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  STANDBY/ON INPUT SELECTOR ADVANCED MCACC iPod iPhone I M D H S L Q P MASTER VOLUME SC-37 RRV4137 AUDIO/VIDEO MULTI-CHANNEL RECEIVER SC-37 SC-35 SC-1525-K THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). This service manual should be used together with the following manual(s). Model Type Power Requirement Remarks SC-37 UXJCB AC 120V SC-35 UXJCB AC 120V SC-1525-K CUXJ AC 120V Model No. Order No. Remarks SC-37 SC-35 SC-1525-K RRV4138 PCB RETRIEVAL DIAGRAM For details, refer to "Important Check Points for good servicing". K-FZV JUNE 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 SC-37 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 contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. 5 6 n o iti s o p o r P - 6 . 9 4 2 5 2 n o it c e S e d o C y t e f a S & h tl a e H NOTICE (FOR CANADIAN MODEL ONLY) Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must be of identical designation. REMARQUE (POUR MODÈLE CANADIEN SEULEMENT) Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pièces de remplacement doivent avoir la même désignation. 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 SC-37 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 SC-37 1 2 3 4 A B C D E F 1 2 3 4 CONTENTS SAFETY INFORMATION..........................................................................................................................................................2 1. SERVICE PRECAUTIONS ....................................................................................................................................................6 1.1 NOTES ON SOLDERING ...............................................................................................................................................6 1.2 NOTES ON REPLACING................................................................................................................................................6 1.3 CAUTION ........................................................................................................................................................................6 1.4 NOTES ON ASSEMBLING .............................................................................................................................................7 2. SPECIFICATIONS .................................................................................................................................................................8 2.1 SPECIFICATIONS...........................................................................................................................................................8 2.2 PANEL FACILITIES .........................................................................................................................................................9 3. BASIC ITEMS FOR SERVICE.............................................................................................................................................18 3.1 CHECK POINTS AFTER SERVICING..........................................................................................................................18 3.2 PCB LOCATIONS .........................................................................................................................................................19 3.3 JIGS LIST......................................................................................................................................................................21 4. BLOCK DIAGRAM...............................................................................................................................................................22 4.1 OVERALL WIRING DIAGRAM......................................................................................................................................22 4.2 BLOCK DIAGRAM FOR AUDIO BLOCK ......................................................................................................................24 4.3 BLOCK DIAGRAM FOR DIGITAL MAIN VIDEO BLOCK..............................................................................................26 4.4 BLOCK DIAGRAM FOR VIDEO BLOCK ......................................................................................................................27 4.5 BLOCK DIAGRAM FOR COMPOSITE VIDEO BLOCK................................................................................................28 4.6 BLOCK DIAGRAM FOR COMPONENT VIDEO BLOCK..............................................................................................29 4.7 BLOCK DIAGRAM FOR POWER BLOCK(1)................................................................................................................30 4.8 BLOCK DIAGRAM FOR POWER BLOCK(2)................................................................................................................32 5. DIAGNOSIS.........................................................................................................................................................................34 5.1 DIAGNOSIS FLOWCHART...........................................................................................................................................34 5.2 CIRCUIT DESCRIPTION..............................................................................................................................................63 6. SERVICE MODE .................................................................................................................................................................72 6.1 TEST MODE .................................................................................................................................................................72 7. DISASSEMBLY....................................................................................................................................................................74 8. EACH SETTING AND ADJUSTMENT ................................................................................................................................90 8.1 HOW TO SAVE AND LOAD THE SETTINGS USING BACKUP FUNCTION WITH USB MEMORY............................90 8.2 HOW TO UPDATE FIRMWARE ....................................................................................................................................91 9. EXPLODED VIEWS AND PARTS LIST.............................................................................................................................102 9.1 PACKING SECTION....................................................................................................................................................102 9.2 EXTERIOR SECTION.................................................................................................................................................104 9.3 REAR SECTION .........................................................................................................................................................106 9.4 CHASSIS SECTION ...................................................................................................................................................108 9.5 FRONT SECTION.......................................................................................................................................................110 10. SCHEMATIC DIAGRAM ..................................................................................................................................................112 10.1 AUDIO ASSY (1/3)(GUIDE PAGE)............................................................................................................................112 10.2 AUDIO ASSY (2/3)....................................................................................................................................................118 10.3 AUDIO ASSY (3/3)....................................................................................................................................................120 10.4 DAC HIGH ASSY (1/2) (SC-37) ................................................................................................................................122 10.5 DAC HIGH ASSY (2/2) (SC-37) ................................................................................................................................124 10.6 DAC LOW ASSY (1/2) (SC-35, SC-1525-K) .............................................................................................................126 10.7 DAC LOW ASSY (2/2) (SC-35, SC-1525-K) .............................................................................................................128 10.8 FRONT HDMI ASSY .................................................................................................................................................130 10.9 MULTI CH IN ASSY ..................................................................................................................................................132 10.10 DIGITAL MAIN ASSY (1/10)(GUIDE PAGE) ...........................................................................................................134 10.11 DIGITAL MAIN ASSY (2/10)....................................................................................................................................140 10.12 DIGITAL MAIN ASSY (3/10)....................................................................................................................................142 10.13 DIGITAL MAIN ASSY (4/10)....................................................................................................................................144 10.14 DIGITAL MAIN ASSY (5/10)....................................................................................................................................146 10.15 DIGITAL MAIN ASSY (6/10)....................................................................................................................................148 10.16 DIGITAL MAIN ASSY (7/10)....................................................................................................................................150 10.17 DIGITAL MAIN ASSY (8/10)....................................................................................................................................152 10.18 DIGITAL MAIN ASSY (9/10)....................................................................................................................................154 10.19 DIGITAL MAIN ASSY (10/10)..................................................................................................................................156 10.20 INTERFACE ASSY..................................................................................................................................................158 10.21 COMPONENT ASSY ..............................................................................................................................................160 10.22 COMPOSITE ASSY................................................................................................................................................162 10.23 MIC HP ASSY.........................................................................................................................................................164 10.24 DISPLAY ASSY.......................................................................................................................................................166 10.25 ICE BUFFER ASSY ................................................................................................................................................168 10.26 ICE INTERFACE ASSY...........................................................................................................................................170 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 SC-37 5 6 7 8 5 6 7 8 A B C D E F 10.27 ICEPOWER AMP ASSY (1/5)................................................................................................................................. 172 10.28 ICEPOWER AMP ASSY (2/5)................................................................................................................................. 174 10.29 ICEPOWER AMP ASSY (3/5)................................................................................................................................. 176 10.30 ICEPOWER AMP ASSY (4/5)................................................................................................................................. 178 10.31 ICEPOWER AMP ASSY (5/5)................................................................................................................................. 180 10.32 PRIMARY ASSY..................................................................................................................................................... 182 10.33 REG ASSY ............................................................................................................................................................. 184 10.34 ICE REG ASSY ......................................................................................................................................................186 10.35 B REG ASSY.......................................................................................................................................................... 188 10.36 VOL, POWER SW and PRIMARY SHIELD ASSYS ...............................................................................................190 10.37 CONNECT ASSY ................................................................................................................................................... 192 10.38 FB-CONNECT and PRE BRIDGE ASSYS............................................................................................................. 193 10.39 A-DAC BRIDGE and D-AUDIO BRIDGE ASSYS ................................................................................................... 194 10.40 D-DAC BRIDGE ASSY ...........................................................................................................................................195 10.41 FRONT BRIDGE ASSY .......................................................................................................................................... 196 10.42 DISPLAY BRIDGE ASSY........................................................................................................................................ 198 10.43 F-IN BRIDGE ASSY ............................................................................................................................................... 199 10.44 MCH BRIDGE and FFC GUARD ASSYS............................................................................................................... 200 11. PCB CONNECTION DIAGRAM ...................................................................................................................................... 202 11.1 AUDIO ASSY............................................................................................................................................................202 11.2 DAC HIGH ASSY (SC-37) ........................................................................................................................................ 206 11.3 DAC LOW ASSY (SC-35, SC-1525-K) ..................................................................................................................... 210 11.4 FRONT HDMI and MULTI CH IN ASSYS ................................................................................................................. 212 11.5 DIGITAL MAIN ASSY................................................................................................................................................ 214 11.6 INTERFACE ASSY ................................................................................................................................................... 218 11.7 COMPONENT ASSY................................................................................................................................................ 222 11.8 COMPOSITE ASSY.................................................................................................................................................. 224 11.9 MIC HP, VOL and POWER SW ASSYS.................................................................................................................... 226 11.10 DISPLAY ASSY ......................................................................................................................................................228 11.11 ICE BUFFER ASSY................................................................................................................................................ 232 11.12 ICE INTERFACE ASSY .......................................................................................................................................... 