ORDER NO. PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, 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 2007 DEH-P790BT/XN/UC CRT3903 CD RECEIVER DEH-P790BT/XN/UC DEH-P7900BT/XN/UC DEH-P8950BT/XN/ES This service manual should be used together with the following manual(s): Model No. Order No. Mech.Module Remarks CX-3195 CRT3815 S10.5COMP2 CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly For details, refer to "Important Check Points for Good Servicing". K-ZZA. MAR. 2007 Printed in Japan 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 DEH-P790BT/XN/UC 2 1 2 3 4 1 2 3 4 C D F A B E SAFETY INFORMATION CAUTION 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. 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. Health & Safety Code Section 25249.6 - Proposition 65 - Service Precaution 1. You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual. 2. Before disassembling the unit, be sure to turn off the power. Unplugging and plugging the connectors during power-on mode may damage the ICs inside the unit. 3. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment (shorting-solder) by referring to "the DISASSEMBLY". 4. After replacing the pickup unit, be sure to check the grating. 5. Be careful in handling ICs. Some ICs such as MOS type are so fragile that they can be damaged by electrostatic induction. 6. When diagnosing a product, take care of its heated portion. Holder (CND3133) Bluetooth Unit - Safety Precautions for those who Service this Unit. When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable results. Caution: 1. During repair or tests, minimum distance of 13 cm from the focus lens must be kept. 2. During repair or tests, do not view laser beam for 10 seconds or longer. CAUTION Danger of explosion if battery is incorrectly replaced. Replaced only with the same or equivalent type recommended by the manufacture. Discord used batteries according to the manufacture's instructions. 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 DEH-P790BT/XN/UC 3 5 6 7 8 5 6 7 8 C D F A B E [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 DEH-P790BT/XN/UC 4 1 2 3 4 1 2 3 4 C D F A B E CONTENTS SAFETY INFORMATION..................................................................................................................................... 2 1. SPECIFICATIONS............................................................................................................................................ 5 2. EXPLODED VIEWS AND PARTS LIST............................................................................................................ 8 2.1 PACKING(DEH-P790BT/XN/UC)............................................................................................................... 8 2.2 PACKING(DEH-P7900/BT/XN/UC, DEH-P8950BT/XN/ES) .................................................................... 10 2.3 EXTERIOR(1) .......................................................................................................................................... 12 2.4 EXTERIOR(2) .......................................................................................................................................... 14 2.5 CD MECHANISM MODULE..................................................................................................................... 16 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ......................................................................................... 18 3.1 BLOCK DIAGRAM ................................................................................................................................... 18 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)............................................................................. 22 3.3 KEYBOARD UNIT.................................................................................................................................... 28 3.4 CD MECHANISM MODULE(GUIDE PAGE)............................................................................................ 30 3.5 BLUETOOTH UNIT, ANTENNA UNIT...................................................................................................... 38 4. PCB CONNECTION DIAGRAM ..................................................................................................................... 40 4.1 TUNER AMP UNIT................................................................................................................................... 40 4.2 KEYBOARD UNIT.................................................................................................................................... 44 4.3 CD CORE UNIT(S10.5COMP2)............................................................................................................... 46 4.4 BLUETOOTH UNIT.................................................................................................................................. 48 4.5 ANTENNA UNIT ...................................................................................................................................... 50 4.6 SWITCH UNIT ......................................................................................................................................... 51 5. ELECTRICAL PARTS LIST ............................................................................................................................ 52 6. ADJUSTMENT ............................................................................................................................................... 61 6.1 CD ADJUSTMENT................................................................................................................................... 61 6.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT.................................................... 63 6.3 ERROR MODE ........................................................................................................................................ 65 6.4 TEST MODE (iPod) ................................................................................................................................. 66 6.5 TEST MODE (USB) ................................................................................................................................. 67 6.6 SYSTEM MICROCOMPUTER TEST PROGRAM................................................................................... 