917 R623 C1918 R1318 R434 L481 L482 L483 L291 C1345 R1320 D1900 IC9401 JA9401 C1930 8 16 IC1900 C1354 C1931 IC581 C1355 C1932 C1933 C603 C1934 Q1930 IC584 C1935 Q1931 7 14 IC391 C1936 C1937 C1938 C608 C1939 R1915 C419 R1916 R457 R458 C1941 C1942 C1943 C614 C9451 808 R467 C1952 C1953 C1954 C9460 C1956 D1932 C1957 C1958 R1930 D1934 L1815 R1931 L1816 R1932 L1817 R1933 R475 R476 R283 R477 R284 C1960 R478 R479 R671 R673 R480 D9451 D9452 C9477 R1368 R1369 R293 R294 R1949 R9455 IC9451 C9481 R1372 R1373 R1950 R1954 R494 C653 L101 L103 L104 C658 L105 L106 R9475 L302 R9476 L303 R9477 C664 L304 R9478 L501 L502 R9482 IC211 L701 L702 C487 C488 F9451 F9452 F9453 F9454 L521 CN1403 CN1404 C1014 7 14 IC241 X1300 R119 L551 R312 R120 L361 R316 R317 L363 C1030 R318 R1008 L364 3 L365 C1032 R126 L366 10 20 IC452 R127 L367 IC453 24 48 IC261 L751 CN301 L752 R320 R321 L561 L562 R132 D1403 D481 Q9701 D482 D483 D484 C101 R332 C102 R721 R723 R530 10 20 IC281 R1800 R1801 R1803 C114 R1804 L1300 C115 R1805 L1301 C1252 R1806 L1302 R1807 L1303 R1808 L1304 L9004 32 64 96 128 IC1800 R348 R1809 L9005 L9006 10 20 IC291 C505 R1810 C121 R1811 20 C122 R1812 JH1900 R1817 C703 R1818 R1819 C708 L9401 R552 L9402 L9403 R1823 R1824 R1825 R1828 L1900 C714 R1829 L1901 X9451 L1902 C522 L1903 C523 L1904 C330 C331 C527 R1830 C334 R1831 C335 R1832 R1833 0 R1834 R1835 R1836 R1837 R575 C539 R1268 F1800 R1845 F1801 R1846 F1802 C540 R1849 R771 R9357 R773 C543 R581 R582 R1850 L1930 L1931 L1932 L1933 C363 C753 D501 D502 C758 X361 C567 C568 R1871 12 24 36 48 IC101 R1872 L402 L403 L404 C764 L211 36 72 108 144 IC301 C579 L601 L602 C580 C581 C582 Q241 L241 C1301 Q1300 Q9000 Q9001 C1306 IC9402 L9404 R1952 R1953 CN1900 CN1903 C9407 C9408 C1902 C1913 C1343 C606 C1940 C612 C1944 C420 C618 C9472 C261 JA9451 C459 C656 CN482 JA481 C662 C668 411 JA101 JA102 JA103 JA104 CN501 C103 C1823 C1825 C506 C509 C706 C712 C524 C718 C332 C552 C756 C762 C768 C577 C1307 KN481 C333 PC 1 1 1 5 1 5 10 1 5 1 5 1 5 1 5 35 40 45 50 55 60 65 70 75 80 85 90 1 5 10 15 20 1 5 1 15 10 5 1 15 10 5 1 1 1 1 1 5 1 5 10 15 1 5 10 15 1 1 5 1 1 5 1 5 10 1 1 1 1 1 1 1 1 1 1 1 5 15 20 30 35 40 45 50 55 25 10 1 1 1 1 1 1 5 1 1 1 1 1 1 1 5 1 1 1 1 1 1 1 5 10 15 20 5 1 1 5 10 15 20 25 30 35 40 45 1 5 1 1 1 E 1 1 1 5 10 15 20 1 5 1 1 1 1 1 1 1 1 1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 1 1 1 1 1 5 10 15 20 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 5 10 15 20 25 30 35 40 45 1 1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 E E 1 E 1 1 1 1 5 1 5 15 10 1 5 1 1 1 1 5 15 20 10 O JP4003 CN1900 O JP4004 CN1903 F CN7614 CN501 F CN7612 CN482 G C N N D-MAIN ASSY SIDE A Q1931 IC900 IC9451 IC101 IC211 IC261 IC1304 IC1305 IC1303 IC391 IC452 IC453 IC365 IC364 IC361 (ANP7740-6) IC363 IC9401 IC9402 Q1300 Q9701 Q1900 IC581 IC1900 IC561 IC584 IC281 IC291 IC301 IC241 Q241 Q9001 Q9000 IC1800 IC1302 Q1930 IC1301 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 119 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F A 1 23 1 1 1 39 1 2 19 1 1 1 14 30 30 DIGITAL MAIN ASSY ANP7740-6 5 C D RED ASSY DIGITAL MAIN 21 1 21 13 2200uF/6.3V 7020-06926-000-1S GNDCH2 GNDCH1 GNDCH5 GNDCH7 D9000 