236 11.13 ICEPOWER AMP ASSY......................................................................................................................................... 238 11.14 PRIMARY ASSY..................................................................................................................................................... 242 11.15 PRIMARY SHIELD and REG ASSYS..................................................................................................................... 246 11.16 ICE REG ASSY ......................................................................................................................................................250 11.17 B REG ASSY.......................................................................................................................................................... 252 11.18 B DIODE and CONNECT ASSYS .......................................................................................................................... 254 11.19 FB-CONNECT, PRE BRIDGE and A-DAC BRIDGE ASSYS.................................................................................. 256 11.20 D-AUDIO BRIDGE, D-DAC BRIDGE and FRONT BRIDGE ASSYS...................................................................... 258 11.21 DISPLAY BRIDGE and F-IN BRIDGE ASSYS ....................................................................................................... 262 11.22 MCH BRIDGE, FFC GUARD and H GUARD ASSYS............................................................................................. 266 12. PCB PARTS LIST............................................................................................................................................................268 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 SC-37 1 2 3 4 A B C D E F 1 2 3 4 1. SERVICE PRECAUTIONS 1.1 NOTES ON SOLDERING 1.2 NOTES ON REPLACING 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 °C. Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 °C 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. Parts that is Difficult to Replace ASSY NAME PCB ASSY Part No. Ref No. FUNCTION Part No. Remarks IC101 MAIN CPU UPD61283F1-407LU2A BGA IC904 HDMI Reciver SII9233ACTU IC with heat-pad IC1204 Digital Video Format Converter 88DE2750 BGA IC1212 DDR2 SDRAM EDE5116AJBG-8E-E BGA IC9202 2NDDSP D787E001BRFP250L IC with heat-pad IC9503 HDMI Processor DM850E-UFS IC with heat-pad IC9802 Regulator NJM2846DL3-33 IC with heat-pad IC9803 Regulator NJM2846DL3-18 IC with heat-pad IC9804 Regulator NJM2846DL3-18 IC with heat-pad IC9805 Regulator NJM2846DL3-33 IC with heat-pad IC9810 Regulator Regulator Regulator Regulator Regulator MM1701WH IC with heat-pad IC9811 NJM2846DL3-33 IC with heat-pad C9844 ACH7309 AWX9620 (SC-37) C9845 ACH7314 IC101 MAIN CPU UPD61283F1-407LU2A BGA IC904 HDMI Reciver SII9233ACTU IC with heat-pad IC1204 Digital Video Format Converter 88DE2750 BGA IC1212 DDR2 SDRAM EDE5116AJBG-8E-E BGA IC9506 Ethernet Controller LAN9211-ABZJ IC with heat-pad IC9804 NJM2846DL3-18 IC with heat-pad IC9810 MM1701WH IC with heat-pad IC9811 NJM2846DL3-33 IC with heat-pad C9844 ACH7309 DIGITAL MAIN ASSY AWX9621 (SC-35,SC-1525-K) C9845 ACH7314 Land of component lower part Land of component lower part Land of component lower part Land of component lower part Capacitor Capacitor Capacitor Capacitor • Discharging Before starting the diagnosis, wait for three minutes until the electricity of the unit is discharged. • Ground Points Please refer to page 74, “Ground Points”. 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 SC-37 5 6 7 8 5 6 7 8 A B C D E F 1.4 NOTES ON ASSEMBLING ICE BUFFER ASSY ICEPOWER AMP ASSY ICE Cover Rear Panel Accessory of Panel Base Note : The right and left positions for the attachment positioning of ICE amplifier block are gradual, however, adjust the front and back positions correctly. For the positioning procedure, refer to "7. DISASSEMBLY". When assembling the ICE amplifier block, please note the following points of screws to prevent from short-circuit. The following 7 points of screws must always be used AMZ30P060FTC Points to be watched for swarf If a screw at any of these points needs to be removed for service, be sure to check that the swarf is not on the screw before refastening. 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 SC-37 1 2 3 4 A B C D E F 1 2 3 4 2. SPECIFICATIONS 2.1 SPECIFICATIONS Amplifier Section Continuous average power output of 140 watts* per channel, min., at 8 ohms, from 20 Hz to 20 000 Hz with no more than 0.08 %** total harmonic distortion. Multi channel simultaneous power output (1 kHz, 1 %, 8 ) 7 ch total . . . . . . . . . . . . . . . .770 W (SC-37)/700 W (SC-35) Continuous Power Output (20 Hz to 20 kHz, 8 , 0.08 %) Front. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 W + 140 W Center . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 W Surround. . . . . . . . . . . . . . . . . . . . . . . . . . . 140 W + 140 W Surround back (Front height/wide). . . . . . 140 W + 140 W Continuous Power Output (1 kHz, 6 , 1.0 %) Front. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 W + 180 W Center . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 W Surround. . . . . . . . . . . . . . . . . . . . . . . . . . . 180 W + 180 W Surround back (Front height/wide). . . . . . 180 W + 180 W Total harmonic distortion. . . . . . . . . . . . . . . . . . . . . . . . 0.05 % (20 Hz to 20 kHz, 130 W, 8 ) * Measured pursuant to the Federal Trade Commission’s Trade Regulation rule on Power Output Claims for Amplifiers ** Measured by Audio Spectrum Analyzer Audio Section Input (Sensitivity/Impedance) PHONO MM . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 mV/47 k LINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .400 mV/47 k Out put (Level/Impedance) REC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 mV/2.2 k Signal-to-Noise Ratio (IHF, short circuited, A network) LINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .103 dB Frequency Response . . . . . . . . . . . .5 Hz to 100 000 Hz dB (Pure Di rect Mode) Tuner Section Frequency Range (FM). . . . . . . . . . . . . 87.5 MHz to 108 MHz Antenna Input (FM) . . . . . . . . . . . . . . . . . . .75 unbalanced Frequency Range (AM). . . . . . . . . . . . . . 531 kHz to 1602 kHz Antenna (AM) . . . . . . . . . . . . . . . . . Loop antenna (balanced) Video Section Signal level Composite Video. . . . . . . . . . . . . . . . . . . . . . . 1 V p-p (75 ) Component Video. . . . . . . . . . . . . . . . . . Y: 1.0 V p-p (75 ), PB, PR: 0.7 V p-p (75 ) Corresponding maximum resolution Com ponent Video. . . . . . . . . . . . . . . . . . . . . .1080 p (1125p) (Video convert off) Digital In/Out Section HDMI terminal . . . . . . . . . . . . . . . . . . . . . . . .19- pin (Not DVI) HDMI output type. . . . . . . . . . . . . . . . . . . . . . . . . 5 V, 100 mA USB terminal. . . . . . . . . . . . . . . . USB2.0 Full Speed (Typ e A) iPod terminal. . . . . . . . . . . . . . . USB, and Video (Composite) SIRIUS antenna cable . . . . . . . . . . . . . .8- pin mini DIN cable ADAPTER PORT terminal. . . . . . . . . . . . . . . . . . . 5 V, 100 mA Integrated Control Section Control (SR) terminal . . . . . . . . . . . .Ø 3.5 Mini-jack (MONO) Control (IR) terminal . . . . . . . . . . . . .Ø 3.5 Mini-jack (MONO) IR signal . . . . . . . . . . . . . . . . . High Active (High Level: 2.0 V) 12 V Trigger terminal. . . . . . . . . . . . .Ø 3.5 Mini-jack (MONO) 12 V Trigger output type . . . . . . . . . . . . . . 12 V, Total 150 mA RS-232C cable type . . . . . . . 9- pin, cross type, female-female EXTENSION terminal (SC-35 only) . . . . . . . . . . . .5 V, 150 mA CU-RF100 terminal (SC-37 only) . . . . . . . . . . . . . .5 V, 150 mA Network Section LAN terminal . . . . . . . . . . . . . . . . . . 10 BASE-T/100 BASE-TX Remote control unit (SC-37 only) Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DC 3 V Estimated line-of-sight transmission distance* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . About 10 m Radio frequency band. . . . . . . . . . . . . . . . . . . . . . . . . 2.4 GHz Modulation system . . . . . . . . . . . . . . .Direct Sequence Spread Spectrum (DSSS) Dimensions . . . . . . . .51 mm (W) x 255 mm (H) x 34 mm (D) (2 1/16 in. (W) x 10 1/16 in. (H) x 1 3/8 in. (D)) Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190 g (0.4 lb) RF adapter (SC-37 only) Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DC 5 V Estimated line-of-sight transmission distance* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . About 10 m Radio frequency band. . . . . . . . . . . . . . . . . . . . . . . . . 