68 6.7 TEST MODE (Bluetooth) ......................................................................................................................... 69 7. GENERAL INFORMATION............................................................................................................................. 74 7.1 DIAGNOSIS ............................................................................................................................................. 74 7.1.1 DISASSEMBLY..................................................................................................................................... 74 7.1.2 CONNECTOR FUNCTION DESCRIPTION.......................................................................................... 79 7.2 IC ............................................................................................................................................................. 80 7.3 OPERATIONAL FLOW CHART............................................................................................................... 92 8. OPERATIONS ................................................................................................................................................ 93 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 DEH-P790BT/XN/UC 5 5 6 7 8 5 6 7 8 C D F A B E 1. SPECIFICATIONS 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 DEH-P790BT/XN/UC 6 1 2 3 4 1 2 3 4 C D F A B E 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 DEH-P790BT/XN/UC 7 5 6 7 8 5 6 7 8 C D F A B E 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 DEH-P790BT/XN/UC 8 1 2 3 4 1 2 3 4 C D F A B E 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING(DEH-P790BT/XN/UC) NOTES : Parts marked by " * " 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. Screw adjacent to mark on the 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.) " 17 16 15 6 5 5 5 14 14 7 3 28 18 20 20 19 19 22 21 31 4 11 10 29 1 10 12 12 9 13 2 32 24 26 25 27 23 DEH-P790BT/XN/UC packing 8 30 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 DEH-P790BT/XN/UC 9 5 6 7 8 5 6 7 8 C D F A B E PACKING(DEH-P790BT/XN/UC) SECTION PARTS LIST Mark No. Description Part No. 1 Cord Assy CDE8284 2 Cord Assy CDP1009 * 3 Accessory Assy CEA7537 4 Cord Clamper Assy CEA4636 * 5 Clamper CNV8262 * 6 Polyethylene Bag E36-615 7 Screw Assy CEA5322 8 Screw CBA1650 * 9 Polyethylene Bag CEG-127 10 Screw CRZ50P090FTC 11 Screw JPZ20P060FTB 12 Screw TRZ50P080FTC * 13 Polyethylene Bag CEG1160 14 Handle CND3707 15 Bush CNV3930 16 Sub Unit Box CHG5195 17 Unit Box CHG6114 18 Contain Box CHL6114 19 Protector CHP2797 20 Protector CHP2798 21 Protector CHP2812 22 Protector CHP3333 23 Microphone Assy CPM1064 24 Clip Holder CZN5471 25 Microphone Holder CZN5472 26 Cushion CZN5473 * 27 Microphone CZX5059 28 Remote Control Unit CXC7555 29 Case Assy XXA7417 30-1 Owner's Manual CRD4204 (English, French) 30-2 Installation Manual CRD4209 (English, French) 30-3 Caution Card CRP1310 * 30-4 Warranty Card CRY1070 * 30-5 Caution Card XRP7002 30-6 Polyethylene Bag CEG1116 * 30-7 Caution Card CRP1359 31 Polyethylene Bag CEG1368 32 Cord Assy XDP7005 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 DEH-P790BT/XN/UC 10 1 2 3 4 1 2 3 4 C D F A B E 2.2 PACKING(DEH-P7900/BT/XN/UC, DEH-P8950BT/XN/ES) 22 25 23 24 21 6 5 4 28 29 2 1 8 18 20 19 19 12 13 14 16 15 17 9 11 10 10 10 7 26 3 DEH-P7900 & 8950 packing 27 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 DEH-P790BT/XN/UC 11 5 6 7 8 5 6 7 8 C D F A B E (1) PACKING(DEH-P7900BT/XN/UC, DEH-P8950BT/XN/ES) SECTION PARTS LIST (2) CONTRAST TABLE DEH-P7900BT/XN/UC and DEH-P8950BT/XN/ES are constructed the same except for the following: Owner's Manual,Installation Manual Mark No. Description Part No. 1 Cord Assy CDE8284 2 Cord Assy CDP1009 3 Unit box See Contrast table(2) 4 Contain box See Contrast table(2) 5 Protector L CHP3373 6 Protector R CHP3374 7 Case Assy XXA7417 * 8 Accessory Assy See Contrast table(2) 9 Cord Clamper Assy CEA4636 * 10 Clamper CNV8262 * 11 Polyethylene Bag E36-615 12 Screw Assy See Contrast table(2) 13 Screw CBA1650 * 14 Polyethylene Bag CEG-127 15 Screw CRZ50P090FTC 16 Screw See Contrast table(2) 17 Screw TRZ50P080FTC * 18 Polyethylene Bag CEG1160 19 Handle CND3707 20 Bush CNV3930 21 Microphone Assy CPM1064 22 Clip Holder CZN5471 23 Microphone Holder CZN5472 * 24 Microphone CZX5059 25 Cushion CZN5473 26 Remote Control Unit CXC7555 27-1 Owner's manual See Contrast table(2) 27-2 Owner's Manual See Contrast table(2) 27-3 Installation Manual See Contrast table(2) 27-4 Caution Card CRP1310 * 27-5 Warranty Card See Contrast table(2) * 27-6 Caution Card XRP7002 27-7 Polyethylene Bag CEG1116 * 27-8 Caution Card See Contrast table(2) 28 Polyethylene Bag See Contrast table(2) 29 Protector CHP3375 Mark No. Description Part No. Mark No. Description DEH-P7900BT/XN/UC DEH-P8950BT/XN/ES 3 Unit box CHG6111 CHG6110 4 Contain box CHL6111 CHL6110 * 8 Accessory Assy CEA7537 CEA7536 12 Screw Assy CEA5322 CEA3849 16 Screw JPZ20P060FTB Not used 27-1 Owner's Manual CRD4205 CRD4206 27-2 Owner's Manual Not used CRD4207 27-3 Installation Manual CRD4210 CRD4211 * 27-5 Warranty Card CRY1246 Not used * 27-8 Caution Card CRP1358 Not used 28 Polyethylene Bag CEG1173 CEG-162 Part No. Language CRD4205 English, French CRD4206 English, Spanish, Portuguese(B) CRD4207 Arabic, Traditional Chinese CRD4210 English, French CRD4211 English, Spanish, Portuguese(B), Arabic, Traditional Chinese 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 DEH-P790BT/XN/UC 12 1 2 3 4 1 2 3 4 C D F A B E 2.3 EXTERIOR(1) B 13 10 10 10 10 16 15 19 18 20 17 11 12 21 14 25 23 22 9 6 8 7 24 27 28 DEH-P790BT/XN/UC 1/2 2 2 2 31 30 30 4 5 5 3 26 1 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 DEH-P790BT/XN/UC 13 5 6 7 8 5 6 7 8 C D F A B E (1) EXTERIOR(1) SECTION PARTS LIST (2) CONTRAST TABLE DEH-P790BT/XN/UC, DEH-P7900BT/XN/UC and DEH-P8950BT/XN/ES are constructed the same except for the following: Mark No. Description Part No. 1 Cord Assy CDE8284 2 Cap CNV6727 3 Cord Assy CDP1009 > 4 Fuse(10 A) CEK1136 5 Cap CNS1472 6 Case CNB3447 7 Holder CND3598 8 Panel See Contrast table(2) 9 Detach Grille Assy See Contrast table(2) 10 Screw BPZ20P080FTB 11 Button(LIST/ATT/EQ/DISP/CLOCK)CAI1154 12 Button(EJECT) CAI1155 13 Cover CNS8491 14 Lighting Conductor CNV9509 15 Connector(CN1961) CKS5545 16 Connector(CN1801) CKS5662 17 Holder CND3781 18 Double Sided Tape CNM8673 19 Holder CNV9435 20 