C1901 R802 R803 R804 25 50 75 100 IC9000 C1718 JA9000 R813 R814 C1721 36 72 108 144 IC1501 CN800 R820 L1200 R821 L1201 R822 L1202 L1203 L1204 X1250 L1400 L1401 R834 R1525 R9225 R1526 R9226 R1527 R1528 R1529 C800 L1605 L1606 L1607 R1530 L1608 R1532 R1533 R1534 R1535 R1536 R1150 R1539 L1611 L1806 L1808 C814 C9460 R855 R857 R1930 L1815 R1931 L1816 R1932 L1817 R1933 C1576 C823 R1555 R1556 L1250 C834 L1251 R1949 R875 R1950 R879 R1954 C846 C849 C855 C871 C874 F9451 IC800 IC801 C888 C1203 Q1200 Q1201 Q1202 Q1203 C1014 Q1204 CN1601 Q1400 Q1401 Q1402 Q1403 Q1405 Q1408 R1007 C1030 R1008 D1200 D1201 33 66 IC1001 C1032 R1202 R1010 R1011 D1400 R1015 D1401 R1016 D1402 Q9702 Q9703 R1406 R1020 R1021 14 7 IC1401 7 14 IC1406 7 14 IC1407 7 14 IC1408 20 40 60 80 IC1601 CN1259 JA1601 JA1602 JA1603 JA1604 C1252 R1807 R1808 L9004 96 128 R1809 L9005 L9006 L9007 L9008 10 20 IC1807 R1810 R1811 10 20 IC1809 L1501 R1812 L1502 L9010 R1045 L1701 L1702 L1706 R1829 R1830 R1831 R1832 IC1250 IC1251 C9752 C917 C9753 C9754 R1263 F800 F801 F802 R1268 F1800 F1801 F18 R1849 R1850 R1469 R1858 L JA9551 R1862 R1865 R1866 R1867 R1868 R1871 R1872 Q801 L800 L802 L803 L804 L805 L807 L809 Q9000 Q9001 C1115 X1501 C1501 C1503 CN1900 C1705 C1716 C9033 C1720 C1150 C9049 C1745 C1940 C805 C1944 C809 C818 C820 C1577 C831 CN1400 CN1401 C1202 C1411 C1800 C1611 CN1250 CN1252 C1823 CN1254 C1251 CN1405 LF A30C5 [[ G ]] 1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 1 5 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 A 1 1 5 E E E E E E E E E E 1 1 1 1 1 5 10 15 20 25 30 35 40 45 50 55 60 65 1 1 1 1 1 1 1 E 1 1 1 5 10 1 5 10 1 5 10 1 5 10 1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 5 1 1 1 1 100 105 110 115 120 125 1 1 1 1 1 5 10 15 20 1 1 1 5 10 15 20 1 1 1 1 1 1 5 1 5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 E 1 1 1 1 1 1 E 1 1 1 1 5 15 10 1 5 10 1 5 15 20 10 1 5 15 20 10 1 5 15 20 10 1 5 10 15 20 25 30 35 K CP3001 CN1405 B CN8005 CN1250 B CN8003 CN1252 B CN8001 CN1254 P CN7601 CN1401 O JP4003 CN1900 G J3601 CN1259 G JACK1004 CN1601 N SIDE A Q9703 IC1406 Q801 IC800 IC801 IC1601 IC1501 IC1807 Q1200-Q1204 IC1407 IC1401 Q1408 Q9702 Q1405 IC1250 IC1251 IC1001 IC1809 IC9000 Q9001 Q9000 IC1408 Q1400-Q1403 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 120 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 V+5R6_U V+5R6_ST GNDU GNDU IRIN SRIN RMC GNDU XOLERR EVREQO XEMRST5 EVSI5 EVSO EVSCKEVREQI5 GNDU TEMPSD EMPOW LOWPOW XSMUTE HOTPLUG CECIOXVDDERR XDCERR XPROTECT EV232RX5 EV232TX5 232EV 232POW 232CDET BTDET BTID TEMPERR5 TEMPH/L HOTDET5 WP5 LSSN VLSCK VLSO Z2VLSO Z2MUTE AMUTE SBMUTE XMICDET GNDU GNDU V+5R6_U V+5R6_U GNDU GNDU GNDU V+5_DDD V+13_UN GNDU GNDU V+13_UN V+13_UN GNDD GNDD GNDU GNDU GNDU GNDU GNDU GNDU GNDU GNDU V+5R6_ST XDCERR XPROTECT XOLERR RYB RYCR RYAF V+5R6_U XSMUTE IRIN RMC SRIN RYFH RYHP 12VTRG2 X12VERR 232POW GNDU 12VTRG1 NC NECK6/6OHM XHPDET 232RX5 232TX5 232CDET GNDU GNDU GNDU XOSDRST OSDSCK/EXSCK OSDSO/EXSO OSDCS EXOEANLG EXSTANLG GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDD GNDD SC_OUT SY_OUT V+5R6_V CV/Y_IN COMPDET CR_OUT CB_OUT Y_OUT CR_IN CB_IN Y_IN C1505 C1507 D1100 D1101 D1102 