2.4 GHz Modulation system . . . . . . . . . . . . . . .Direct Sequence Spread Spectrum (DSSS) Dimensions . . . . . . . 49 mm (W) x 21 mm (H) x 64.5 mm (D) (2 in. (W) x 7/8 in. (H) x 2 9/16 in. (D)) Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 g (0.2 lb) * The line-of-sight transmission distance is an estimate. Actual transmission distances supported may differ depending on surrounding conditions. Miscellaneous Power requirements . . . . . . . . . . . . . . . . . . . .AC 120 V, 60 Hz Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . .330 W In standby . . . . . . . .0.2 W (HDMI Setup – Control : OFF) 0.3 W (HDMI Setup – Control : ON) Dimensions . . . . . .420 mm (W) x 200 mm (H) x 460 mm (D) (16 9/16 in. (W) x 7 7/8 in. (H) x 18 1/8 in. (D)) Weight (without package). . . . . . . . . . . . . . . .18.5 kg (40.8 lb) Manufactured under license from Dolby Laboratories. Dolby, Pro Logic, Surround EX and the double-D symbol are trademarks of Dolby Laboratories. Manufactured under license under U.S. Patent #’s: 5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,226,616; 6,487,535; 7,212,872; 7,333,929; 7,392,195; 7,272,567 & other U.S. and worldwide patents issued & pending. DTS and the Symbol are registered trademarks, & DTS-HD, DTS- HD Master Audio, and the DTS logos are trademarks of DTS, Inc. Product includes software. © DTS, Inc. All Rights Reserved. Windows Media and the Windows logo are trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. THX, the THX logo, Ultra2 Plus and Select2 Plus are trademarks of THX Ltd. which may be registered in some jurisdictions. All rights reserved. All other trademarks are the property of their respective owners. iPod is a trademark of Apple Inc., registered in the U.S. and other countries. iPhone is a trademark of Apple Inc. SIRIUS, XM and all related marks and logos are trademarks of Sirius XM Radio Inc. and its subsidiaries. All rights reserved. Service not available in Alaska and Hawaii. 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 SC-37 5 6 7 8 5 6 7 8 A B C D E F 2.2 PANEL FACILITIES 11 TUNER EDIT Use with /ENTER to memorize and name stations for recall. 12 BAND Switches between AM and FM radio bands. 13 Listening mode buttons AUTO SURR /ALC /STREAM DIRECT – Switches between Auto Surround, Auto Level Control, Optimum Surround 1 mode and Stream Direct mode. HOME THX – Press to select a Home THX listening mode. STANDARD SURROUND – Press for Standard decoding and to switch various modes ( Pro Logic, Neo:6, etc.). ADVANCED SURROUND – Use to switch between the various surround modes. STEREO – Switches between stereo playback and Front Stage Surround Advance modes. 14 MULTI-ZONE controls If you’ve made MULTI-ZONE connections use these controls to control the sub zone from the main zone. 1  STANDBY/ON Switches the receiver between on and standby. 2 INPUT SELECTOR dial Use to select an input function. 3 Indicators ADVANCED MCACC – Lights when EQ is set to ON in the AUDIO PARAMETER menu. PQLS – Lights when the PQLS feature is active. HDMI – Blinks when connecting an HDMI-equipped component; lights when the component is connected. iPod/iPhone – Lights to indicate iPod/iPhone is connected. 4 Remote sensor Receives the signals from the remote control. 5 Character display 6 MASTER VOLUME dial 7 Front panel controls To access the front panel controls, push gently on the lower third portion of the panel with your finger. 8 AUDIO PARAMETER Use to access the Audio options. 9 VIDEO PARAMETER Use to access the Video options. 10  (TUNE /PRESET ) /ENTER Use the arrow buttons when setting up your Home Menu . Use TUNE  to find radio frequencies and use PRESET  to find preset stations. STANDBY/ON INPUT SELECTOR ADVANCED MCACC iPod iPhone I M D H S L Q P MASTER VOLUME PHONES SPEAKERS CONTROL MULTI-ZONE ON/OFF MCACC SETUP MIC PARAMETER ENTER (TUNE) (TUNE) (PRESET) (PRESET) AUDIO VIDEO TUNER EDIT USB HDMI 5 VIDEO CAMERA iPod iPhone AUTO SURR/ALC/ STREAM DIRECT HOME THX STANDARD SURROUND ADVANCED SURROUND STEREO BAND HOME MENU RETURN 1 7 2 3 8 16 17 9 11 12 15 14 10 4 5 6 13 20 21 18 19 [1] Front panel  Sound Retriever Air(in ADAPTER PORT function only) 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 SC-37 1 2 3 4 A B C D E F 1 2 3 4 15 SPEAKERS Use to change the speaker terminal. 16 HOME MENU Press to access the Home Menu. 17 RETURN Press to confirm and exit the current menu screen. 18 HDMI input connector Use for connection to a compatible HDMI device (Video camera, etc.). 19 iPod/iPhone/USB terminals Use to connect your Apple iPod as an audio and video source, or connect a USB device for audio and photo playback. 20 MCACC SETUP MIC jack Use to connect the supplied microphone. 21 PHONES jack Use to connect headphones. When the headphones are connected, there is no sound output from the speakers. Note 1 Optimum Surround mode is only apply to the SC-37. 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 SC-37 5 6 7 8 5 6 7 8 A B C D E F 1 SIGNAL indicators Light to indicate the currently selected input signal. AUTO lights when the receiver is set to select the input signal automatically. 2 Program format indicators Light to indicate the channels to which digital signals are being input. L/R – Left front/Right front channel C – Center channel SL/SR – Left surround/Right surround channel LFE – Low frequency effects channel (the (( )) indicators light when an LFE signal is being input) XL/XR – Two channels other than the ones above XC – Either one channel other than the ones above, the mono surround channel or matrix encode flag 3 Digital format indicators Light when a signal encoded in the corresponding format is detected. DIGITAL – Lights with Dolby Digital decoding. DIGITAL PLUS – Lights with Dolby Digital Plus decoding. TrueHD – Lights with Dolby TrueHD decoding. DTS – Lights with DTS decoding. DTS HD – Lights with DTS-HD decoding. 96/24 – Lights with DTS 96/24 decoding. WMA9 Pro – Lights to indicate that a WMA9 Pro signal is being decoded. DSD PCM – Light during DSD (Direct Stream Digital) to PCM conversion with SACDs. PCM – Lights during playback of PCM signals. MSTR – Lights during playback of DTS-HD Master Audio signals. 4 MULTI-ZONE Lights when the MULTI-ZONE feature is active. 5 FULL BAND SC-37 only: Lights when the Full Band Phase Control is switched on. 6 Listening mode indicators AUTO SURROUND – Lights when the Auto Surround feature is switched on. ALC – Lights when the ALC (Auto level control) mode is selected. STREAM DIRECT – Lights when Direct/Pure Direct is selected. ADV.SURROUND – Lights when one of the Advanced Surround modes has been selected. STEREO – Lights when stereo listening is switched on. STANDARD – Lights when one of the Standard Surround modes is switched on. THX – Lights when one of the Home THX modes is selected. 7 (PHASE CONTROL) Lights when the Phase Control or Full Band Phase Control1 is switched on. 8 Analog signal indicators Light to indicate reducing the level of an analog signal. 9 Tuner indicators TUNED – Lights when a broadcast is being received. STEREO – Lights when a stereo FM broadcast is being received in auto stereo mode. MONO – Lights when the mono mode is set using. MPX . 10 SOUND Lights when any of the Midnight, Loudness or tone controls features is selected. Lights when Dialog Enhancement is switched on. 11 Lights when the sound is muted. 12 Master volume level Shows the overall volume level. “---” indicates the minimum level, and “ +12dB ” indicates the maximum level. 13 Input function indicators Light to indicate the input function you have selected. (HMG only lights for the SC-37.) 14 Scroll indicators Light when there are more selectable items when making the various settings. 15 Speaker indicators Lights to indicate the current speaker system, A and/or B. 16 SLEEP Lights when the receiver is in sleep mode. 17 Matrix decoding format indicators PRO LOGIC IIx – This lights to indicate Pro Logic II / Pro Logic IIx decoding. Neo:6 – When one of the Neo:6 modes of the receiver is on, this lights to indicate Neo:6 processing. 18 S.RTRV Lights when the Sound Retriever function is active. 19 Character display Displays various system information. 20 Remote control mode indicator Lights to indicate the receiver’s remote control mode setting. (Not displayed when set to 1.) [2] Display Note 1 Full Band Phase Control is only apply to the SC-37. 2 1 3 8 5 4 9 10 7 11 12 13 19 18 20 15 16 17 1 6 6 1 SIGNAL indicators Light to indicate the currently selected input signal. AUTO lights when the receiver is set to select the input signal automatically. 