OEL Unit MXS8260 21 Holder CNV9676 22 Knob Unit CXC7271 23 Spring XBL7005 24 Sub Grille Assy See Contrast table(2) 25 Button Unit(SRC/BAND) CXC7558 26 Button Unit(PHONE) CXC7559 27 Remote Control Unit CXC7555 28 Cover CZN5357 29 ••••• 30 Resistor RS1/2PMF102J 31 Cord Assy See Contrast table(2) Mark No. Description Part No. Mark No. Description DEH-P790BT/XN/UC DEH-P7900BT/XN/UC DEH-P8950BT/XN/ES 8 Panel CNS8914 CNS8915 CNS8915 9 Detach Grille Assy CXC7496 CXC7495 CXC7497 24 Sub Grille Assy CXC7501 CXC7500 CXC7502 31 Cord Assy XDP7005 Not Used Not Used 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 DEH-P790BT/XN/UC 14 1 2 3 4 1 2 3 4 C D F A B E 2.4 EXTERIOR(2) A B B C E D F D E A 2 2 1 25 43 16 16 93 93 93 92 27 28 24 20 34 91 6 10 1 35 42 44 17 26 4 36 38 40 39 37 12 18 15 15 14 14 9 22 11 19 23 30 29 21 31 5 13 1 1 1 46 46 90 47 47 49 49 55 54 51 64 58 60 63 62 59 57 61 56 56 52 45 45 45 53 48 50 1 7 8 32 41 33 C D A E F F 67 74 67 80 81 82 67 65 88 87 89 86 85 89 3 3 78 89 89 83 3 3 66 66 66 89 77 79 69 84 70 71 72 66 73 75 66 66 68 79 76 1 : GEM1024 (2) : GEM1069 (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 DEH-P790BT/XN/UC 15 5 6 7 8 5 6 7 8 C D F A B E (1) EXTERIOR(2) SECTION PARTS LIST (2) CONTRAST TABLE DEH-P790BT/XN/UC, DEH-P7900BT/XN/UC and DEH-P8950BT/XN/ES are constructed the same except for the following: Mark No. Description Part No. 1 Screw BSZ26P060FTC 2 Screw(M2.6 x 4) CBA1828 3 Screw(M2 x 2.5) CBA1924 4 Cord Assy CDE8051 5 Cable CDE8388 6 Earth Plate CND2171 7 Holder CND3606 8 Insulator CNM7682 9 Insulator CNM8790 10 Cushion CNM9126 11 Insulator CNM9936 12 Tuner Amp Unit See Contrast table(2) 13 Screw BMZ26P040FTC 14 Screw BMZ26P100FTC 15 Screw BMZ26P180FTC 16 Screw BSZ26P060FTC 17 Screw(M2.6 x 14) CBA1632 18 Antenna Cable(CN401) CDH1336 19 Clamper CEF1050 20 Plug(CN981) CKM1278 21 Connector(CN301) CKM1389 22 Plug(CN881) CKS-786 23 Connector(CN701) CKS3829 24 Connector(CN151) See Contrast table(2) 25 Connector(CN801) CKS4811 26 Connector(CN181) CKS4980 27 Connector(CN101) CKS5271 28 Connector(CN521) CKS5321 29 Connector(CN561) CKS5683 30 Holder(CN983) CNC5399 31 Holder CND3133 32 Holder See Contrast table(2) 33 Heat Sink CNR1904 34 FM/AM Tuner Unit CWE1952 35 Holder CND1054 36 Bluetooth Unit CWN2339 37 Connector(CN76) CKS5320 38 Connector(CN1) CKS5749 39 Shield CND3134 40 Sheet CNM9598 41 IC(IC351) PAL007C 42 Fan Motor CXM1288 43 7P FFC Connector (CN522) VKN1299 44 ZH Connector 2P (CN891) VKN1928 45 Screw(M2 x 2) CBA1871 46 Screw(M2 x 2) CBA1935 47 Spring CBH2530 48 Connector CKS5273 49 Arm CNV6962 50 Guide CNV6967 51 Guide CNV8048 52 Case Unit CXC5695 53 Screw(M2 x 3.5) XBA7002 54 Holder XNC7019 55 Flexible PCB XNP7026 56 Screw(M2 x 3.5) CBA2030 57 Cord Assy CDE8474 58 Earth Plate CND3138 59 Holder CND3139 60 Insulator CNN1499 61 Antenna Unit CWN2634 62 Connector(ANT1102) CKS5749 63 BT Antenna(ANT1101) CWX3132 64 Panel Unit See Contrast table(2) 65 Drive Unit CXC8074 66 Screw BMZ26P040FTC 67 Screw(M2 x 2) CBA1871 68 Cord CDE7392 69 Gear CNV7752 70 Gear CNV7753 71 Gear CNV7754 72 Gear CNV7755 73 Switch Unit CWS1389 74 Switch CSN1051 75 Spring Switch CSN1052 76 Arm Unit CXC2199 77 Arm Unit CXC6623 78 Arm Unit CXC6624 79 Screw JFZ20P020FTC 80 Spring XBL7003 81 Holder XNC7017 82 Insulator XNM7119 83 Holder Unit XXA7399 84 Motor Unit XXA7400 85 Holder Unit XXA7401 86 Arm Unit XXA7403 87 Gear Unit XXA7424 88 Shaft XLA7001 89 Washer YE15FTC 90 CD Mechanism Module(S10.5) CXK5763 91 Screw ISS26P055FTC 92 IC(IC911) NJM2388F84 93 Transistor(Q453,Q751,Q901) 2SD2396 Mark No. Description Part No. Mark No. Description DEH-P790BT/XN/UC DEH-P7900BT/XN/UC DEH-P8950BT/XN/ES 12 Tuner Amp Unit CWN2343 CWN2343 CWN2344 24 Connector(CN151) CKS4124 CKS4124 Not used 32 Holder CND3834 CND3834 CND3835 64 Panel Unit CXC6608 CXC5696 CXC5696 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 DEH-P790BT/XN/UC 16 1 2 3 4 1 2 3 4 C D F A B E 2.5 CD MECHANISM MODULE 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 DEH-P790BT/XN/UC 17 5 6 7 8 5 6 7 8 C D F A B E CD MECHANISM MODULE SECTION PARTS LIST Mark No. Description Part No. 1 CD Core Unit(S10.5COMP2) CWX3514 2 Connector(CN101) CKS4182 3 Connector(CN701) CKS4808 4 Screw BMZ20P025FTC 5 Screw BSZ20P040FTC 6 Screw(M2 x 3) CBA1511 7 Screw(M2 x 4) CBA1835 8 Washer CBF1038 9 ••••• 10 Spring CBH2609 11 Spring CBH2612 12 Spring CBH2614 13 Spring CBH2616 14 Spring CBH2617 15 Spring CBH2620 16 Spring CBH2855 17 Spring CBH2937 18 Spring CBH2735 19 Spring CBH2854 20 Spring CBH2642 21 Spring CBH2856 22 Spring CBH2857 23 Spring CBH2860 24 Spring CBH2861 25 Spring CBL1686 26 Arm CND1909 27 Frame CND2582 28 Bracket CND2583 29 Arm CND2584 30 Lever CND2585 31 Arm CND2586 32 Bracket CND2587 33 Arm CND2588 34 Lever CND2589 35 Holder CNV7201 36 Gear CNV7207 37 Gear CNV7208 38 Gear CNV7209 39 Gear CNV7210 40 Gear CNV7211 41 Gear CNV7212 42 Rack CNV7214 43 Arm CNV7216 44 Roller CNV7218 45 Gear CNV7219 46 Guide CNV7361 47 Gear CNV7595 48 Guide CNV7799 49 Arm CNV7805 50 Rack CNV8342 51 Roller CNV8343 52 Holder CNV8344 53 Arm CNV8345 54 Guide CNV8347 55 Arm CNV8348 56 Arm CNV8349 57 Arm CNV8350 58 Clamper CNV8365 59 Arm CNV8386 60 Guide CNV8396 61 Arm CNV8413 62 Collar CNV8938 63 Motor Unit(M2) CXC4026 64 Arm Unit CXC4027 65 Chassis Unit CXC4028 66 Gear Unit CXC4029 67 Frame Unit CXC4031 68 Motor Unit(M1) CXC7134 69 Screw Unit CXC6359 70 Screw JFZ20P020FTC 71 Screw JGZ17P022FTC 72 Washer YE20FTC 73 Pickup Unit(P10.5)(Service) CXX1942 74 Screw IMS26P030FTC 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 DEH-P790BT/XN/UC 18 1 2 3 4 1 2 3 4 C D F A B E 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM PICKUP UNIT (P10.5)(SERVICE) CD CORE UNIT(S10.5COMP2) C BRST,BRXEN,BSRQ CN701 Q101 M LASER DIODE MONITOR DIODE S903 DSCSNS SPINDLE MOTOR M CARRIAGE MOTOR LOAD/ LD- MD 15 5 HOLOGRAM UNIT IC301 BA5839FP IC201 PE5547A RF-AMP, CD DECODER, MP3/WMA DECODER, DIGITAL SERVO / DATA PROCESSOR CD DRIVER 2 VD VD 9 CN101 16 SOP 15 SOM 18 LCOP 17 LCOM 21 CLCONT 55 LOUT 9 CONT TD,FD AC,BD,F,E SD,MD S901 HOME S904 12EJ S905 8EJ LD+ 14 141 LD 142 PD 12EJ CONT CLCONT HOME 8 9 43 41 VDD 1 VDD BDATA,BSCK Q102 39 /PUEN VDD 15 5 FOCUS ACT. TRACKING ACT. FOP TOP 2 1 TOP FOP 11 FOP 14 TOP 2 1 14 8EJ 7 DSCSNS 6 VCC 16 /RESET 8 /RESET 8 8 VREF REFO 133 REFOUT 3 3 FOM FOM 12 FOM 4 4 TOM TOM 13 TOM 22 LOEJ LOEJ 5 52 50 X201 XTAL /XTAL 16.93MHz VDSENS 11 VD 13 LOUT PHONE MIXING LOUT 85 MUTE XIN XOUT SYSTEM CONTROLLER