D1103 D1104 Q1701 C1709 C9023 C9024 IC1100 C9025 IC1101 IC1102 IC1103 IC1104 C1712 IC9001 IC9003 D1504 D1505 IC1306 D1506 D1507 D1508 R815 R9205 D1509 R816 R9206 C1723 R9207 R9208 D1510 D1511 D1512 C9043 R1703 C9044 R1704 R1705 C9046 R1707 Q1150 R824 Q1151 R825 16 32 48 64 IC1701 R826 C1158 Q1154 Q1155 Q1156 Q1157 R1716 R1717 R9032 R9033 R9034 R9035 L1601 R9036 L1602 R9037 L1603 R9038 L1604 R9039 R1721 R1722 C1174 R9040 800 L1801 L1802 L1803 L1804 L1805 L1807 L1809 X801 C1182 L1810 D1933 C832 R9454 IC1563 C1593 C1594 24 48 IC9651 R1189 C856 L1081 L9551 IC1592 C878 C879 IC802 C883 IC803 R1003 R1004 33 66 IC1000 C1031 X1701 C1612 Q1611 Q1612 R905 R906 R907 R908 D1601 7 14 IC1402 7 14 IC1403 R1024 7 14 IC1404 R1025 7 14 IC1405 R1027 R1028 L1100 IC1602 8 IC1603 16 R1032 R1033 L9000 L9001 L9002 L9003 R1039 10 20 IC1801 R926 10 20 IC1802 R927 10 20 IC1803 IC1804 L9009 10 20 IC1805 IC1806 R1040 10 20 IC1808 R1041 L1503 L1504 L1505 L9012 L1506 L9013 10 20 IC1810 10 20 IC1811 L1703 R1050 C900 R1051 L1705 R1052 R1053 24 48 IC1050 Q9551 Q9552 R1838 R1839 R1840 F803 L1150 L1151 L1154 L1155 D9551 L1156 L1157 R1852 R1853 R1856 D9751 R1859 IC1081 IC9551 8 16 IC9552 R1860 R1861 R1863 R1864 8 16 IC9751 R1869 R1870 R1873 L1563 R1874 R1875 R1876 Q800 R1879 R1880 R1881 R1882 L801 L806 L808 R1895 R1896 R1897 R1898 R1899 L810 C1100 C1101 C1103 C1104 C1106 C1107 C1109 C9000 C9001 A B C 0 1 2 3 0 1 2 3 4 5 6 7 8 9 1 1 0 0 E 1 1 1 1 5 1 5 1 5 1 1 1 1 1 1 1 1 1 1 1 1 E E 1 5 10 15 20 25 30 35 40 45 50 55 60 E E E E 1 1 1 1 1 1 1 1 1 1 1 1 1 1 5 10 15 20 25 30 35 40 45 1 1 5 1 5 1 1 1 5 10 15 20 25 30 35 40 45 50 55 60 65 1 E 1 1 1 1 1 1 1 5 10 1 5 1 1 5 1 1 5 1 1 1 5 1 5 10 15 1 1 1 1 5 10 15 20 1 1 5 10 15 20 1 1 5 10 15 20 1 5 1 5 10 15 20 1 5 1 1 5 10 15 20 1 1 5 10 15 20 1 5 10 15 20 1 1 1 1 1 5 10 15 20 25 30 35 40 45 E E 1 1 1 1 1 1 1 1 1 1 1 1 5 1 5 10 15 1 1 1 1 1 5 10 15 1 1 1 1 1 1 E 1 1 1 1 1 1 1 1 1 1 1 CN1405 CN1250 CN1252 CN1254 CN1401 CN1900 CN1259 CN1601 N N D-MAIN ASSY SIDE B IC1 IC1100 IC1101 IC1402 IC1405 IC1404 IC1103 IC1104 IC803 IC1000 IC802 IC1808 IC1803 IC1802 IC1804 IC1811 IC1810 IC1563 Q1611 IC1602 IC1603 IC9551 IC9552 Q9552 Q1612 Q9551IC9751 IC1081 IC1806 IC1701 IC1592 Q1701 Q1151 Q800 IC1050 IC9651 Q1150 Q1154-Q1157 IC9001 IC1403 IC1801 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 121 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F AWX V+13_UN V+13_UN GNDD GNDD GNDAA GNDU V+5R6_U V+5_AD RIN LIN VCOMGF GNDAC GNDAC GNDAC GNDAC GNDAC GNDAC GNDAC GNDAC GNDAC FRO FLO SRO SLO SWO CO SBRO SBLO ZONE2RO ZONE2LO GVCOMX NC GNDA GNDA GNDA GNDA GNDA GNDA GNDU SIRIUSR SIRIUSL TUCE TUSCK TUSI5 TUSO XRDSRST5 RDSCK5 RDSSI5 BTLO BTRO L451 L261 D1100 D1102 D1104 L461 R221 C9023 R223 IC110 R418 R225 IC1102 R227 IC1104 C1905 C1906 C1907 36 72 108 144 IC1300 IC9001 14 28 IC751 8 16 IC9002 10 20 IC752 R426 R234 IC1306 C1914 R622 C9043 C9044 C9046 R253 R254 R256 IC582 R257 IC583 R1334 R9034 R9035 R9036 R9037 R9038 R1914 C1360 R9039 C1361 R9040 L1800 C1945 L180 C1946 C1947 C1948 R461 R1347 R463 R1348 R1349 R465 C1951 R1350 D1930 D1931 L1811 L1812 D1933 L1813 L1814 C1959 R1934 14 28 IC1930 R672 R1363 R1947 