2 Program format indicators Light to indicate the channels to which digital signals are being input. L/R – Left front/Right front channel C – Center channel SL/SR – Left surround/Right surround channel LFE – Low frequency effects channel (the (( )) indicators light when an LFE signal is being input) XL/XR – Two channels other than the ones above XC – Either one channel other than the ones above, the mono surround channel or matrix encode flag 3 Digital format indicators Light when a signal encoded in the corresponding format is detected. DIGITAL – Lights with Dolby Digital decoding. DIGITAL PLUS – Lights with Dolby Digital Plus decoding. TrueHD – Lights with Dolby TrueHD decoding. DTS – Lights with DTS decoding. DTS HD – Lights with DTS-HD decoding. 96/24 – Lights with DTS 96/24 decoding. WMA9 Pro – Lights to indicate that a WMA9 Pro signal is being decoded. DSD PCM – Light during DSD (Direct Stream Digital) to PCM conversion with SACDs. PCM – Lights during playback of PCM signals. MSTR – Lights during playback of DTS-HD Master Audio signals. 4 MULTI-ZONE Lights when the MULTI-ZONE feature is active. 5 FULL BAND SC-37 only: Lights when the Full Band Phase Control is switched on. 6 Listening mode indicators AUTO SURROUND – Lights when the Auto Surround feature is switched on. ALC – Lights when the ALC (Auto level control) mode is selected. STREAM DIRECT – Lights when Direct/Pure Direct is selected. ADV.SURROUND – Lights when one of the Advanced Surround modes has been selected. STEREO – Lights when stereo listening is switched on. STANDARD – Lights when one of the Standard Surround modes is switched on. THX – Lights when one of the Home THX modes is selected. 7 (PHASE CONTROL) Lights when the Phase Control or Full Band Phase Control1 is switched on. 8 Analog signal indicators Light to indicate reducing the level of an analog signal. 9 Tuner indicators TUNED – Lights when a broadcast is being received. STEREO – Lights when a stereo FM broadcast is being received in auto stereo mode. MONO – Lights when the mono mode is set using. MPX . 10 SOUND Lights when any of the Midnight, Loudness or tone controls features is selected. Lights when Dialog Enhancement is switched on. 11 Lights when the sound is muted. 12 Master volume level Shows the overall volume level. “---” indicates the minimum level, and “ +12dB ” indicates the maximum level. 13 Input function indicators Light to indicate the input function you have selected. (HMG only lights for the SC-37.) 14 Scroll indicators Light when there are more selectable items when making the various settings. 15 Speaker indicators Lights to indicate the current speaker system, A and/or B. 16 SLEEP Lights when the receiver is in sleep mode. 17 Matrix decoding format indicators PRO LOGIC IIx – This lights to indicate Pro Logic II / Pro Logic IIx decoding. Neo:6 – When one of the Neo:6 modes of the receiver is on, this lights to indicate Neo:6 processing. 18 S.RTRV Lights when the Sound Retriever function is active. 19 Character display Displays various system information. 20 Remote control mode indicator Lights to indicate the receiver’s remote control mode setting. (Not displayed when set to 1.) [2] Display Note 1 Full Band Phase Control is only apply to the SC-37. 2 1 3 8 5 4 9 10 7 11 12 13 19 18 20 15 16 17 1 6 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 12 SC-37 1 2 3 4 A B C D E F 1 2 3 4 SC-37 SC-35 RS-232C HDMI ASSIGNABLE COAXIAL COMPONENT VIDEO ASSIGNABLE OPTICAL ASSIGNABLE ASSIGNABLE MONITOR OUT ZONE 2 OUT IN Y CD-R/TAPE ANTENNA FM UNBAL 75 AM LOOP AC IN IN CD IN VIDEO MONITOR OUT OUT ZONE2 OUT ZONE3 OUT DVD IN TV/SAT IN VIDEO IN DVR/BDR PHONO IN OUT IN PR PB 1 IN BD IN 1 IN 2 IN 3 OUT 1 (CONTROL) OUT 2 1 4 (DVD) IN 2 (DVR/BDR) IN 3 (VIDEO) IN 1 (DVD) IN 1 (TV/SAT) IN 2 (DVR/BDR) IN OUT FRONT CENTER SURROUND SURR BACK (Single)FH/FW 3 (VIDEO) IN 2 (CD) IN 3 (CD-R) CONTROL CU-RF100 IR 12 V TRIGGER IN IN IN OUT OUT 1 2 1 2 (OUTPUT 12 V TOTAL 150 mA MAX) SUBWOOFER IN 4 LAN (10/100) (OUTPUT 5 V 100 mA MAX) ADAPTER PORT PRE OUT (OUTPUT 5 V 150 mA MAX) XM IN SIRIUS IN SPEAKERS Class 2 Wiring MULTI CH IN SIGNAL GND FRONT CENTER SUBWOOFER SURROUND SURR BACK L R CAUTION: SPEAKER IMPEDANCE 6 Ω - 16 Ω . ATTENTION: ENCEINTE D'IMPEDANCE DE 6 Ω - 16 Ω . A SURROUND BACK (Single) B R FRONT HEIGHT/WIDE/ L R L R L R L R E T N E C T N O R F D N U O R R U S SEE INSTRUCTION MANUAL SELECTABLE VOIR LE MODE D'EMPLOI SELECTABLE RS-232C HDMI ASSIGNABLE COAXIAL COMPONENT VIDEO ASSIGNABLE OPTICAL ASSIGNABLE ASSIGNABLE MONITOR OUT ZONE 2 OUT IN Y CD-R/TAPE ANTENNA FM UNBAL 75 AM LOOP AC IN IN CD IN VIDEO MONITOR OUT OUT ZONE2 OUT ZONE3 OUT DVD IN TV/SAT IN VIDEO IN DVR/BDR PHONO IN OUT IN PR PB 1 IN BD IN 1 IN 2 IN 3 OUT 1 (CONTROL) OUT 2 1 4 (DVD) IN 2 (DVR/BDR) IN 3 (VIDEO) IN 1 (DVD) IN 1 (TV/SAT) IN 2 (DVR/BDR) IN OUT FRONT CENTER SURROUND SURR BACK (Single)FH/FW 3 (VIDEO) IN 2 (CD) CONTROL EXTENSION IR 12 V TRIGGER IN IN IN OUT OUT 1 2 1 2 (OUTPUT 12 V TOTAL 150 mA MAX) SUBWOOFER IN 4 LAN (10/100) (OUTPUT 5 V 100 mA MAX) ADAPTER PORT PRE OUT (OUTPUT 5 V 150 mA MAX) XM IN SIRIUS IN SPEAKERS Class 2 Wiring MULTI CH IN SIGNAL GND FRONT CENTER SUBWOOFER SURROUND SURR BACK L R CAUTION: SPEAKER IMPEDANCE 6 Ω - 16 Ω . ATTENTION: ENCEINTE D'IMPEDANCE DE 6 Ω - 16 Ω . A SURROUND BACK (Single) B R FRONT HEIGHT/WIDE/ L R L R L R L R E T N E C T N O R F D N U O R R U S SEE INSTRUCTION MANUAL SELECTABLE VOIR LE MODE D'EMPLOI SELECTABLE [3] 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 13 SC-37 5 6 7 8 5 6 7 8 A B C D E F The remote has been conveniently color-coded according to component control using the following system: • White – Receiver control, TV control • Blue – Other controls 1 MULTI-ZONE operation selector switch Switch to perform operations in the main zone, ZONE 2 and ZONE 3. 2  RECEIVER This switches between standby and on for this receiver. 3 MULTI OPERATION Use this button to perform multi operations. 4 Input function buttons Press to select control of other components. With these models, the Sirius input is selected with the OPTION 1 button, the XM input with the OPTION 2 button. Also, there is no AUX input on this receiver, so the AUX button cannot be used. 5 INPUT SELECT Use to select the input function. 6 Character display This display shows information when transmitting control signals. The remote screen’s display differs when operating the receiver by sending infrared signals from the remote control and when operating it by RF two-way communications. 7 TV CONTROL buttons These buttons are dedicated to control the TV assigned to the TV operation selector switch. 8 Receiver setting buttons Set the remote control operation selector switch to RECEIVER first to access: AUDIO PARAMETER – Use to access the Audio options. VIDEO PARAMETER – Use to access the Video options. HOME MENU – Use to access the Home Menu. RETURN – Press to confirm and exit the current menu screen. 9 /ENTER Use the arrow buttons when setting up your surround sound system and the Audio or Video options. DVD RECEIVER SOURCE MAIN MULTI OPERATION AUDIO PARAMETER TOP MENU BAND H C R A E S Y T P L R T C d o Pi CATEGORY LIST TOOLS HOME MENU STATUS THX PQLS MPX MEMORY PHASE CTRL CH LEVEL T.EDIT GUIDE VIDEO PARAMETER ZONE2 SOURCE TV RECEIVER 3 iPod USB OPTION MULTI CH ADAPTER NET RADIO INPUT SELECT LIGHT CD PHONO AUX INPUT MUTE TUNE TUNE T E S E R P T E S E R P MUTE PGM MENU VOL VOL TV CONTROL CH VIDEO CD-R STEREO SIGNAL SEL SLEEP AUDIO INFO DIMMER A.ATT CLR SBch MCACC HDMI OUT D.ACCESS ENTER CLASS DISP CH AUTO/ALC/ DIRECT STANDARD ADV SURR IN TUNER HMG BD TV HDMI DVR BDR 1 2 ENTER RETURN 1 2 3 4 7 8 9 10 5 6 11 12 13 14 [4] Remote control (in case of SC-37) 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 SC-37 1 2 3 4 A B C D E F 1 2 3 4 10 Receiver Control buttons Set the remote control operation selector switch to RECEIVER first to access: STATUS – Press to check selected receiver settings. PHASE CTRL – Press to switch on/off Phase Control or Full Band Phase Control. CH LEVEL – Press repeatedly to select a channel, then use  to adjust the level. THX – Press to select a Home THX listening mode. PQLS – Press to select the PQLS setting. AUTO/ALC/DIRECT – Switches between Auto Surround, Auto Level Control, Optimum Surround mode and Stream Direct mode. STEREO – Switches between stereo playback and Front Stage Surround Advance modes. STANDARD – Press for Standard decoding and to switch various modes ( Pro Logic, Neo:6, etc.). ADV SURR – Use to switch between the various surround modes. SIGNAL SEL – Use to select an input signal. SLEEP – Use to put the receiver in sleep mode and select the amount of time before sleep. DIMMER – Dims or brightens the display. A.ATT – Attenuates (lowers) the level of an analog input signal to prevent distortion. SBch – With this receiver, SBch cannot be used. MCACC – Press to switch between MCACC presets HDMI OUT – Switch the HDMI output terminal. 