CN401 1 2,3 SWVDD CN701 TUNER AMP UNIT 13 11 91 DPDT 30 KYDT 1 SYSPW ILMPW 29 DSENS A I 15 3 14 22 20 35 21 9 87 A8V TUN3V VDD 58 SACLK OELPW 39 ROT1 36 ROT0 BRST,BRXEN,BSRQ,BDATA,BSCK PEE2 RESET 20 8 RESET CE2 SL CK CE1 DO 24 IC601(1/2) PEG330A CDRST 7 FLPILM TXPOD RXPOD PSENS PID PPW PVSENS 92 4 FLM02 CN881 5 FLM01 2 FLCL 3 FLOP 11 6 3 14 4 5 FLAP MOTOR FLPCLS FLPOPN FOPNSW FCLSSW 1 M 57 90 EMUTE SAOUT 52 VDCONT 59 53 50 51 FLPPW 49 64 BTPW Q452 BUP BT5V Q451 Q453 IC263 TC7SET08FU 3 2 AU ROMDATA 2 1 4 75 ROMCK 74 A:DEH-P7900BT/UC B:DEH-P790BT/UC C:DEH-P8950BT/ES FM/AM TUNER UNIT AUXL MUTE 4 BTMUTE BTCTS BTRX BTTX BTRTS BTRST BTTEST Q541 1 2 3 61 34 33 68 66 65 EVOLSW3 43 63 15 17 7 6 5 9 BTRTS3 BTTX3 BTRX3 BTCTS3 MICIN TELOUT BTMUTE BTRST BTTEST CN521 34 33 35 54 55 56 DACCK DACDT DACCS DACCS DACDT DACCK 24 36 BOOTE AVL 32 HFAV 8 OTX 39 BT3V 11 BT5V 40 ORX BOOTE ORST OTX ORX 5 4 2 1 6 7 BTPW2 CN522 12 A8V 10 D CN76 CN181 3 4 CN983 2 1 W RE 4 13 5 1 TUNL Q261 A8V 3V 5V IC506(1/2) TC74VHCT08AFTS1 9 8 12 11 ← 5V 3V ← BT3V REGULATOR 1 3 IC461 NJM2391DL1-33 BT3V 1 3 IC711 NJM2885DL1-33 VDD BUP Q752 VD Q751 MECHA VD IC881 BA6288FS AUTO FLAP MOTOR DRIVE OUT2 RIN FIN OUT1 VM VCC Q871 Q872 BUP 42 BUP 38 V 10 37 40 MEMDI MEMWP MEMDO MEMCK 4 19 3 5 MEMCS 18 OUT/IN1 OUT/IN2 IC262 TC4066BFT IN/OUT2 CONT1 CONT2 IN/OUT1 IC531 NJM4558MD 6 1 7 2 DI BT+B VDD FMRF ANT adj RF adj FM ANT T51 CF52 RFGND OSCGND DGND AUDIOGND NC VCC VDD_3.3 3.3V 2.5V IC 4 3.3V 2.5V ← IC 2 2.5V NC CE2 ROM_VDD SL DI CK CE1 NC DO NC NC NC NC 7 6 13 5 10 9 8 11 14 18 19 20 21 1 3 2 12 15 22 16 4 17 IC 1 3.3V AM ANT FMRF ATT LPF OSC IC 3 EEPROM 5.0V IC 5 5V 3.3V ← ATT MIXER, IF AMP DET, FM MPX 23 Lch SWITCH UNIT 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 DEH-P790BT/XN/UC 19 5 6 7 8 5 6 7 8 C D F A B E E MIXING BSENS ASENS BUP 72 73 ASENBO 38 OutFL 39 OutRL 85 MUTE XIN XOUT 5 3 21 23 OUT2+ OUT2- OUT4+ OUT4- ACC1 IN4L+ IN1L 7 IN4L- 6 IN2L 9 80 28 27 79 IN2(FL) 12 IN4(RL) 14 22 4 POWER AMP STEM ROLLER IC201 PML017A IC351 PAL007C VDD Q921 SYSPW BUS- BUS+ BUSL+ BUSL- TX RX IPPW ELECTRONIC VOLUME/ SOURCE SELECTOR SWVDD STBY MUTE 13 X601 11 VST,VCK,VDT CDL DPDT 91 DPDT 30 KYDT KYDT 1 SYSPW Q351 MUTE SWL FL Q301 40 OutPreL 13 10 6 7 ILMPW 29 DSENS SYSTEM CONTROLLER Q951 TELIN 8 25 Switch_out BACKUP SENSE ACC SENSE TEL MUTE 5 10 12 11 9 1 8 4 2 CN981 5 8 1 7 CN101 IP-BUS 11 8 BUP Q101 SL TUNPCE1 TUNPDO TUNPDI 95 69 22 20 35 21 9 87 70 47 46 TUNPCK 48 CE1 DO DI CK DALMON 67 BUP 6,20 Q381 15 Q303 SWL FL Q931 ISENS 81 ILM SENSE 3 58 SACLK VP OELPW 8 9 ROT1 ROT0 39 ROT1 36 ROT0 CN801 RL Q302 CN301 RL RCA OUT RL22 RL21 FL22 FL21 GND1 BRE1 TUNPCE2 CE2 RESET BUP 4 SL BUSL+ BUSL- MUTE ILL1 TEL1 20.000MHz 10 9 1 PEE 26 BUZZER SP601 BUP1 01(1/2) G330A FLPILM TXPOD RXPOD PSENS PID PPW PVSENS 2 DSENS 5 Q321 BUP CN891 2 1 CN561 5 FAN Q352 14 13 12 43 SAOut SACLK Mute 57 90 EMUTE SAOUT 15 14 IC263 TC7SET08FUS1 16 3 2 18 IN3L 8 AUX ROMDATA 9 2 1 4 75 ROMCK 74 B CN1801 AUXL IC601(2/2) PEG330A VCC1,VCC2 SOUTL TU/PH_L 20 5 CN181 3 4 89 2 KEYAD KEYD CN151 WIRED REMOTE A,B AUD_L IPODL 3 6 10 PSENS 4 2 4 13 5 1 Q261 42 OEL+B BUP Q852 6 IC851 NJM2360M 1 DC-DC CONVERTER Q851 OELB OEL+B 1 VDD SWVDD 38 RESET 2 Q841 VDD IC651 S-80835CNMC-B8U 10 Q651 RESET IL+B 37 BUP Q822 Q821 ILM+B 40 Q831 VDD FLPILM MEMDI MEMWP MEMDO MEMCK MEMORY 3V 5V 4 19 3 5 1 3 12 9 3 11 8 2 3 5 6 1 MEMCS 18 4 6 1 SO CS W# SI SCK IC506(2/2) TC74VHCT08AFTS1 IC501 S99-50084 5V 3V IC511 TC74VHC08FTS1 ← ← IC261 BA3131FS +IN2C OUT2 -IN2C +IN2B SELECTOR SW2 +IN2A OUT/IN1 OUT/IN2 IC262 TC4066BFT IN/OUT2 CONT1 CONT2 IN/OUT1 C531 4558MD 6 1 IC101 HA12241FP IP-BUS DRIVER 1 2 6 5 OELB Q242 Q241 A8V BUP SYS+B REGULATOR 1 2 IC911 NJM2388F84 IC431 NJM2391DL1-33 A8V TUN3V TUNER 3V REGULATOR 3 1 BUP Q892 Q891 FAN REG Q901 VDD REGULATOR Q902 SWVDD TXPOD RXPOD PID PPW PVSENS 1 2 3 IC591 TC7SH08FUS1 TXiPod 4 1 IC592 TC7SET08FUS1 RXiPod TXPOD RXPOD ACC-PW PSENS 1 4 Q567 ACC-ID PID FWPWR PVSENS Q566 Q564 Q563 Q562 Q561 PPW Q565 BUP iPod ADAPTER EVOL VP+B MUTE SOURCE CONNECTOR 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 DEH-P790BT/XN/UC 20 1 2 3 4 1 2 3 4 C D F A B E RESET 12 9 14 4 5 6 7 8 XIN XOUT 13 X1901 11 1 DSENS 16MHz S1801 RESET B KEY MATRIX S1831-S1839 SWVDD IC1931 GP1UX31RK REMOTE CONTROL SENSOR OPT IN 3 1 IC1951 S-1200B33-M5 3V REGULATOR 5 1,3 SWVDD 12 2 43 14 ADDRESS DATA A18 A19 48 47 46 42 CS1 CS2 :PD8171A :PD8172A IC1901 PEG303A ROM KEY/OEL CONTROLLER 27 28 4 96 97 14 60 IL+B ROT0 ROT1 OEL+B KD0-2,KS0-2 1 KYDT DPDT REM Vref AVCC VCC1 VCC2 BTLED LS CKD CLK0 OELD DSEL 26 24 35 33 22 Q1961 Q1962 OEL+B SWVDD OEL+B AVCC2 AVCC1 VDD 12 11 10 9 8 5 6 14 CVCC CN1801 CN801 CN1961 OEL UNIT KEYBOARD UNIT KYDT DPDT (ILLUMINATION) LS CKD ADATA DSEL ROTARY COMMANDER S1811 JOYST 88 JOYST A CE OE RD CSO Q1851 SWVDD Q1852 Q1831-Q1833 Q1834 98 DIM SWVDD 23 33 BYTE VCC BT IND A:DEH-P7900BT/UC B:DEH-P790BT/UC C:DEH-P8950BT/ES A,C IC1921 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 DEH-P790BT/XN/UC 21 5 6 7 8 5 6 7 8 C D F A B E BLUETOOTH MODULE ORX OTX BTRTS Q37 ORTS MICIN DACCS DACCK DACDT AUDIOL BTMUTE BTRST OCTS TELOUT CN76 RF_I/O SIOF_SS2 RESETP SIOF_RXD SCIF0_RXD SCIF0_TXD BOOT_E SCIF0_CTS SCIF0_RTS SIOF_TXD SIOF_SYNC SIOF_MCLK SCIF1_RXD SCIF1_TXD SCIF1_CTS SCIF1_RTS ANT1101 ANT1102 CN1 ANTENNA 1 A5 I1 3 2 4 7 N2 15 23 I2 H3 E3 Q1 F1 F2 H2 E2 2,3 12 9 8 10 11 5 4 3 2 1 40 39 36 38 37 6 7 17 24 33 34 35 15 DX BCLK SIOF_SCK SIOF_SS1 SCO_CLK_OUT MCK DR FS VFTN MUTEN RSTN GSR IC36 AK2301A Y1 CODEC LPF DAC 3 7 2 N3 1 N1 3 O2 13 14 15 16 5 IC56 PCM1742KE IC66 NJM4558V 1,2 ALC 5 IC51 AN6123MS 3 VoutL DATA BCKIN LRCKIN DATAO BCK LRCK MD MC ML MCLK Q36 BOOTE 22 Q1 BTTX Q2 BTTEST Q2 BTCTS BTRX P1 HFAV 32 OSC 6 IC22 TC7PAU04FU CLOCK SELECT IC21 TC74VHC02FTS1 OSC IC23 TC7PAU04FU 1 5 3 4 VCC VCC 6 11 12 4A 4B 2Y 1A 1B 4 2 HFMCK HFAV FSCHG MCK HFAV 3 O3 PTB1 T3 L1 O1 1 X21 11.2896MHz X22 12.288MHz 5 3 4 BLUETOOTH UNIT ANTENNA BT3V BT3V BT3V Q21 Q23 Q22 D3V D5V A8V DATAI E D A CN521 REG_OUT VCC_RF G8 G9 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 DEH-P790BT/XN/UC 22 1 2 3 4 1 2 3 4 C D F A B E 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) A-a A F A-a A-a A-b A-b A-a A-a A-b A-b A-b A-b A-a A-a Large size SCH diagram Guide page Detailed page Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST". M F SW UNIT M3 FLAP MOTOR XXA7400 S2 CLOSE CSN1052 S1 OPEN CSN1051 C CN701 FM/AM TUNER UNIT B CN1801 : The power supply is shown with the marked box. FM(30%):-24dBs AM(30%):-24dBs +2.2dBs +3.01dBs (ipod video:0dB play) +1.3dBs (0dB play) +2.2dBs (0dB play) +0.6dBs ip 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 DEH-P790BT/XN/UC 23 5 6 7 8 5 6 7 8 C D F A B E A-b A A TUNER AMP UNIT Decimal points for resistor and capacitor fixed values are expressed as : 2.2 t 2R2 0.022 t R022 Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors. NOTE : Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors. 