R1948 R9454 L102 L301 8 16 IC201 Q1997 Q1998 Q1999 20 40 60 80 IC401 IC402 IC215 14 28 IC601 10 20 IC602 8 16 IC221 D1996 D1997 D1998 D1999 8 16 IC231 Q551 Q552 L541 L542 Q1407 27 54 IC251 Q1409 L362 33 IC1000 C1031 C1801 IC451 14 28 IC651 10 20 IC652 R133 8 16 IC461 IC271 D485 D486 D487 D488 L1100 R722 C1824 C1826 R532 L9000 L9001 R347 10 20 IC1801 C501 20 IC1802 L9009 L9011 R549 IC1812 IC1813 R550 IC1814 R551 IC1815 C1850 R1838 R1839 R1840 R772 R9358 R9359 R9360 C553 C366 L201 X362 L401 L215 L221 8 16 IC501 C583 C584 C585 R1890 C588 R1891 R1892 R1893 R1894 R1895 14 28 IC701 R1896 10 20 IC702 R1897 R1898 R1899 L231 C110 C110 8 16 IC521 C1106 C1107 C900 C9001 R201 R203 L251 D551 R205 R207 R1920 R1921 R585 R584 R561 R560 A30C5/C7 [[ G ]] LF 1 1 1 1 1 1 1 1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 1 1 5 10 15 20 25 1 5 10 15 1 15 20 5 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 25 20 15 10 5 1 1 1 1 1 5 10 15 E E 1 1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 1 5 1 1 5 10 15 20 25 1 15 20 5 10 1 5 10 15 1 1 5 10 15 1 5 E 1 1 5 10 15 20 25 30 35 40 45 50 1 1 5 10 15 20 25 30 1 5 1 5 10 15 20 25 1 15 20 5 10 1 5 10 15 1 5 1 1 1 5 10 15 20 5 1 1 5 1 5 1 5 1 1 1 1 1 1 1 1 1 5 10 15 1 1 1 1 1 1 1 5 10 15 20 25 1 1 15 20 5 10 1 1 1 1 5 10 15 1 1 1 1 CN1900 CN1903 CN501 CN482 N SIDE B Q551 Q552 IC501 IC651 IC702 IC702 IC651 IC652 IC601 IC602 IC583 IC582 IC215 IC451 IC402 IC752 IC751 IC521 IC401 IC461 IC201 IC221 IC231 IC9002 IC1815 IC1814 IC251 IC1812 IC1300 Q1997-Q1999 IC1930 IC1306 04 9001 Q1409 Q1407 IC1801 IC1813 (ANP7740-6) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 122 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 11.8 MAIN ASSY O MAIN ASSY SIDE A L J6 JH5301 AC CORD or INLET POWER TRANSFORMER CN51 CN52 CP2 CNT4 CP1 K CN3003 J CP10 CN55 POSISTOR CP107 J CN101A CN101B CN102A CN102B Q125 IC4911 IC4001 IC51 Owww. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 123 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F SIDE A B CN8017 CP6 B CN8012 CN5002 A CN2107 JP4001 N CN1903 JP4004 N CN1900 JP4003 J CP11 CP3 CN102A CN102B CN103A CN103B Q121 Q122 Q5951 Q5952 Q5953-Q5958 Q4941-Q4944 Q126 Q123 Q5902 Q5959 Q5501-Q5504 11 IC4001 IC4012 IC4011 IC4013 O www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 124 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 O MAIN ASSY SIDE B CP6 CN5002 JP4001 JP4004 JP4003 CP3 CN102A CN102B CN103A CN103B O IC5772 Q4932 Q3002 Q5509 Q5508 Q3010 Q3011 Q3001 Q5017 Q5022 Q5019 Q5020 Q5505-Q5507 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 125 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F SIDE B JH5301 CN51 CN52 CP2 CP1 CN55 CP107 CP3 CN101A CN101B CN102A CN102B O Q5509 Q5510 Q5511 Q5018 Q5521 Q52 Q51 CNT4 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 126 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 11.9 BRIDGE1, GUIDE3 GIUIDE-L and GUIDE-R ASSYS P Q R S P BRIDGE1 ASSY Q GUIDE3 ASSY R GUIDE-L ASSY S GUIDE-R ASSY SIDE A SIDE A A CN2201 CN7602 N CN1401 CN7601 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 127 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F P Q R S P