11 LIGHT Press to turn on/off the illumination for the buttons.1 12 Remote control operation selector switch Set to RECEIVER to operate the receiver, TV or SOURCE to operate the TV or the source device. When this switch is set to RECEIVER , the receiver can be controlled (used to select the white commands). Also use this switch to set up surround sound. 13 VOL +/– Use to set the listening volume. 14 MUTE Mutes the sound or restores the sound if it has been muted (adjusting the volume also restores the sound). Remote control display 2 Remote control display for infrared signal transmission (default) Remote control display for RF two-way communications3 1 Remote control operating zone indicator This indicates which zone the remote control is currently set to operate. The display indicates the setting of the MULTI-ZONE operation selector switch. Only when RF two-way communications: The box display here indicates the communication status between this remote control unit and the receiver. (White box with black letters): Two-way communications are established and the receiver’s power is on. Note 1 Press and hold in the LIGHT button for 5 seconds to change the illumination mode 1 or 2. When set to LIGHT MODE 2 (default), the illumination only lights when the remote control LIGHT button is pressed. When switched to LIGHT MODE 1, the illumination lights whenever buttons are operated. Setting LIGHT MODE 1 will shorten the service life of the batteries. 2 The display lights when a remote control operation is performed, then turns off after 20 seconds if no other operation is performed. When in the Remote Setup mode, the setup is canceled and the display turns off if no operation is performed for 1 minute. 3 • This is displayed when an RF adapter is connected to the receiver and paired with the remote control. • Depending on the communications environment, two-way communications may not work well and the remote control display may not reflect the receiver’s status. MAIN SOURCE IR iPod/USB 1 2 3 4 5 6 7 MAIN VIDEO RCV CTRL RF AV RECEIVER 1. Adv MCACC +12.0dB 1 2 3 4 5 6 8 9 10 11 12 MAIN 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 SC-37 5 6 7 8 5 6 7 8 A B C D E F (Gray box with black letters): Two-way communications are established and the receiver’s power is off. (White letters only): Two-way communications are not working well. In this case, the area indicating the receiver’s status (12) is not displayed. 2 Remote control code sending indicator This appears when signals are sent from the remote control. 3 Remote control code sending mode indicator This indicates whether remote control codes are being sent by infrared (IR) signal or RF communications. 4 Remote control operation indicator This indicates which operation mode the remote control is currently set to. The display indicates the setting of the remote control operation selector switch. 5 Input function and sending code indicator This indicates what input function can currently be operated with the remote control. Also, when a button is pressed and its operation code is sent, the name of that code is displayed. 6 Area indicating the remote control's status 7 Nothing displayed Nothing is displayed here when the remote control code sending mode is set to IR . 8 Scroll indicators Light when there are more selectable items when making the various settings. 9 Receiver input indicator This indicates the input function currently selected for the receiver’s zone. 10 Receiver display The same information as on the receiver’s display is displayed here. 11 Master volume display This indicates the volume of the receiver’s main zone using, as an icon and in decibels (dB). When the sound is muted, the icon is displayed. 12 Area indicating the receiver’s status MAIN MAIN 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 SC-37 1 2 3 4 A B C D E F 1 2 3 4 INPUT INPUT SELECT TV CTRL iPod USB TUNER SIRIUS XM ADAPTER NET RADIO CD TV BD DVD DVR/BDR HDMI RECEIVER MASTER VOLUME 2 3 4 11 The remote has been conveniently color-coded according to component control using the following system: • White – Receiver control, TV control • Blue – Other controls 1  RECEIVER This switches between standby and on for this receiver. 2 MULTI OPERATION – Use to perform multi operations. R.SETUP – Use to input the preset code when making remote control settings and to set the remote control mode. 3 Input function buttons Press to select control of other components. Use INPUT SELECT to select the input function. 4 TV CTRL Set the preset code of your TV’s manufacturer when controlling the TV. 5 TV CONTROL buttons These buttons are dedicated to control the TV assigned to the TV CTRL button. 6 Receiver setting buttons Press first to access: AUDIO PARAMETER – Use to access the Audio options. VIDEO PARAMETER – Use to access the Video options. HOME MENU – Use to access the Home Menu RETURN – Press to confirm and exit the current menu screen. 7 /ENTER Use the arrow buttons when setting up your surround sound system and the Audio or Video options. 8 Receiver Control buttons Press first to access: AUTO/ALC/DIRECT – Switches between Auto Surround, Auto Level Control mode and Stream Direct mode. STEREO – Switches between stereo playback and Front Stage Surround Advance modes. STANDARD – Press for Standard decoding and to switch various modes ( Pro Logic, Neo:6, etc.). ADV SURR – Use to switch between the various surround modes. THX – Press to select a Home THX listening mode. PHASE CTRL – Press to switch on/off Phase Control. STATUS – Press to check selected receiver settings. PQLS – Press to select the PQLS setting. RECEIVER ZONE 2 ZONE 3 LIGHT AUTO /ALC / DIRECT D.ACCESS CH LEVEL A.A TT DIMMER SIGNAL SEL MCACC SLEEP HDMI OUT TV /DTV MPX PQLS PHASE CTRL STATUS THX PGM STEREO iPod CTRL HOME MENU TUNE TUNE TOOLS LIST CH TV CONTROL R.SETUP SOURCE RECEIVER MULTI OPERATION MUTE VOL PRESET TOP MENU E D I U G D N A B T.EDIT VIDEO PARAMETER AUDIO PARAMETER ENTER PRESET RETURN CATEGORY MEMORY STANDARD MENU ADV SURR AUDIO INFO CLASS ENTER DISP HDD DVD 5 4 6 8 0 7 9 2 1 3 / CLR CH 1 8 9 5 6 7 10 12 13 14 RECEIVER RECEIVER HDMI OUT – Switch the HDMI output terminal. SIGNAL SEL – Use to select an input signal. MCACC – Press to switch between MCACC presets. SLEEP – Use to put the receiver in sleep mode and select the amount of time before sleep. CH LEVEL – Press repeatedly to select a channel, then use  to adjust the level. A.ATT – Attenuates (lowers) the level of an analog input signal to prevent distortion. DIMMER – Dims or brightens the display. 9 MULTI-ZONE select buttons Switch to perform operations in ZONE 2 and ZONE 3. 10 Remote control LED Lights when a command is sent from the remote control. 11 Switches the remote to control the receiver (used to select the white commands). Switch to perform operations in the main zone. Also use this button to set up surround sound. 12 MASTER VOLUME +/– Use to set the listening volume. 13 MUTE Mutes the sound or restores the sound if it has been muted (adjusting the volume also restores the sound). 14 Press to turn on/off the illumination for the buttons. The way the buttons light can be selected from four modes. RECEIVER [5] Remote control (in case of SC-35/SC-1525-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 17 SC-37 5 6 7 8 5 6 7 8 A B C D E F Front Rear 1 LED 2 SETTING Use to pairing the RF adapter and remote control. 3 IR blaster terminals Connect the IR blaster cable. 