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. > FAN D CN76 x. B.UP GND RL- RL+ FL- FL+ B.REM ILL ACC TEL CEK1136 10A RR- RR+ FR- FR+ > 1K(1/2W) 1K(1/2W) -5dBs FM(30%): -0.9dBs AM(30%): -0.9dBs IP-BUS: +14.3dBs CD: +13.7dBs BT TEL: +13.1dBs BT AV:+14.11dBs AUX: +14.3dBs ipod(video): +14.4dBs FM(30%): +21.1dBs AM(30%): +21.1dBs IP-BUS: +36.3dBs CD: +35.7dBs BT TEL: +35.1dBs BT AV:+36.11dBs AUX: +36.3dBs ipod(video): +36.4dBs 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 DEH-P790BT/XN/UC 24 1 2 3 4 1 2 3 4 C D F A B E A-a A-b A-b 1 A TUNER AMP UNIT > FAN FM(30%): -0.9dBs AM(30%): -0.9dBs IP-BUS: +14.3dBs CD: +13.7dBs BT TEL: +13.1dBs BT AV:+14.11dBs AUX: +14.3dBs ipod(video): +14.4dBs FM(30%): +21.1dBs AM(30%): +21.1dBs IP-BUS: +36.3dBs CD: +35.7dBs BT TEL: +35.1dBs BT AV:+36.11dBs AUX: +36.3dBs ipod(video): +36.4dBs 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 DEH-P790BT/XN/UC 25 5 6 7 8 5 6 7 8 C D F A B E A-a A-b A-b 2 Decimal points for resistor and capacitor fixed values are expressed as : 2.2 t 2R2 0.022 t R022 Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors. NOTE : Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors. 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. D CN76 B.UP GND RL- RL+ FL- FL+ B.REM ILL ACC TEL CEK1136 10A RR- RR+ FR- FR+ > 1K(1/2W) 1K(1/2W) -5dBs 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 DEH-P790BT/XN/UC 26 1 2 3 4 1 2 3 4 C D F A B E A-b A-a A-a A-b 1 C CN701 FM/AM TUNER UNIT FM(30%):-24dBs AM(30%):-24dBs +2.2dBs +3.01dBs (ipod video:0dB play) +1.3dBs (0dB play) +0.6dBs FM(30%): AM(30%): IP-BUS: + CD: + BT TEL: + BT AV:+1 AUX: + ipod(video): + 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 DEH-P790BT/XN/UC 27 5 6 7 8 5 6 7 8 C D F A B E A-a A-b A-b A-a F 2 The > m Therefor M F SW UNIT M3 FLAP MOTOR XXA7400 S2 CLOSE CSN1052 S1 OPEN CSN1051 FM B CN1801 : The power supply is shown with the marked box. (0dB play) +2.2dBs 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 DEH-P790BT/XN/UC 28 1 2 3 4 1 2 3 4 C D F A B E 3.3 KEYBOARD UNIT B A CN801 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 DEH-P790BT/XN/UC 29 5 6 7 8 5 6 7 8 C D F A B E B B KEYBOARD UNIT OEL UNIT MXS8231 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 DEH-P790BT/XN/UC 30 1 2 3 4 1 2 3 4 C D F A B E 3.4 CD MECHANISM MODULE(GUIDE PAGE) C-a C M1 CXC7134 SPINDLE MOTOR M2 CXC4026 LOADING/CARRIAGE MOTOR PICKUP UNIT(P10.5)(SERVICE) SWITCHES: CD CORE UNIT(S10.5COMP2) S901:HOME SWITCH..........ON-OFF S903:DSCSNS SWITCH......ON-OFF S904:12EJ SWITCH.............ON-OFF S905:8EJ SWITCH...............ON-OFF The underlined indicates the switch position. CD DRIVER F F T T F F T T F F T T F F T T F T S C C S S C 3 2 1 9 0 4 8 7 $ 5 @ # % F F T T S S C 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 DEH-P790BT/XN/UC 31 5 6 7 8 5 6 7 8 C D F A B E C-b C C CD CORE UNIT(S10.5COMP2) A CN701 F SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE T C S ! 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 DEH-P790BT/XN/UC 32 1 2 3 4 1 2 3 4 C D F A B E C-a C-b C-b 1 C CD CORE UNIT(S10.5COMP2) F SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE T C S ! 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 DEH-P790BT/XN/UC 33 5 6 7 8 5 6 7 8 C D F A B E C-a C-b C-b 2 3 A CN701 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 DEH-P790BT/XN/UC 34 1 2 3 4 1 2 3 4 C D F A B E C-b C-a C-a C-b 1 PICKUP UNIT(P10.5)(SERVICE) SWITCHES: CD CORE UNIT(S10.5COMP2) S901:HOME SWITCH..........ON-OFF S903:DSCSNS SWITCH......ON-OFF S904:12EJ SWITCH.............ON-OFF S905:8EJ SWITCH ON-OFF F F T T F F T T F F T T F F T T @ # % 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 DEH-P790BT/XN/UC 35 5 6 7 8 5 6 7 8 C D F A B E C-a C-b c-b C-a 2 3 M1 CXC7134 SPINDLE MOTOR M2 CXC4026 LOADING/CARRIAGE MOTOR SWITCHES: CD CORE UNIT(S10.5COMP2) S901:HOME SWITCH..........ON-OFF S903:DSCSNS SWITCH......ON-OFF S904:12EJ SWITCH.............ON-OFF S905:8EJ SWITCH...............ON-OFF The underlined indicates the switch position. CD DRIVER F T S C C S S C F F T T S S C C 3 2 1 9 0 4 8 7 $ 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 DEH-P790BT/XN/UC 36 1 2 3 4 1 2 3 4 C D F A B E - Waveforms Note : 1. The encircled numbers denote measuring points in the circuit diagram. 2. Reference voltage REFO1(1.65 V) 500 ms/div 5 V/div 5 V/div 5 V/div 10 V/div 1DSCSNS 5CLCONT 4LOEJ 6VD 5 V/div 5 V/div 5 V/div 5 V/div 1DSCSNS 28SNS 312SNS 4LOEJ 5 V/div 5 V/div 5 V/div 5 V/div 500 ms/div 1DSCSNS 28SNS 312SNS 4LOEJ 500 mV/div 500 mV/div 200 ms/div @TE #FE 200 mV/div 2 V/div 2 V/div 500 ms/div 0FIN !RFOK(MONI_2) 7SIN 1 V/div 500 mV/div 1 V/div 1 s/div 500 ms/div 7SIN 8CIN 9TIN 2 V/div 500 mV/div 5 µs/div $MDX 7SIN 2 V/div 500 mV/div 200 ms/div $MDX 7SIN 500 mV/div 500 mV/div 500 mV/div 500 mV/div 20 ms/div #FE 0FIN @TE 9TIN 1 V/div 500 mV/div 500 mV/div 500 µs/div %RFAGC @TE 9TIN 500 mV/div 500 mV/div 2 ms/div @TE %RFAGC 500 mV/div 500 mV/div 200 ms/div 0FIN #FE Source On setup operation 12 cm CD-DA Source On setup operation CD-DA Play operation Spindle waveform during play operation Spindle waveform during play operation (Wider) Focus Search waveform Track Open waveform 1 Track Jump waveform 12 cm CD-DA setup operation after loading 12 cm CD Loading operation 12 cm CD Loading operation 8 cm CD Loading operation Ref.: GND Mode: Normal Ref.: GND Mode: Normal Ref.: GND Mode: Normal Ref.: REFO Mode: Normal Ref.: REFO Mode: Normal Ref.: REFO Mode: Normal Ref.: REFO Mode: TEST Ref.: REFO Mode: TEST Ref.: REFO Mode: TEST Ref.: REFO Mode: Normal Ref.: REFO Mode: Normal Ref.: REFO Mode: Normal 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 DEH-P790BT/XN/UC 37 5 6 7 8 5 6 7 8 C D F A B E 1 V/div 500 mV/div 500 mV/div 2 ms/div %RFAGC @TE 9TIN 1 V/div 500 mV/div 500 mV/div 500 µs/div %RFAGC @TE 9TIN 1 V/div 500 mV/div 500 mV/div 500 µs/div %RFAGC @TE 9TIN 5 V/div 5 V/div 5 V/div 5 V/div 500 ms/div 1DSCSNS 28SNS 312SNS 