BRIDGE1 ASSY Q GUIDE3 ASSY R GUIDE-L ASSY S GUIDE-R ASSY SIDE B SIDE B CN7602 CN7601 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 128 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 12. PCB PARTS LIST - Meaning of the figures and others in the parentheses in the parts list. Example) IC 301 is on the point (face A, 91 of x-axis, and 111 of y-axis) of the corresponding PC board. IC 301 (A, 91, 111) IC NJM2068V 5 6 2 1 1 R 0 R 5 0 5 6 1 4 7 3 NOTES: - Parts marked by “NSP” are generally unavailable because they are not in our Master Spare Parts List. - The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. - When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47 k ohm (tolerance is shown by J = 5%, and K = 10%). 560 Ω → 56 × 101 → 561 ...................................................................RD1/4PU J 47 kΩ → 47 × 103 → 473 ...................................................................RD1/4PU J 0.5 Ω → R50 .................................................................................................RN2H K 1 Ω → 1R0 .................................................................................................RS1P K Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62 kΩ → 562 × 101 → 5621 .................................................................RN1/4PC F JA*** JACK***, JK*** RY*** RLY*** T*** PT*** X*** XTAL***, RES*** (CERAMIC) FU*** F*** V*** FLT*** S*** SW***, VEC*** (ENCODER) L*** FB*** CN*** CP***, PN*** Q*** Q***FL, Q***FR, Q***C, Q***SL, Q***SR D*** ZD*** - SCHEMATIC DIAGRAM and PCB CONNECTION DIAGRAM - PCB PARTS LIST Mark No. Description Part No. LIST OF ASSEMBLIES NSP 1..MAIN ASSY 7025HK0918010-IL 2..MAIN ASSY 7028069211010-IL 2..BRIDGE1 ASSY 7028069213010-IL 2..GUIDE-L ASSY 7028069214010-IL 2..GUIDE-R ASSY 7028069215010-IL 2..GUIDE3 ASSY 7028069218010-IL NSP 1..FRONT ASSY (VSX-1020-K) 7025HK0918011-IL NSP 1..FRONT ASSY (VSX-1025-K) 7025HK0918051-IL 2..DISPLAY ASSY (VSX-1020-K) 7028069221010-IL 2..DISPLAY ASSY (VSX-1025-K) 70280692210C0-IL 2..DISPLAY ASSY 7028069221010-IL 2..POWER SW ASSY 7028069222010-IL 2..USB MTG ASSY 7028069223010-IL 2..HDMI MTG ASSY 7028069224010-IL 2..HEADPHONE ASSY 7028069225010-IL NSP 1..AMP ASSY 7025HK0918012-IL 2..AMP ASSY 7028069531010-IL NSP 1..INPUT ASSY 7025HK0918013-IL 2..AUDIO ASSY 7028069241010-IL 2..COMPONENT ASSY 7028069242010-IL 2..COMPOSITE ASSY 7028069243010-IL 2..BRIDGE2 ASSY 7028069244010-IL 2..F-VIDEO ASSY 7028069245010-IL 2..MIC ASSY 7028069246010-IL NSP 1..F-HDMI ASSY 7025HK0918014-IL 2..F-HDMI ASSY 7028069251010-IL NSP 1..D-MAIN ASSY 7025HK0918015-IL 2..D-MAIN ASSY 7028069261010-IL Mark No. Description Part No. A AUDIO ASSY SEMICONDUCTORS IC 2501 BD3473KS2 IC 2502 J040406600010-IL IC 2701,2702,2741,2761 J121458000020-IL IC 2781,2801,2821 J121458000020-IL Q 2001,2002,2312-2320 INC2001AC1 Q 2401,2681 J5023209Y0010-IL Q 2402 J5001281Y0010-IL Q 2701 J520103S00210-IL Q 2702 J522101411210-IL D 2401,2402 UDZS7R5(B) D 2501,2502,2603-2616 K005041480030-IL D 2681 UDZS10(B) MISCELLANEOUS JA 2101-2103 TER,RCA 6PIN G603603A0500Y-IL JA 2107 TER,RCA 1PIN G600107A0000Y-IL CN2102 CN,WAFER L109012522310-IL CN2106 CN,WAFER