2 1 3 [6] RF Adapter (in case of SC-37) 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 SC-37 1 2 3 4 A B C D E F 1 2 3 4 3. BASIC ITEMS FOR SERVICE 3.1 CHECK POINTS AFTER SERVICING o i d u a g n i d r a g e r d e k c e h c e b o t m e tI o e d i v g n i d r a g e r d e k c e h c e b o t m e tI Block noise Distortion Horizontal noise Noise Flicker Volume too low Disturbed image (video jumpiness) Volume too high Too dark Volume fluctuating d e t p u rr e t ni d n u o S t h gir b o o T Mottled color s t n i o p k c e h C s e r u d e c o r P . o N 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. .la m r o n e b ts u m s n oit a r e p o d n a oid u A .s n oit a r e p o ) M F d n a M A ( r e n u t e h t k c e h C Check the video outputs. (Connect with a DVD player.) Video and operations must be normal. . e sio n t u o h ti w ,la m r o n e b ts u m d n u o S .t u p t u o e n o h p d a e h m o rf d n u o s e h t k c e h C Check the appearance of the product. No scratches or dirt on its appearance after receiving it for service. Items to be checked after servicing 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. Cleaning Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools. Name s k r a m e R . o N tr a P d e n a e l c e b o t n o iti s o P Refer to “9.4 CHASSIS SECTION”. Cleaning paper 0 0 - D E G s n a F 8 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 SC-37 5 6 7 8 5 6 7 8 A B C D E F 3.2 PCB LOCATIONS AA AB AC AD AE AG AH ICEPOWER AMP ASSY ICE INTERFACE ASSY ICE BUFFER ASSY PRIMARY SHIELD ASSY PRIMARY ASSY INTERFACE ASSY ICE REG ASSY B REG ASSY B DIODE ASSY PRE BRIDGE ASSY REG ASSY FRONT BRIDGE ASSY DISPLAY BRIDGE ASSY F-IN BRIDGE ASSY MULTI CH IN ASSY MCH BRIDGE ASSY FB-CONNECT ASSY CONNECT ASSY D-AUDIO BRIDGE ASSY D-DAC BRIDGE ASSY A-DAC BRIDGE ASSY AUDIO ASSY COMPOSITE ASSY DIGITAL MAIN ASSY DAC HIGH ASSY (SC-37) DAC LOW ASSY (SC-35,SC-1525-K) COMPONENT ASSY H GUARD ASSY FFC GUARD ASSY F E S T U N V W Y Z X P AF Q R O I B C G H 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 20 SC-37 1 2 3 4 A B C D E F 1 2 3 4 FRONT HDMI ASSY MIC HP ASSY DISPLAY ASSY VOL ASSY POWER SW ASSY J L D K M 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. Mark No. Description Part No. LIST OF ASSEMBLIES 1..ICEPOWER AMP ASSY (SC-37) AWH7024 1..ICEPOWER AMP ASSY (SC-35,SC-1525-K) AWH7025 NSP 1..ICE INT F-HDMI ASSY AWM8189 2..ICE INTERFACE ASSY AWX9596 2..FRONT HDMI ASSY AWX9597 NSP 1..MIC HP ICE ASSY AWM8190 2..ICE BUFFER ASSY AWX9598 2..MIC HP ASSY AWX9599 2..FFC CUARD ASSY AWX9641 NSP 1..PRIM DISPLAY ASSY (SC-37) AWM8191 2..DISPLAY ASSY AWX9600 2..VOL ASSY AWX9601 2..POWER SW ASSY AWX9602 2..PRIMARY SHIELD ASSY AWX9603 2..PRIMARY ASSY AWX9604 NSP 1..PRIM DISPLAY ASSY (SC-35) AWM8209 2..DISPLAY ASSY AWX9686 2..VOL ASSY AWX9601 2..POWER SW ASSY AWX9602 2..PRIMARY SHIELD ASSY AWX9603 2..PRIMARY ASSY AWX9604 NSP 1..PRIM DISPLAY ASSY (SC-1525-K) AWM8210 2..DISPLAY ASSY AWX9687 2..VOL ASSY AWX9601 2..POWER SW ASSY AWX9602 2..PRIMARY SHIELD ASSY AWX9603 2..PRIMARY ASSY AWX9604 NSP 1..INTERFACE REG ASSY AWR7085 2..INTERFACE ASSY AWX9605 2..ICE REG ASSY AWX9606 2..B REG ASSY AWX9607 2..B DIODE ASSY AWX9608 2..PRE BRIDGE ASSY AWX9611 2..H GUARD ASSY AWX9610 NSP 1..REG BRIDGE ASSY AWR7086 2..REG ASSY AWX9612 2..FRONT BRIDGE ASSY AWX9613 2..DISPLAY BRIDGE ASSY AWX9614 2..F-IN BRIDGE ASSY AWX9615 2..MULTI CH IN ASSY AWX9616 2..MCH BRIDGE ASSY AWX9617 2..FB-CONNECT ASSY AWX9618 2..CONNECT ASSY AWX9619 NSP 1..AUDIO COMPOSITE ASSY AWR7090 2..D-AUDIO BRIDGE ASSY AWX9569 2..D-DAC BRIDGE ASSY AWX9570 2..A-DAC BRIDGE ASSY AWX9571 2..AUDIO ASSY AWX9647 2..COMPOSITE ASSY AWX9652 1..DIGITAL MAIN ASSY (SC-37) AWX9620 1..DIGITAL MAIN ASSY (SC-35,SC-1525-K) AWX9621 1..DAC HIGH ASSY (SC-37) AWX9622 1..DAC LOW ASSY (SC-35,SC-1525-K) AWX9658 1..COMPONENT ASSY AWX9654 1..FM/AM TUNER UNIT AXX7267 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 21 SC-37 5 6 7 8 5 6 7 8 A B C D E F 3.3 JIGS LIST [1] Jigs List [2] Lubricants and Glues List Name Lubricants and Glues No. Remarks 1 0 0 1 A Y G li O g nit a cir b u L Refer to “9.5 FRONT SECTION” 7 5 0 1 M E G e s a e r G e n o cili S Refer to “9.2 EXTERIOR SECTION” Name Jig No. Remarks 30P board to board extension jig cable x 2 GGD1682 Diagnosis 24P + 14P board to board extension jig cable GGD1683 Diagnosis 21P + 15P board to board extension jig cable GGD1679 Diagnosis 20P + 20P board to board extension jig cable GGD1677 Diagnosis 19P board to board extension jig cable GGD1577 Diagnosis 39P FFC GGD1679 Diagnosis 15P FFC GGD1680 Diagnosis 5P PH Housing Assy GGD1594 Diagnosis 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 SC-37 1 2 3 4 A B C D E F 1 2 3 4 4. BLOCK DIAGRAM 4.1 OVERALL WIRING DIAGRAM 15.SBR+ 14.SBR- 13.GNDSBR 12.V+12SBR 11.V-12SBR 10.SBL+ 9.SBL- 8.GNDSBL 7.V+12SBL 6.V-12SBL 5.SR+ 4.SR- 3.GNDSR 2.V+12SR 1.V-12SR 20 20 20 20 15/60 11/70 TUNER MODULE 3 3/100 *2mm VOL ASSY 1.VOLA 2.VOLB 3.GNDD 39/130 1.FRONTV 2.GNDF 2 7.ACWP 6.GNDV 5.GNDV 4.V+5_V 3.-VF 2.FL AC2 1.FL AC1 15/90 FAN 17.ICE_LR 16.ICE_SLR 15.ICE_SBLR 14.ICE_C 13.ICE_MUTEA 12.ICE_MUTESB 11.AMSW 10.XOLERR 9.RY_AF 8.RY_CR 7.RY_CR 6.RY_B 5.AMP_TEMP 4.XTEMPSD5 3.XDCERR 2.RY_FH 1.GNDD 3.LOCKDET 2.V-FAN 1.V+FAN 1.XHPDET 2.GNDHP 3.HP L 4.GNDHP 5.GNDHP 6.HP R 7.V-7_A 8.V+7_A 9.MICDET 10.GNDA 11.GNDA 12.MICOUT 13.GNDA 14.GNDF 15.FRONTV 17/100 4 4 *1.00mm 4.V+5R6_EV 3.GNDD 2.BTEMPERR 1.XBERR 6 6 5 6 5 ADD7647- ADD7724- ADD7725- ADD7729- ADD7728- D20PYY0310E ADX7622- 4/275 ADX7735- 4/170 *1.00mm 1.XBERR 2.BTEMPERR 3.GNDD 4.V+5R6_EV 3 3.-B 2.GND 1.+B 4.-B 3.GND 2.GND 1.+B ADX7649- 3/90 CN8301 CN8302 JP8005 CN6251 CN8202 JH8001 CN7006 CN4000 JP3001 CN7723 CN2503 CN7724 CN7726 CN3601 CN8303 JP7725 JP8402 CN7303 CN7308 CN7306 JP7401 CN8401 CN6811 CN6821 CN3801 CN3802 15 21 21 15 AXM7040- CN4901 CN4902 CN4903 2 4 7 FU61 ! ! *4 FU62 UXJCB,CUXJ AXX7267- *3 *3 TUNER 6 6 6 5 5 CN38 CN3840 CN3850 CN3860 CN3870 CN42 CN4300 CN4400 CN4500 CN4600 JP8004 4.HPD 3.WP_EDID 2.CEC_IO 1.GNDD CN8006 ADD7727- 4/65 5 CN3553 5.GNDCH 4.GND_USB 3.D+ 2.D- 1.V+5_USB 4.HDTDET5 3.WP_EDID 2.CEC_IO 1.GNDD JA3552 19.V+5D 18.V+5F 17.GNDD 16.HDSDA5 15.HDSCL5 14.SDA_SINK 13.SCL_SINK 12.RFXC+ 11.GNDD 10.RFXC+ 9.RFX0- 8.GNDD 7.RFX0+ 6.RFX - 5.GNDD 4.RFX + 3.RFX2- 2.GNDD 1.RFX2+ CN3501 JH5801 J9998 C 14 CN3001 15 CN3901 CN2861 11 CN3902 CN7722 7 17 CN7721 14 C CN3792 14 C CN3791 14 CN2104 C CN7801 20 20 CN7802 21 19 CN7803 CN7804 11 15 CN3774 CN3772 15 11 CN3773 CN3771 15 11 20 20 20 20 7 17 CN7684 CN7683 7 17 CN7682 CN7681 7 17 CN7002 CN7007 21 19 CN7004 CN7003 7 CN7005 15 CN7008 4 CN7009 15 4 7 CN7661 CN7666 CN7662 7 20.V+5_USB 19.V+5_USB 18.GND_USB 17.GND_USB 16.V+5_XM 15.V+5_XM 14.GND_XM 13.GND_XM 12.FANERR 11.FAN_L 10.FAN_H 9.ICE LR 8.ICE SLR 7.ICE SBLR 6.ICE C 5.ICE MUTEA 4.ICE MUTESB 3.AMSW 2.XOLERR 1.RYAF 20.RY CR 19.RY FH 18.RY B 17.AMPTMP 16.XTEMPSD5 15.XDCERR 14.GNDD 13.GNDD 12.12VTRG1 11.12VTRG2 10.12VERR 9.RF POW 8.GNDD 7.IR IN 6.RMC 5.SR IN 4.V+5R6_EV 3.V+5R6_EV 2.GNDD 1.GNDD 1.V+5_USB 2.V+5_USB 3.GNDUSB 4.GNDUSB 5.V+5_XM 6.V+5_XM 7.GNDXM 8.GNDXM 9.FANERR 10.FAN_L 11.FAN_H 12.ICE_LR 13.ICE_SLR 14.ICE_SBLR 15.ICE_C 16.ICE_MUTEA 17.ICE_MUTESB 18.AMSW 19.XOLERR 1.RY_AF 2.RY_CR 3.RY_FH 4.RY_B 5.AMP_TEMP 6.XTEMPSD5 7.XDCERR 8.GNDD 9.GNDD 10.12VTRG1 11.12VTRG2 12.12VERR 13.RF POW 14.GNDD 15.IR_IN 16.RMC 17.SR_IN 18.V+5R6_EV 19.V+5R6_EV 20.GNDD 21.GNDD 1.FANERR 2.FAN_L 3.FAN_H 4.MICDET 5.V-7_A 6.GNDA 7.GNDA 8.V+7_A 9.MICOUT 10.GNDA 11.GNDHP 12.HP_L 13.GNDHP 14.GNDHP 15.HP_R 16.GNDHP 17.XHPDET 7.FLAC1 6.FLAC2 5.-VF 4.V+12TRG 3.V+5_V 2.GNDV 1.GNDV 7.FLAC1 6.FLAC2 5.-VF 4.V+5_V 3.GNDV 2.GNDV 1.ACWP 4.USB_AC2 3.USB_AC2 2.USB_AC1 1.USB_AC1 1.FRONT_V 2.GNDF 3.GNDA 4.MICOUT 5.GNDA 6.GNDA 7.MICDET 8.V+7_A 9.V-7_A 10.HP_R 11.GNDHP 12.GNDHP 13.HP_L 14.GNDHP 15.XHPDET CN7664 CN7665 CN7663 *1.00mm CN7652 CN7651 *1.00mm 1.ACRY 2.WP EDID 3.HPD 4.NC 5.XFANERR 6.AMPTEMP 7.NC 8.232CDET 9.232POW 10.232EV 11.EV232TX 12.EV232RX 13.NC 14.XDCERR 15.XVDDERR 16.CECIO 17.HOTPLUG 18.XSMUTE 19.LOWPOW 20.EMPOW 21.TEMPERR5 22.EVREQI5 23.EVSCK 24.EVSO 25.EVSI5 26.DVCPOWER 27.BTDET 28.XEMRST5 29.BTID 30.EVREQO 31.XOLERR 32.SRIN2 33.IRIN 34.GNDD 35.RMC 36.GNDD 37.GNDD 38.V+5R6_EV 39.V+5R6_EV *1.00mm 1.XHPDET 2.GNDHP 3.HPR 4.GNDHP 5.GNDHP 6.HPL 7.GNDA 8.GNDA 9.MICOUT 10.GNDA 11.V+7_A 12.GNDA 13.GNDA 14.V-7_A 15.MICDET CN603 CN602 21.SL+ 20.SL- 19.GNDSL 18.V+12SL 17.V-12SL 16.R+ JA905 CN601 CN9304 CN9303 CN1501 CN1502 CN1503 5 *1.00mm *1.00mm *1.00mm ADX7728- 7/180 19/400 ADX7733- ADX7726- 5/570 ADX7725- 2/135 ADD7726- 39/110 20.GNDV 19.GNDV 18.CVBSIN 17.GNDV 16.CV/SYOUT 15.GNDV 14.SCOUT 13.GNDV 12.CYOUT 11.GNDV 10.CBOUT 9.GNDV 8.CROUT 7.GNDV 6.CRIN 5.GNDV 4.CBIN 3.GNDV 2.CYIN 1.GNDV JP7001 *1.00mm JA3501 JA3551 iPod Direct USB HDMI IN5 JA6201 JA6352 VIDEO MIC IN HEADPHONE JA6351 MCACC setup ! FU51 *4 FU52 ! *4 IR JA7005 OUT RF 5V OUT JA7002 JA7003 SR IN JA7001 12V TRG1 12V TRG2 SR OUT IR IN2 JA7004 IR IN1 1.FLAC1 7.GNDV 17.FANERR 1.XHPDET 3.USB_AC2 2.NC 1.USB_AC1 1.FRONTV 15.XHPDET 6 1.FANERR 2.FAN_L 3.FAN_H 4.V+FAN 5.V-FAN 6.LOCK DET 15.XHPDET 1.MICDET (DVR) (DVD) JA8301 JA8304 JA8601 IN1 PR PB Y Y PB PR 232C MONITOR IN2 OUT 1.V-5_V 2.GNDV 3.V+5_V 4.GNDV 5.ZONE3_OUT 6.GNDV 7.ZONE2_OUT 8.GNDV 9.DVR_OUT 10.GNDV 11.MONITOR_OUT 12.GNDV 13.DVR_IN 14.GNDV 15.VIDEO_IN 16.GNDV 17.TV/SAT_IN 18.GNDV 19.DVD_IN 20.GNDV OUT IN DVR TV/SAT DVR OUT VIDEO JA3602 JA3605 IN JA3601 JA3603 ZONE2 DVD