4LOEJ 1 V/div 1 V/div 200 µs/div ^LOUT &ROUT 1 V/div 1 V/div 1 V/div 2 V/div 200 ms/div %RFAGC @TE 8CIN 7SIN 1 V/div 1 V/div 1 V/div 1 V/div 500 µs/div %RFAGC 9TIN @TE 0FIN 5 V/div 5 V/div 5 V/div 5 V/div 500 ms/div 1DSCSNS 28SNS 312SNS 4LOEJ 5 V/div 5 V/div 5 V/div 500 ms/div 1DSCSNS 5CLCONT 4LOEJ 12 cm CD Eject operation Analog audio waveform 12 cm CD Eject operation 8 cm CD Eject operation Black dot(800 µm) during play Search operation(Outter to Inner) 4 Tracks Jump waveform 10 Tracks Jump waveform 32 Tracks Jump waveform Ref.: REFO Mode: TEST Ref.: REFO Mode: TEST Ref.: REFO Mode: TEST Ref.: GND Mode: Normal Ref.: REFO Mode: Normal Ref.: GND Mode: Normal Ref.: REFO Mode: Normal Ref.: GND Mode: Normal Ref.: AGND Mode: Normal 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 DEH-P790BT/XN/UC 38 1 2 3 4 1 2 3 4 C D F A B E 3.5 BLUETOOTH UNIT, ANTENNA UNIT D E E ANTENNA 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 DEH-P790BT/XN/UC 39 5 6 7 8 5 6 7 8 C D F A B E D D BLUETOOTH UNIT A CN521 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 DEH-P790BT/XN/UC 40 1 2 3 4 1 2 3 4 C D F A B E 4. PCB CONNECTION DIAGRAM 4.1 TUNER AMP UNIT A A TUNER AMP UNIT Capacitor Connector P.C.Board Chip Part SIDE B SIDE A NOTE FOR PCB DIAGRAMS 1.The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic dia- gram. 2.Viewpoint of PCB diagrams 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 10 20 30 40 50 60 70 Y X 150 15 16 1 2 CORD ASSY IP-BUS WIRED REMOTE AUX IN FAN D CN76 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 DEH-P790BT/XN/UC 41 5 6 7 8 5 6 7 8 C D F A B E A SIDE A 70 80 90 100 110 120 130 140 150 160 170 1 C CN701 FRONT FM/AM TUNER UNIT ANTENNA RCA OUTPUT iPOD ADAPTER F B CN1801 M3 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 DEH-P790BT/XN/UC 42 1 2 3 4 1 2 3 4 C D F A B E A A TUNER AMP UNIT 80 90 100 110 120 130 140 150 160 170 PCL1 STEST 1 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 DEH-P790BT/XN/UC 43 5 6 7 8 5 6 7 8 C D F A B E A SIDE B 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 10 20 30 40 50 60 70 80 90 Y X 150 1 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 DEH-P790BT/XN/UC 44 1 2 3 4 1 2 3 4 C D F A B E 4.2 KEYBOARD UNIT B SIDE A B KEYBOARD UNIT 0 10 20 30 40 10 20 30 40 50 60 70 80 Y X 90 100 110 120 130 140 150 160 OEL UNIT SOURCE PHONE MULTI-CONTROL LIST ATT EQ DISPLAY CLOCK RESET EJECT BAND 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 DEH-P790BT/XN/UC 45 5 6 7 8 5 6 7 8 C D F A B E B SIDE B B KEYBOARD UNIT 10 20 30 40 160 150 140 130 120 110 100 90 Y X 80 70 60 50 40 30 20 10 0 A CN801 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 DEH-P790BT/XN/UC 46 1 2 3 4 1 2 3 4 C D F A B E 4.3 CD CORE UNIT(S10.5COMP2) C SIDE A C CD CORE UNIT(S10.5COMP2) PICKUP UNIT(P10.5)(SERVICE) A CN701 M2 LOADING /CARRIAGE MOTOR M1 SPINDLE MOTOR 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 DEH-P790BT/XN/UC 47 5 6 7 8 5 6 7 8 C D F A B E C SIDE B C CD CORE UNIT(S10.5COMP2) 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 DEH-P790BT/XN/UC 48 1 2 3 4 1 2 3 4 C D F A B E 4.4 BLUETOOTH UNIT D D BLUETOOTH UNIT SIDE A A CN521 10 20 30 X 40 30 20 10 0 Y 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 DEH-P790BT/XN/UC 49 5 6 7 8 5 6 7 8 C D F A B E D D BLUETOOTH UNIT SIDE B 30 20 10 X 40 30 20 10 0 Y E ANT1102 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 DEH-P790BT/XN/UC 50 1 2 3 4 1 2 3 4 C D F A B E 4.5 ANTENNA UNIT E SIDE B SIDE A E ANTENNA UNIT E ANTENNA UNIT D CN1 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 DEH-P790BT/XN/UC 51 5 6 7 8 5 6 7 8 C D F A B E 4.6 SWITCH UNIT F F SWITCH UNIT 30 20 10 10 20 0 X Y OPEN CLOSE A CN881 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 DEH-P790BT/XN/UC 52 1 2 3 4 1 2 3 4 C D F A B E 5. ELECTRICAL PARTS LIST NOTE: Parts whose parts numbers are omitted are subject to being not supplied. The part numbers shown below indicate chip components. Chip Resistor RS1/_S___J,RS1/__S___J Chip Capacitor (except for CQS.....) CKS....., CCS....., CSZS..... 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. 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 Circuit Symbol and No. Part No. Unit Number : CWN2343(P790BT,P7900BT) Unit Number : CWN2344(P8950BT) Unit Name : Tuner Amp Unit Unit Number : Unit Name : Keyboard Unit Unit Number : CWN2339 Unit Name : Bluetooth Unit Unit Number : CWN2634 Unit Name : Antenna Unit Unit Number : CWS1389 Unit Name : Switch Unit Unit Number : CWX3514 Unit Name : CD Core Unit(S10.5COMP2) A Unit Number : CWN2343(P790BT,P7900BT) Unit Number : CWN2344(P8950BT) Unit Name : Tuner Amp Unit MISCELLANEOUS IC 101 (A,16,117) IC HA12241FP IC 201 (A,103,87) IC PML017A IC 261 (A,70,89) IC BA3131FS IC 262 (A,72,71) IC TC4066BFT IC 263 (A,72,79) L-MOS And Gate TC7SET08FUS1 IC 351 (A,86,135) IC PAL007C IC 431 (B,155,83) IC NJM2391DL1-33 IC 461 (B,39,71) IC NJM2391DL1-33 IC 501 (A,112,37) IC S99-50084 IC 506 (A,99,35) IC TC74VHCT08AFTS1 IC 511 (A,106,37) IC TC74VHC08FTS1 IC 531 (B,55,48) IC NJM4558MD IC 591 (A,130,104) IC TC7SH08FUS1 IC 592 (A,130,108) L-MOS And Gate TC7SET08FUS1 IC 601 (A,126,58) IC PEG330A IC 651 (A,123,81) IC S-80835CNMC-B8U IC 711 (B,89,18) IC NJM2885DL1-33 IC 851 (A,33,22) IC NJM2360M IC 881 (A,148,16) IC BA6288FS IC 911 (A,15,79) IC NJM2388F84 Q 101 (A,25,116) Transistor UMF23N Q 241 (B,87,99) Transistor 2SD1767 Q 242 (A,90,99) Transistor UMD2N Q 261 (A,67,79) Transistor UMD2N Q 301 (A,114,123) Transistor IMH23 Q 302 (A,114,118) Transistor IMH23 Q 303 (A,107,117) Transistor IMH23 Q 321 (A,108,123) Transistor UMD2N Q 351 (A,105,125) Chip Transistor DTC114EUA Q 352 (A,104,122) Chip Transistor DTC124EUA Q 381 (A,101,125) Transistor 2SC4081 Q 451 (A,29,100) Transistor 2SB1243 Q 452 (A,35,103) Chip Transistor DTC114EUA Q 453 (A,14,100) Transistor 2SD2396 Q 541 (B,56,37) Transistor DTC314TU Q 561 (A,148,129) Transistor 2SA2060 Q 562 (A,144,122) Transistor 2SA1576A Q 563 (A,128,121) Transistor 2SA2060 Q 564 (A,135,119) Transistor 2SC4081 Q 565 (A,135,121) Chip Transistor DTC114EUA Q 566 (A,146,108) Chip Transistor DTC124EUA Q 567 (A,142,102) Chip Transistor DTC124EUA Q 651 (A,121,78) Transistor 2SC3052-12 Q 751 (A,14,70) Transistor 2SD2396 Q 752 (A,31,69) Transistor UMD2N Q 821 (A,47,51) Transistor 2SD1767 Q 822 (A,51,50) Transistor UMD2N Q 831 (A,72,8) Chip Transistor DTC114EUA Q 841 (A,51,40) Transistor UMF23N Circuit Symbol and No. 