L109012521710-IL CN2201 CN,WAFER L109012521310-IL B COMPONENT ASSY SEMICONDUCTORS IC 8041,8051 CD74HC4053PW IC 8061 NJM2581M IC 8082,8083 KIA7805API IC 8084 J126790500070-IL IC 8101 BU4094BCFV IC 8351,8361,8441 SN74AHCT08PW Q 8082 J522101411210-IL www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 129 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F Q 8083 INC2001AC1 Q 8084,8201,8211,8221 J520015301210-IL D 8082,8084,8351-8354 K005041480030-IL D 8382,8402 K000400700010-IL D 8386,8422 K005041480030-IL D 8387,8389 1SS133 MISCELLANEOUS JA 8021 TER,RCA 6PIN G603603A0260Y-IL JA 8071 TER,RCA 3PIN G606303A0800Y-IL CN8001 CN,WAFER L109012512310-IL CN8003,8005 CN,WAFER L109012512110-IL CN8007 CN,WAFER L109012511910-IL CN8012 CN,WAFER L109012521910-IL CN8017 CN,WAFER L109012521510-IL CN8331 CN.FPC 1.0MM L130100150750-IL C COMPOSITE ASSY SEMICONDUCTORS IC 8501,8502 CD74HC4051PW IC 8503 CD74HC4053PW IC 8504 J171710800010-IL IC 8505 BU4094BCF IC 8506 PDC162A Q 8502 J522038750210-IL Q 8503 J520015301210-IL D 8501,8502,8504-8510 K005041480030-IL MISCELLANEOUS JA 8501,8502 TER,RCA 2PIN G601206A0100Y-IL JA 8503 TER,RCA 3PIN G606303A0100Y-IL X 8501 CRYSTAL (14.31818 MHz) E80014R318180-IL CN8501 CN,WAFER L109012521910-IL D MIC ASSY SEMICONDUCTORS IC 703 NJM2068M D 3651,3653,3654 UDZS5R1(B) MISCELLANEOUS JA 3652 JACK,D3.5 G401PJ354H40Y-IL E F-VIDEO ASSY SEMICONDUCTORS D 3673,3674 RS1/8SQ0R0J MISCELLANEOUS L 3653 RESISTOR RS1/10SR0R0J JA 3656 TER,RCA 1PIN G600101HG000Y-IL CAPACITORS C 3695 RS1/10SR0R0J Mark No. Description Part No. F BRIDGE2 ASSY MISCELLANEOUS CN7612 CN,WAFER L109012511910-IL CN7613,7614 CN,WAFER L109012512310-IL CN7615 CN,WAFER L109012511710-IL G F-HDMI ASSY SEMICONDUCTORS IC 7501 S-24CS02AFT IC 7502 J040743257030-IL IC 7503 CXB1443R IC 7504 J126111700041-IL Q 7501-7503 J522104411210-IL D 3667,3668 RS1/8SQ0R0J D 7501,7502 RB521S-30G D 7551 K005041480030-IL MISCELLANEOUS L 3601-3604 RESISTOR RS1/10SR0R0J JA 1004 (JACK1004) CN.WAFER L109100190140-IL JA 3601 CN,PLUG CONTACT G480040400030-IL JA 7501 CN.WAFER L109100190050-IL CAPACITORS C 3605,3606 RS1/10SR0R0J H USB MTG ASSY There is no service parts. I HDMI MTG ASSY There is no service parts. J AMP ASSY SEMICONDUCTORS Q 1204,1208 J5023200B0050-IL Q 1206,1207 J5000992F0050-IL D 1205 1SS133 MISCELLANEOUS L 1201 COIL,FILTER-INDUCTOR D330256800010-IL VR1201 VR,SEMI CARBON MOLD C541102315000-IL RESISTORS R 1201,1202 C0604R7065050-IL R 1207 C060012263050-IL R 1218,1219 C060010065050-IL R 1222 C060047065060-IL > R 1231,1232,1238,1239 N113136647820-IL R 1234,1235 N113135656220-IL R 1236,1237 C060010163050-IL Other Resistors RD1/4PU###J CAPACITORS C 1203,1204 D00410107D051-IL C 1206,1207 D02010406C060-IL Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 130 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 C 1210 D00447127D050-IL C 1212 D02010206C060-IL C 1214 D00033006D051-IL K DISPLAY ASSY SEMICONDUCTORS IC 3001 PE5615A IC 3004 8952102000030-IL IC 3005 BU4842F IC 9103 (REG103) J126111700041-IL Q 3004 J544513200010-IL Q 3005-3009 J522104311210-IL D 3002,3003,3017,3026 K005041480030-IL D 3006 K125751400010-IL D 3007,3009,3011,3013 