OUT IN IN MONITOR OUT JA3604 ZONE3 PR JA8302 IN3 Y PB PR JA8305 OUT ZONE2 Y PB (VIDEO) 14.SIRIUS L 13.GNDSI 12.SIRIUS R 11.GNDSI 10.V+5_AD 9.V+5_AD 8.GNDAD 7.GNDAD 6.V+12_A 5.V+12_A 4.GNDA 3.GNDA 2.V-12_A 1.V-12 A 24.GNDADS 23.FR IN 22.GNDADS 21.FL IN 20.GNDDAS 19.FR OUT 18.GNDDAS 17.FL OUT 16.GNDDAS 15.SW OUT 14.GNDDAS 13 C OUT 1.TUCE 2.TUSO 3.TUSCK 4.TUSI 5.GNDT 6.TL 7.V+9T 8.TR 9.VSM 10.FMDET 11.GNDT 11.V5_USB 10.V5_USB 9.GNDUSB 8.GNDUSB 7.XRDSRST 6.RDSCLK 5.RDSSI 4.TUSI 3.TUSCK 2.TUSO 1.TUCE 1.V5_USB 11.TUCE 1.GNDD 2.GNDD 3.VLSCK 4.VLSO 5.Z2VLSO 6.Z3MUTE 7.Z2MUTE 8.SBMUTE 9.AMUTE 10.SB/FH SEL 11.LSSN 12.MICDET 13.RYHP 14.XHPDET 15.GNDD 15.GNDD 14.GNDD 2.XHPDET 1.GNDD VIDEO IN TV/SAT IN IN DVD DVR IN OUT JA2504 JA2502 JA2501 ZONE2 OUT ZONE3 OUT JA2951 IN PHON JA2 JA2 JA2101 SIRIUS JA2 1.BT L 2.GNDD 3.BT R 4.GNDD 5.XSIRST 6.SIRX 7.SITX 8.V+3R3_D 9.V+3R3_D 10.GNDD 11.GNDD 12.V+5_D 13 V+5 D 20.V+5R6_EV 19.V+5R6_EV 18.GNDD 17.GNDD 16.EV232RX 15.EV232TX 14.232CDET 13.232POW 12.GNDD 11.FANCTL 10.FANERR 9.XOSDRST 8.OSDCS 7.OSDSCK 6.OSDSO 5.SCL 4.SDA 3.CDET 2.V+5_V 1.V+5_V IN3 IN4 OUT1 JA903 JA906 JA904 JA901 JA1601 JA902 BD IN IN1 IN2 F-HEIGHT/F-WIDE L R JA4501 S-BACK JA4901 L R for IC8001 DBUG&D.L. CN8002 MODEL J0002 J0019 J0006 J0003 J0004 J0007 J0015 Y0020 Y0021 Y0026 G F J L I U K O N H ( A D F 1/10 AA AC AD W X AE AG AH Z ( ) A 1/3- A 3/3 (39)1.NC (38)2.WP_EDID (37)3.HPD (36)4.EVREQO (35)5.IRIN (34)6.SRIN2 (33)7.232CDET (32)8.AMPTEMP (31)9.NC (30)10.NC (29)11.XFANERR (28)12.XDCERR (27)13.EVREQI5 (26)14.232POW (25)15.EV232TX (24)16.EV232RX (23)17.TEMPERR5 (22)18.XOLERR (21)19.XVDDERR (20)20.CECIO (19)21.HOTPLUG (18)22.XSMUTE (17)23.LOWPOW (16)24.RYAC (15)25.EMPOW (14)26.EVSCK (13)27.EVSO (12)28.EVSI5 (11)29.DVCPOW (10)30.XEMRST5 (9)31.232EV (8)32.BTDET (7)33.BTID (6)34.GNDD (5)35.RMC (4)36.GNDD (3)37.GNDD (2)38.V+5R6_EV (1)39.V+5R6_EV (CN7652) ICE INTERFACE A (AWX9596) FRONT HDMI ASSY (AWX9597) MIC HP ASSY (AWX9599) DISPLAY AS (SC-37: AWX (SC-35: AWX (SC-1525-K: A VOL ASSY (AWX9601) INTERFACE ASSY (AWX9605) B REG ASSY (AWX9607) FRONT BRIDGE ASSY (AWX9613) DISPLAY BRIDGE ASSY (AWX9614) F-IN BRIDGE ASSY (AWX9615) FB-CONNECT ASSY (AWX9618) CONNECT ASSY (AWX9619) D-AUDIO BRIDGE ASSY (AWX9569) A-DAC BRIDGE ASSY (AWX9571) AUDIO ASSY (AWX9647) COMPOSITE ASSY (AWX9652) DIGITAL MAIN (SC-37: AWX9 (SC-35,SC-152 COMPONENT ASSY (AWX9654) H GUARD ASSY(AWX9610) FFC GUARD ASSY(AWX9641) 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 SC-37 5 6 7 8 5 6 7 8 A B C D E F 19 13.GNDSBR 12.V+12SBR 11.V-12SBR 10.SBL+ 9.SBL- 8.GNDSBL 7.V+12SBL 6.V-12SBL 5.SR+ 4.SR- 3.GNDSR 2.V+12SR 1.V-12SR 19 19 3 ! AC CORD SECONDARY PRIMARY 1.V+5_EV 2.POWLED 3.POWER KEY 4.GNDD 4/100 7 5 1.-B+10V 2.-B 1.V+12_DF 2.GND_DF 3.V-12_DF 4.GND_DF(S) 5.V+12_RY 6.V-12_RY 7.V-12_RY 6 2 B-DIODE ICE REG A-REG V-REG F-IN BRIDGE KDET N AN 4 4 5 6 5 6 5 ! FU32 ! FU31 ! FU21 ! FU22 1.V+5_MD 2.GND_MD 3.V-5_MD 4.GND_MD(S) 4 ! FU12 ! FU11 ! FU15 ! FU14 ! FU13 ADX7724- 4/155 D20PYY0410E ADX7622- 4/275 ADX7701- 7/230 ADX7677- 4/200 ADX7657- 2/175 ADX7715- 6/200 ! 4.-B 3.GND 2.GND 1.+B ADX7649- 3/90 JH8003 CN4900 CN7726 CN3051 CN6952 CN6801 CN6951 CN7303 JP7401 CN7400 CN7201 CN7251 CN7241 CN7271 CN7302 CN7271 CN7502 CN7603 CN6811 CN6821 CN3801 CN3802 15 21 21 15 *1 *4 *4 *4 ! *4 *1 ! BOARD IN FFC 2.0mm FLAT CABLE FFC CONNECTOR 2.0mm CABLE HOLDER *2mm BOARD TO BOARD T1501 U61 U62 4.-B(+65V) 3.GND 2.GND 1.+B(+65V) 6 6 5 5 5 CN3810 CN3820 CN3830 CN3840 CN3850 CN4700 CN4100 CN4200 CN4300 CN4400 CN7601 CN7501 S2,S3,S9 S5,S6 S4,S4' S1 S7 4 19 ANOTHER CONNECTOR JH5851 J9999 JUMPER CONNECTOR 3 CN2501 24 CN2502 14 CN3001 1 18 CN2510 18 CN7671 18 CN7672 18 CN7761 5 CN7762 3 CN3785 24 14 CN3794 CN3792 24 14 CN3793 CN3791 30 30 CN3783 CN3781 24 14 CN2104 CN2103 30 30 CN2101 CN2102 CN3784 30 30 CN3782 4 3 30 30 V-REG A-REG 21.SL+ 20.SL- 19.GNDSL 18.V+12SL 17.V-12SL 16.R+ 15.R- 14.GNDR 13.V+12R 12.V-12R 11.L+ 10.L- 9.GNDL 8.V+12L 7.V-12L 6.C+ 5.C- 4.GNDC 3.V+12C 2.V-12C 1.GNDCH 18.GNDA 17.GNDA 16.SBL IN 15.GNDA 14.SBR IN 13.GNDA 12.SL IN 11.GNDA 10.SR IN 9.GNDA 8.C IN 7.GNDA 6.SW IN 5.GNDA 4.FL IN 3.GNDA 2.FR IN 1.GNDA 19.SB/FH SEL 18.V+7_A 17.V-7_A 16.GNDA 15.GNDA 14.SR OUT 13.GNDA 12.SL OUT 11.GNDA 10.FR OUT 9.GNDA 8.C OUT 7.GNDA 6.FL OUT 5.GNDA 4.SB/FH R OUT 6.GNDA 2.SB/FH L OUT 1.GNDA HDMI CONNECTOR 3 CN9301 CN9302 CN9801 CN7602 7 1.V+5_V 2.GNDV 3.GNDV 4.V-5_V 5 CN5751 7 ADX7727- 7/330 JP51 ADX7729- 7/75 1.FLAC1 2.FLAC2 3.-VF 4.V+12TRG 5.GNDV 6.GNDV 7.V+5_V 5.V-12_A 4.GNDA 3.GNDA 2.V+12_A 1.V+5_AD ADX7730- 5/225 1.FANERR 2.FAN_L 3.FAN_H 4.V+FAN 5.V-FAN 6.LOCK DET *4 *4 REK1139- (T2A H/250V) *4 FU4 FU1 ! ! *4 JA71_1 WHT JA71 YEL UL TUBE PIN JACK CUXJ SC-1525-K MODEL AC CORD MAIN TRANS UXJCB SC-37 ATS7430- ATS7430- ADG7111- ADG7111- SC-35 1.SEC1-1 2.SEC1-C 3.SEC1-2 1.SEC3-1 2.SEC3-C 3.SEC3-2 4.SEC2-1 5.SEC2-2 6.SEC9-1 7.SCE9-C 8.SEC9-2 JA7761 JA7762 R F C L S SB 5.GNDCH 4.GNDCH 3.GNDCH 2.GNDCH 1.GNDCH 5.S6-2 4.S6-1 3.S5-2 2.S5-G 1.S5-1 1.S4-1-1 2.S4-2-1 3.S4-G 4.S4-2-2 5.S4-1-2 14.SIRIUS L 13.GNDSI 12.SIRIUS R 11.GNDSI 10.V+5_AD 9.V+5_AD 8.GNDAD 7.GNDAD 6.V+12_A 5.V+12_A 4.GNDA 3.GNDA 2.V-12_A 1.V-12_A 24.GNDADS 23.FR IN 22.GNDADS 21.FL IN 20.GNDDAS 19.FR OUT 18.GNDDAS 17.FL OUT 16.GNDDAS 15.SW OUT 14.GNDDAS 13.C OUT 12.GNDDAS 11.SR OUT 10.GNDDAS 9.SL OUT 8.GNDDAS 7.SBR/FHR OUT 6.GNDDAS 5.SBL/FHL OUT 4.GNDDAS 3.ZR OUT 2.GNDDAS 1.ZL OUT 3.BT L 2.GNDD 1.BT R 8.SBMUTE 9.AMUTE 10.SB/FH SEL 11.LSSN 12.MICDET 13.RYHP 14.XHPDET 15.GNDD 2.XHPDET 1.GNDD VIDEO IN R C F JA3101 JA2506 DVR CD-R/TAPE IN IN OUT OUT JA2504 JA2502 JA3201 PRE OUT SB S L R L FH/FW IN PHONE IN JA2503 CD JA2006 JA2004 JA2003 JA2002 JA2008(/L) OPT OUT1 OPT IN1 OPT IN2 OPT IN3 COAX IN1 IN2 JA2101 SIRIUS 30.BT L 1.DAZDB 30.BADA 1.MSPDIF JA2001(/H) IN3 1.BADA 2.SADA 3.CADA 4.FADA 5.DABCK 6.DALRCK 7.FLRCK 8.FBCK 9.GNDD 10.DAMCK 11.GNDD 12.GNDD 13.ZMCLK 14.GNDD 15.ZBCK 16.ZFADA 17.ZLRCK 18.GNDD 19.DIRMCKO 20.GNDD 21.DIRLRCK 22.DIRDATO 23.XXM 24.DIRDATI 25.GNDD 26.DIRMCKI 27.GNDD 28.DIRBCK 29.GNDD 30.MSPDIF 1.BT L 2.GNDD 3.BT R 4.GNDD 5.XSIRST 6.SIRX 7.SITX 8.V+3R3_D 9.V+3R3_D 10.GNDD 11.GNDD 12.V+5_D 13.V+5_D 14.DIRPOW 15.DSPSO 16.DSPSCK 17.RYAC 18.ZDZF 19.XZ2DARST 20.XDARST 21.DACS 22.F96K 23.F192K 24.XADRST 25.XTLO 26.XDIRRST 27.DSPSI 28.DIRCS 29.UNLK 30.DAZDB 7.RYAC 6.GNDD 5.GNDD 4.GNDD 3.V+5R6_EV 2.V+5R6_EV 1.V+5R6_EV JA1801 JA9301 BT ADAPTER PORT IN3 IN4 OUT1 OUT2 JA9501 LAN XM IN JA903 JA904 JA1601 JA1602 (UXJCB,CUXJ) FRONT CENTER JA4101 R L R L SURROUND JA4301 D.L. *4 FU2 ! CN81(UXJCB,CUXJ) MAIN TRANS MODEL UXJCB CUXJ SC-37 SC-35 SC-1525-K FU61,FU62 FU11,FU12 FU13,FU14 FU15 FU1 FU4 FU31,FU32 FU2 FU21,FU22 VEK1029- (10A/125V) - REK1143- (1.25A/125V) REK1142- (1A/125V) (1.25A/125V) REK1143- (1.25A/125V) REK1143- (1.25A/125V) REK1143- FU51 REK1144- (1.6A/125V) (1.6A/125V) REK1144- FU52 (10A/125V) REK1154- *OPTION SC-37 MODEL UXJCB CUXJ SC-1525-K MICROPHONE REMO-COM RF RCV BOX iPod CABLE APM7009- AXD7580- AXX7272- ADE7135- IR BLUSTER CABLE ADF7007- BLUETOOTH AD - Y0020 Y0022 Y0024 Y0025 Y0023 SC-35 UXJCB - ADE7135- - APM7009- AXD7591- - Main: F Q E S R T P M ( ) B C F 1/10- F 10/10 AB V Y AF ( ) C 1/2- C 2/2 ( ) B 1/2- B 2/2 ( ) P 1/5- P 5/5 _EV _EV ICEPOWER AMP ASSY (SC-37: AWH7024) (SC-35,SC-1525-K: AWH7025) CE INTERFACE ASSY AWX9596) ICE BUFFER ASSY (AWX9598) DISPLAY ASSY (SC-37: AWX9600) (SC-35: AWX9686) (SC-1525-K: AWX9687) POWER SW ASSY (AWX9602) PRIMARY SHIELD ASSY (AWX9603) PRIMARY ASSY (AWX9604) ICE REG ASSY (AWX9606) B DIODE ASSY (AWX9608) PRE BRIDGE ASSY (AWX9611) REG ASSY (AWX9612) DGE MULTI CH IN ASSY(AWX9616) MCH BRIDGE ASSY (AWX9617) IDGE 9569) D-DAC BRIDGE ASSY (AWX9570) 47) DIGITAL MAIN ASSY SC-37: AWX9620) SC-35,SC-1525-K: AWX9621) DAC HIGH ASSY (SC-37: AWX9622) DAC LOW ASSY (SC-35,SC-1525-K: AWX9658) CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE WITH SAME TYPE AND RATINGS OF FUSE. • NOTE FOR FUSE REPLACEMENT 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. SHIELD CABLE 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 SC-37 1 2 3 4 A B C D E F 1 2 3 4 4.2 BLOCK DIAGRAM FOR AUDIO BLOCK COAX2(CD) IC9503 MNP DM850E IC904 HDMI RECEIVER SII9233ACTU OPT IN1(TV/SAT) OPT IN2(DVR/BDR) OPT IN3(VIDEO) COAX1(DVD) XM HDMI IN4 HDMI IN3 HDMI IN2 IC906 HDMI SWITCH CXB1444R IC1803 XM DT BU9450KV HDMI OUT1 IC9003 1st DSP DSPA56720AG DAC AK4480EF X4 IC1604 BASIC AUDIO SELECTOR IC1602 HDMI TRANSMITTER SII9134CTU IC2471 ZONE2 DAC AK4388ET TX1 LPF JA904 JA903 JA902 JA2002 JA2003 JA2004 JA1801 JA1601 JA2006 (/CU Only) FRONT HDMI IN CD-R OUT DVR OUT ZONE2 OUT SW DownMix JA3551 IC2701, IC2702 JA2951 JA2506 JA2504 ZONE3 OUT JA2951 <