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 DEH-P790BT/XN/UC 53 5 6 7 8 5 6 7 8 C D F A B E Q 851 (A,21,40) Transistor 2SD1760F5 Q 852 (A,26,35) Transistor UMD2N Q 871 (A,49,16) Transistor 2SD1760F5 Q 872 (A,30,15) Transistor UMD2N Q 891 (A,68,102) Transistor 2SD1767 Q 892 (A,71,107) Transistor UMD2N Q 901 (A,14,53) Transistor 2SD2396 Q 902 (A,22,50) Transistor UMD3N Q 921 (A,61,114) Transistor UMX1N Q 931 (A,67,119) Chip Transistor DTC114EUA Q 951 (A,73,114) Transistor 2SA1576A D 151 (B,27,128) Diode(P790BT,P7900BT) MALS068X D 152 (B,26,123) Diode(P790BT,P7900BT) MALS068X D 181 (A,59,86) Diode MALS068X D 182 (A,60,88) Diode MALS068X D 183 (A,62,76) Diode MALS068X D 241 (A,86,93) Diode HZS12L(B1) D 242 (A,124,86) Diode Network DA204U D 261 (A,73,76) Diode DAN202U D 321 (A,102,116) Diode 1SS133 D 381 (B,103,139) Diode HZU8R2(B3) D 382 (B,99,124) Diode DAN202U D 431 (A,156,79) Diode 1SR154-400 D 451 (A,18,91) Diode UDZS5R6(B) D 452 (A,35,98) Diode DAN202U D 521 (B,80,42) Diode DAN202U D 541 (B,65,34) Diode 1SS355 D 561 (A,121,118) Diode HZS22L(1) D 562 (B,132,123) Diode MALS068X D 563 (B,141,127) Diode MALS068X D 564 (B,128,123) Diode MALS068X D 565 (B,126,123) Diode MALS068X D 566 (B,124,123) Diode MALS068X D 567 (B,130,123) Diode MALS068X D 651 (A,126,81) Diode 1SS355 D 751 (A,25,68) Diode HZS7L(C3) D 801 (B,97,13) Diode DAP202U D 802 (B,102,13) Diode DAN202U D 803 (B,115,12) Diode DAP202U D 804 (B,110,12) Diode DAN202U D 805 (B,119,12) Diode DAP202U D 806 (B,124,12) Diode DAN202U D 821 (A,50,47) Diode HZU10(B1) D 831 (A,88,8) LED CL-197HB1-D(CDE) D 851 (A,29,41) Diode HZS11L(A1) D 852 (A,39,22) Diode RB411D D 871 (A,27,17) Diode HZS7L(B3) D 881 (A,149,25) Diode 1SS133 D 882 (A,149,22) Diode 1SS133 D 891 (B,66,100) Diode UDZS12(B) D 901 (A,25,53) Diode MPG06G-6415G50 D 902 (A,19,50) Diode UDZS5R6(B) D 921 (B,47,121) Diode UDZS7R5(B) D 922 (B,47,119) Diode HZU6R8(B2) D 931 (A,63,110) Diode MPG06G-6415G50 D 941 (A,77,107) Diode MPG06G-6415G50 D 942 (A,77,110) Diode MPG06G-6415G50 D 951 (A,72,117) Diode DAN202U D 981 (A,40,127) Diode MPG06G-6415G50 D 982 (A,40,124) Diode MPG06G-6415G50 Circuit Symbol and No. Part No. ZNR401 (A,157,141) Surge Protector IMSA-6801-01Y901 L 101 (A,11,116) Inductor LCTC1R0K1608 L 201 (A,97,70) Inductor LCTAW2R2J2520 L 401 (B,163,145) Inductor LCTAW220J2520 L 402 (A,159,111) Chip Coil LCTAW1R0J2520 L 404 (A,159,98) Inductor LCTAW2R2J2520 L 591 (A,128,106) Inductor CTF1382 L 601 (A,98,62) Ferri-Inductor LAU100K L 701 (A,140,25) Inductor LAU1R0K L 841 (A,51,33) Ferri-Inductor LAU100K L 851 (A,22,27) Inductor CTF1660 L 852 (A,39,26) Chip Coil LCTAW4R7J2520 L 881 (A,134,15) Inductor LCTAW2R2J2520 L 951 (B,45,116) Inductor LCTAW2R2J2520 X 601 (A,113,57) Crystal 20 MHz VSS1167 >FU301 (A,118,123) Fuse 3 A CEK1286 SP601 (A,147,47) Buzzer CPV1062 FM/AM Tuner Unit CWE1952 RESISTORS R 101 (B,13,120) RS1/16S102J R 102 (B,16,117) RS1/16S102J R 103 (B,11,120) RS1/16S223J R 104 (B,16,119) RS1/16S223J R 105 (B,11,127) RS1/16S181J R 106 (B,20,120) RS1/16S181J R 107 (B,22,120) RS1/16S222J R 108 (A,19,113) RS1/16S101J R 109 (A,13,113) RS1/16S102J R 111 (A,26,120) RS1/16S101J R 112 (A,22,120) RS1/16S101J R 113 (A,25,120) RS1/16S470J R 114 (A,23,120) RS1/16S150J R 115 (A,28,116) RS1/16S332J R 116 (A,28,120) RS1/16S562J R 151 (B,28,123) (P790BT,P7900BT) RS1/16S102J R 152 (B,29,127) (P790BT,P7900BT) RS1/16S102J R 181 (A,56,93) RS1/16S223J R 182 (A,58,88) RS1/16S223J R 201 (B,106,81) RS1/16S101J R 202 (A,101,70) RS1/16S101J R 203 (A,104,70) RAB4C102J R 241 (A,85,98) RS1/16S182J R 261 (B,68,95) RS1/16S103J R 262 (B,70,87) RS1/16S103J R 263 (B,64,98) RS1/16S103J R 264 (B,65,90) RS1/16S103J R 265 (A,63,95) RS1/16S103J R 266 (A,63,90) RS1/16S103J R 267 (A,62,98) RS1/16S103J R 268 (A,62,87) RS1/16S103J R 269 (B,72,96) RS1/16S103J R 270 (B,69,92) RS1/16S103J R 271 (A,67,96) RS1/16S103J R 272 (A,67,82) RS1/16S103J R 273 (B,76,96) RS1/16S473J R 274 (B,74,92) RS1/16S473J R 275 (A,72,82) RS1/16S102J R 276 (A,74,82) RS1/16S102J Circuit Symbol and No. 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 DEH-P790BT/XN/UC 54 1 2 3 4 1 2 3 4 C D F A B E R 277 (A,63,93) RS1/16S103J R 278 (A,63,91) RS1/16S103J R 279 (A,71,98) RS1/16S103J R 280 (A,70,82) RS1/16S103J R 281 (A,68,75) RS1/16S103J R 282 (A,69,67) RS1/16S103J R 283 (A,76,76) RS1/16S104J R 284 (A,78,74) RS1/16S101J R 285 (A,76,79) RS1/16S101J R 301 (A,117,123) RS1/16S390J R 302 (A,118,119) RS1/16S390J R 303 (A,114,113) RS1/16S390J R 304 (A,116,113) RS1/16S390J R 305 (A,111,114) RS1/16S390J R 306 (A,107,113) RS1/16S390J R 308 (B,111,118) RS1/16S223J R 309 (B,115,118) RS1/16S223J R 310 (B,106,120) RS1/16S223J R 311 (B,106,118) RS1/16S223J R 312 (B,106,132) RS1/16S223J R 313 (B,106,124) RS1/16S223J R 321 (B,103,137) RS1/16S820J R 322 (A,105,120) RS1/16S102J R 351 (B,86,116) RS1/16S182J R 352 (B,84,116) RS1/16S182J R 353 (B,88,116) RS1/16S182J R 354 (B,90,116) RS1/16S182J R 355 (A,86,116) RS1/16S272J R 356 (A,84,116) RS1/16S272J R 357 (A,88,116) RS1/16S272J R 358 (A,90,116) RS1/16S272J R 359 (A,82,116) RS1/16S153J R 360 (B,93,115) RS1/16S103J R 361 (B,99,141) RS1/16S331J R 362 (B,99,145) RS1/16S103J R 363 (B,99,143) RS1/16S101J R 364 (B,108,102) RS1/16S472J R 365 (B,107,108) RS1/16S472J R 381 (B,104,141) RS1/16S104J R 382 (B,104,143) RS1/16S473J R 383 (B,93,117) RS1/16S472J R 384 (B,100,109) RS1/16S473J R 401 (B,162,114) RS1/16S681J R 403 (B,162,117) RS1/16S681J R 404 (B,162,124) RS1/16S681J R 405 (B,162,126) RS1/16S681J R 406 (B,162,128) RS1/16S681J R 407 (B,162,130) RS1/16S681J R 451 (A,29,106) RS1/16S223J R 452 (A,25,100) RD1/4PU152J R 453 (A,21,100) RD1/4PU0R0J R 454 (A,18,98) RS1/16S472J R 455 (A,20,88) RS1/16S0R0J R 461 (B,63,25) RS1/16S0R0J R 501 (A,111,31) RAB4C101J R 502 (A,109,43) RS1/16S101J R 503 (A,110,43) RS1/16S101J R 504 (B,106,35) RS1/16S0R0J R 506 (A,97,29) RS1/16S681J R 507 (A,99,29) RS1/16S681J Circuit Symbol and No. Part No. R 508 (A,100,41) RAB4C681J R 509 (B,92,35) RS1/16S0R0J R 511 (A,106,31) RAB4C681J R 512 (A,106,43) RAB4C681J R 513 (B,104,40) RS1/16S182J R 514 (B,104,42) RS1/16S182J R 515 (B,100,40) RS1/16S332J R 516 (B,98,40) RS1/16S332J R 517 (B,102,36) RS1/16S0R0J R 523 (B,92,63) RS1/16S101J R 524 (B,95,63) RS1/16S101J R 526 (B,86,61) (P790BT,P7900BT) RS1/16S0R0J R 527 (B,85,41) RS1/16S0R0J R 530 (B,81,52) RS1/16S272J R 531 (A,63,76) RS1/16S102J R 534 (B,43,49) RS1/16S153J R 535 (B,61,54) RS1/16S332J R 536 (B,46,52) RS1/16S333J R 537 (B,49,49) RS1/16S823J R 538 (B,54,54) RS1/16S821J