SLR-343VC(NPQ) D 3015 SLR343BC4T(JKLM) D 3018,3021 K005021700200-IL D 3027,3033,3034 K005041480030-IL D 9001 (ZD3001) MTZJ6R8(B) MISCELLANEOUS H 3001 FL HOLDER 4320211016000-IL V 3001 (FLT3001) DISPLAY,FLT K530166000010-IL S 3001-3015 SWITCH G180501000010-IL S 3024 SW,ENCODER G121123040011-IL X 3001 RESONATOR,CERAMIC (5 MHz) E830500000020-IL X 3002 CRYSTAL (15 MHz) E80015R000020-IL U 3001 MODULE,REMOCON E940349003810-IL RESISTORS R 3021,3022 C060R47065050-IL R 3025,3026 C060001063050-IL CAPACITORS C 3042 D040102081070-IL L HEADPHONE ASSY SEMICONDUCTORS D 3451,3452 K005041480030-IL MISCELLANEOUS JA 3451 JACK,D6.5 G402PJ612AG0Y-IL M POWER SW ASSY MISCELLANEOUS S 3401 SWITCH G180501000010-IL S 3501 SW,ENCODER G121123050021-IL N D-MAIN ASSY SEMICONDUCTORS IC 101 AK4114VQ IC 215,900,1081,1306 SN74AHC1G08DCK IC 221,231,9004 J040741570070-IL IC 241 J040741250170-IL IC 251 K4S641632N-LC60 Mark No. Description Part No. IC 261 8952102000020-IL IC 271 SN74AHC1G32DCK IC 281,291 J040745730230-IL IC 301 DSPA56720AG IC 361 SN74AHC04PW IC 363 J040741260070-IL IC 364,1813 J040741080060-IL IC 391,1407 SN74AHC08PW IC 451 J040741570110-IL IC 452 SN74LVC541APW IC 453 IDT6V60008DCG IC 501 AK5358AET IC 521 AK4388ET > IC 581 NJM2885DL1-33 > IC 582 RP131H101D IC 602,652,702,752 WM8728SEDS IC 800 UPD61283F1-407LU2A IC 801,802 NJM12904V IC 803,1302 J040740400320-IL IC 1000,1001 K4H561638J-LCB3 IC 1050 8952102000010-IL > IC 1100,1101 S-1170B33UC-OTS > IC 1102 S-1170B25UC-OTK > IC 1104 MM1701WH IC 1250,9001,9401 J046255100010-IL IC 1251 J040740400310-IL IC 1300 PE7008A IC 1301 341S2164 > IC 1303 S-1132B25-U5 IC 1305 BU4094BCFV IC 1401 J040741260060-IL IC 1406 SN74AHCT125PW IC 1408 SN74AHCT08PW IC 1501 SII9233ACTU IC 1563,9402 SN74AHC1G08DCK > IC 1592 R1172H121B IC 1601 CXB1444R IC 1602,9551 S-24CS02AFT IC 1603,9552 J040743257030-IL IC 1701 ADV7181CBSTZ IC 1800 ABT1015 IC 1801-1803,1805 SN74LVC541APW IC 1804,1806 SN74LVC1G125DCK IC 1807-1811 J040745410070-IL > IC 1900 TPS54350PWP > IC 1930 LTC3850EGN IC 9000 SII9134CTU IC 9451 LAN9211-ABZJ IC 9751 J040741530050-IL Q 241,552,9701 J522012400010-IL Q 551 RTQ025P02 Q 800,801,1150,1154 2SA1576A Q 1151,1155,1157,1998 2SC4081 Q 1156,1200-1204,1405 2SA1576A Q 1300,1401-1403,9703 J520012400010-IL Q 1400 J522011400010-IL Q 1407-1409,1999,9702 UMD2N Q 1611,9001,9551,9552 J522011400020-IL Q 1612 HN1K02FU Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 131 VSX-1020-K 5 6 7 8 5 6 7 8 A B C D E F > Q 1900 RTQ045N03 > Q 1930,1931 SP8K1 Q 9000 UMB1N D 484 DAN217U D 501,1998 DAP202U D 502,1402,1601,9551 DAN202U D 551,1997 1SS355 D 582 1SR154-400 D 1200 RR264M-400 D 1400 RB501V-40 D 1930,1931 RB160VA-40 D 1999 UDZS5R6(B) D 9000 UDZS5R1(B) D 9751 DAN202U MISCELLANEOUS L 1901 COIL,INDUCTOR D310104503300-IL L 1931 COIL,INDUCTOR D310603001500-IL L 1932 COIL,INDUCTOR D310603003900-IL JA 101 PIN JACK (2P) G601206A0700Y-IL JA 103,104 MODULE E100216500010-IL JA 481 JACK,DIN G403515397000-IL JA 1601-1604,9000,9551 CN.WAFER L109100190050-IL JA 9401 CONNECTOR CKS5712 JA 9451 JACK,MODULAR G4060RJ450120-IL KN481 BRACKET 4010210196100-IL X 361 OSCILATOR,CERA CHIP (22.5792 MHz) E85522R579210-IL X 362 OSCILATOR,CERA CHIP (24.576 MHz) E85524R576050-IL X 801,1501 CRYSTAL CHIP (27 MHz) E80527R000050-IL X 1250 CRYSTAL CHIP (48 MHz) E80548R000060-IL X 1300 CRYSTAL CHIP (36.864 MHz) E80536R864060-IL X 1701 CRYSTAL CHIP (28.63636 MHz) E80528R636360-IL X 9451 CRYSTAL CHIP (25 MHz) E80525R000050-IL CN482 CN,WAFER L109012521910-IL CN501,1254 CN,WAFER L109012522310-IL CN1250,1252 CN,WAFER L109012522110-IL CN1401 CN,WAFER L109012521310-IL CN1601 CN.WAFER L109100190140-IL CAPACITORS C 333 D050221081250-IL C 505,1203,1801,1824 D011106572200-IL C 1411 D040222082020-IL C 1826,9001,9406 D011106572200-IL C 1900 D050101085210-IL C 1903,1904,1931,1932 D011106574300-IL C 1939,1943 D011476572310-IL C 9035-9042 D010R40137100-IL C 9472 D050101083200-IL O MAIN ASSY SEMICONDUCTORS > IC 51,4001 NJM78M56FA > IC 4011 KIA7812API > IC 4012 KIA7912PI > IC 4911 KIA7805API Q 51 J522104311210-IL Q 52 J522038750210-IL Q 121,123,126 J5001268B0050-IL Mark No. Description Part No. Q 122,5501-5504 J5023198Y0000-IL Q 125 J5000916Y0050-IL Q 3001 J520015301210-IL Q 3002,3011,5020 J522102411210-IL Q 3010,5017,5019,5022 J520103S00210-IL Q 4941,4942 J6010103M0010-IL Q 4943,4944 J6030103M0010-IL Q 5018,5021,5508-5511 J5220232S0010-IL Q 5505-5507 J520103S00210-IL D 52,9103 (ZD103),9104 (ZD104) MTZJ15(B) D 55,111,307 K000400700010-IL D 56,57,3001,3004 K005041480030-IL D 58 UDZS5R1(B) D 125 1SS133 D 310-312,4923-4926 K000400700010-IL D 3005,3030,4941 K005041480030-IL D 4012,4013 RB501V-40 > D 4911 K047604000020-IL D 4912,4942 MTZJ6R2(B) D 5019-5024,5107-5113 K005041480030-IL > D 5301 K047100600010-IL D 5907,5908 K005041480030-IL MISCELLANEOUS L 4841,4853,4854 FERRITE BEAD D340160831210-IL L 4861 FERRITE BEAD D340160861020-IL L 4862 FERRITE BEAD D340160862410-IL JA 4841,4851,4861,4871 JACK,D3.5 G401PJ3080100-IL JA 5001 TER,BOARD SCREW 8P G614108V1010M-IL JA 5002 TER,BOARD SCREW 4P G612405E0200Y-IL JA 5003 TER,BOARD SCREW 2P G611201A0200Y-IL JA 5004 TER,BOARD PUSH 4P G594408SA030Y-IL > RY51 RELAY G680060102020-IL RY1000 RELAY G680240202030-IL RY5001-5005 RELAY G680120503020-IL > T 51 POWER TRANS 8200280150620-IL CN5002 CN,WAFER L109012511910-IL CN9006 (CP6) CN,WAFER L109012511510-IL > FU 1 (F1) FUSE GLASS TUBE 20MM N751508001160-IL > FU 4094 (P4094) FUSE GLASS TUBE 20MM N751503151160-IL RESISTORS R 52 C060027065050-IL R 116,117 C060015165050-IL R 178,179 C141R10069010-IL R 184 C0604R7065050-IL R 186 C060022063050-IL R 4003 C060033166520-IL R 5301 C060010065050-IL R 5305,5306 C060033166050-IL R 9005 RS1/4SA0R0J Other Resistors RD1/4PU###J CAPACITORS > C 51,52 D00847208H010-IL C 53 D040332083010-IL C 189 D040331088230-IL C 4901,4902 D040472084020-IL C 4916 D040682083240-IL C 4953 D005104597531-IL C 5073-5075,5077-5080 D02012306C060-IL C 5083,5084 D02012306C060-IL Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 132 VSX-1020-K 1 2 3 4 A B C D E F 1 2 3 4 C 5301,5302 D040682088010-IL C 5303,5309 D02010406C060-IL C 5304-5307 D02010407H080-IL P BRIDGE1 ASSY There is no service parts. Q GUIDE3 ASSY There is no service parts. R GUIDE-L ASSY There is no service parts. S GUIDE-R ASSY There is no service parts. Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com