R 539 (B,55,40) RS1/16S821J R 540 (B,66,51) RS1/16S220J R 544 (B,61,48) RS1/16S473J R 545 (B,57,53) RS1/16S473J R 546 (B,65,36) RS1/16S102J R 547 (B,68,39) RS1/16S473J R 548 (B,62,39) RS1/16S102J R 549 (B,60,39) RS1/16S223J R 550 (B,62,43) RS1/16S473J R 551 (B,62,45) RS1/16S473J R 561 (A,147,123) RS1/16S103J R 562 (A,147,120) RS1/16S102J R 563 (A,143,127) RS1/4SA271J R 564 (A,143,130) RS1/4SA271J R 565 (A,133,115) RS2PMFR47J R 566 (A,143,124) RS1/16S103J R 567 (B,131,112) RS1/4SA271J R 568 (A,124,120) RS1/16S103J R 569 (B,131,116) RS1/4SA271J R 570 (A,139,118) RS1/16S103J R 571 (B,138,124) RS1/16S103J R 572 (B,125,120) RS1/16S222J R 573 (B,125,118) RS1/16S124J R 574 (A,143,109) RS1/16S514J R 575 (A,144,107) RS1/16S393J R 576 (B,143,123) RS1/16S472J R 577 (B,143,121) RS1/16S472J R 578 (A,139,102) RS1/16S104J R 579 (B,132,109) RS1/16S223J R 580 (B,127,109) RS1/16S223J R 581 (A,142,99) RS1/16S104J R 582 (A,143,107) RS1/16S102J R 583 (B,137,110) RS1/16S102J R 584 (A,137,110) RS1/16S153J R 585 (A,135,110) RS1/16S332J R 591 (A,133,111) RS1/16S104J R 594 (A,134,101) RS1/16S102J R 595 (A,126,107) RS1/16S473J R 596 (A,126,105) RS1/16S102J R 597 (A,133,109) RS1/16S102J Circuit Symbol and No. 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 DEH-P790BT/XN/UC 55 5 6 7 8 5 6 7 8 C D F A B E R 601 (A,115,71) (P790BT,P7900BT) RS1/16S104J R 602 (B,118,60) RS1/16S681J R 603 (B,119,54) RS1/16S473J R 604 (B,116,40) RS1/16S472J R 605 (B,116,39) RS1/16S472J R 606 (A,121,23) RS1/16S101J R 607 (A,135,48) RAB4C681J R 608 (B,133,56) RS1/16S104J R 609 (B,148,56) RS1/16S104J R 610 (A,138,60) RAB4C681J R 611 (B,143,72) RS1/16S104J R 612 (B,142,74) RS1/16S104J R 613 (A,132,70) RS1/16S104J R 614 (A,128,72) RS1/16S473J R 615 (A,125,73) (P790BT,P7900BT) RS1/16S103J R 616 (A,124,73) RS1/16S223J R 617 (A,119,70) RS1/16S0R0J R 618 (B,145,44) RS1/16S102J R 619 (B,101,52) RS1/16S681J R 621 (B,112,43) RS1/16S104J R 623 (B,102,49) RS1/16S104J R 624 (A,138,56) RS1/16S104J R 625 (B,116,42) RS1/16S473J R 626 (A,134,73) (P790BT,P7900BT) RS1/16S104J R 627 (B,133,73) (P8950BT) RS1/16S0R0J R 630 (B,97,52) RS1/16S681J R 631 (B,114,49) RS1/16S681J R 641 (A,137,92) RS1/16S104J R 651 (A,125,84) RS1/16S183J R 652 (A,118,78) RS1/16S102J R 653 (A,126,77) RS1/16S473J R 654 (B,132,77) RS1/16S102J R 701 (B,130,30) RS1/16S221J R 702 (B,145,36) RS1/16S221J R 703 (B,122,29) RS1/16S221J R 704 (B,143,36) RS1/16S221J R 705 (B,122,31) RS1/16S221J R 706 (A,141,32) RAB4C682J R 707 (B,143,31) RS1/16S473J R 708 (A,140,36) RS1/16S104J R 709 (B,145,40) RS1/16S102J R 751 (A,19,73) RD1/4PU102J R 801 (B,103,18) RS1/16S222J R 802 (B,106,11) RS1/16S222J R 803 (B,106,13) RS1/16S222J R 804 (B,126,14) RS1/16S222J R 805 (B,126,16) RS1/16S222J R 806 (B,126,18) RS1/16S104J R 807 (B,129,17) RS1/16S104J R 808 (B,103,16) RS1/16S222J R 821 (B,41,57) RS1/16S331J R 822 (B,36,57) RS1/16S331J R 824 (B,41,54) RS1/16S473J R 825 (B,47,54) RS1/16S1R0J R 831 (B,89,13) RS1/16S331J R 841 (A,52,44) RS1/16S472J R 842 (A,51,42) RS1/16S102J R 843 (B,49,40) RS1/16S472J R 851 (A,18,35) RS1/16S331J R 852 (A,21,35) RS1/16S331J Circuit Symbol and No. Part No. R 853 (A,40,35) RS1/16S1R0J R 854 (A,29,25) RS1/16S391J R 855 (A,34,29) RD1/4PU272J R 857 (B,40,24) RS1/16S101J R 858 (B,40,26) RS1/16S101J R 871 (A,42,18) RS1/16S471J R 872 (A,40,18) RS1/16S471J R 881 (A,145,38) RAB4C102J R 885 (A,143,11) RS1/16S103J R 886 (A,153,14) RS1/16S563J R 891 (A,65,105) RS1/16S271J R 892 (A,68,105) RS1/16S271J R 894 (B,55,101) RS1/16S1R0J R 901 (A,29,50) RS1/16S681J R 902 (A,26,50) RS1/16S681J R 903 (A,18,52) RS1/16S223J R 911 (A,18,87) RS1/16S473J R 921 (B,51,118) RS1/16S104J R 922 (B,42,120) RS1/16S473J R 923 (B,53,116) RS1/16S103J R 924 (B,42,118) RS1/16S223J R 925 (B,38,122) RS1/16S472J R 932 (A,66,113) RS1/16S103J R 951 (B,50,112) RS1/16S153J R 952 (A,75,117) RS1/16S472J R 953 (A,71,114) RS1/16S472J R 954 (A,77,114) RS1/16S102J R 955 (B,25,123) (P8950BT) RS1/16S103J R 956 (B,25,128) (P8950BT) RS1/16S103J CAPACITORS C 103 (B,16,131) CKSRYB104K16 C 106 (A,10,116) CKSRYB104K16 C 181 (A,63,84) CKSRYB473K50 C 201 (A,96,76) CEJQ470M16 C 202 (B,100,76) CKSRYB104K16 C 203 (B,110,80) CKSRYB474K10 C 205 (A,105,76) CEJQ100M50 C 206 (B,98,82) CKSQYB225K10 C 207 (B,89,84) CKSQYB225K10 C 208 (A,124,90) CKSQYB225K10 C 209 (A,127,88) CKSQYB225K10 C 210 (B,103,83) CKSRYB224K16 C 211 (A,91,82) CKSRYB224K16 C 212 (B,98,96) CKSRYB105K6R3 C 213 (B,93,91) CKSRYB105K6R3 C 214 (B,98,94) CKSRYB105K6R3 C 215 (B,95,91) CKSRYB105K6R3 C 216 (B,109,91) CKSYB475K16 C 217 (A,91,84) CKSYB475K16 C 218 (B,109,96) CKSYB475K16 C 219 (A,92,87) CKSYB475K16 C 220 (B,104,94) CKSYB475K16 C 221 (A,94,92) CKSYB475K16 C 222 (A,97,100) CEJQ100M50 C 223 (B,108,84) CKSRYB104K16 C 241 (B,87,91) CKSRYB224K16 C 242 (B,82,100) CKSRYB104K16 C 243 (A,83,89) CEJQ470M16 Circuit Symbol and No. 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 DEH-P790BT/XN/UC 56 1 2 3 4 1 2 3 4 C D F A B E C 254 (A,127,86) CCSRCH470J50 C 261 (B,63,95) CKSQYB225K10 C 262 (B,70,89) CKSQYB225K10 C 263 (B,68,98) CKSQYB225K10 C 264 (B,63,92) CKSQYB225K10 C 265 (A,59,96) CKSQYB225K10 C 266 (A,59,90) CKSQYB225K10 C 267 (B,79,96) CKSQYB225K10 C 268 (B,77,91) CKSQYB225K10 C 269 (A,64,98) CCSRCH470J50 C 270 (A,64,87) CCSRCH470J50 C 271 (A,67,98) CCSRCH470J50 C 272 (A,67,84) CCSRCH470J50 C 273 (B,74,96) CCSRCH470J50 C 274 (B,72,92) CCSRCH470J50 C 275 (A,71,96) CCSRCH470J50 C 276 (A,70,84) CCSRCH470J50 C 277 (A,59,94) CKSQYB225K10 C 278 (A,59,92) CKSQYB225K10 C 279 (A,75,96) CKSRYB103K50 C 280 (A,86,111) CEJQ100M50 C 281 (A,85,104) CEJQ220M25 C 282 (A,77,101) CEJQ101M16 C 283 (A,67,73) CKSRYB104K16 C 284 (A,68,67) CKSRYB104K16 C 285 (A,74,79) CKSRYB104K16 C 301 (A,119,109) CEJQ100M50 C 302 (A,119,102) CEJQ100M50 C 303 (A,112,109) CEJQ100M50 C 304 (A,112,102) CEJQ100M50 C 305 (A,105,109) CEJQ100M50 C 306 (A,105,102) CEJQ100M50 C 321 (A,97,106) CEJQ220M25 C 351 (B,86,121) CKSRYB474K16 C 352 (B,84,121) CKSRYB474K16 C 353 (B,89,121) CKSRYB474K16 C 354 (B,91,121) CKSRYB474K16 C 356 (A,97,113) CEJQ100M50 C 357 (B,94,125) CKSQYB225K10 C 358 (B,94,121) CKSQYB225K10 C 359 (B,79,136) CKSRYB104K16 C 360 (A,63,125) 3 300 µF/16 V CCH1486 C 361 (B,87,125) CKSQYB474K25 C 362 (B,84,125) CKSQYB474K25 C 363 (B,89,125) CKSQYB474K25 C 364 (B,92,125) CKSQYB474K25 C 367 (A,97,119) CEHAR330M10 C 402 (A,154,113) CEJQ101M16 C 403 (B,163,140) CKSRYB103K50 C 404 (A,157,104) CEJQ470M10 C 405 (B,168,105) CKSRYB103K50 C 408 (B,168,109) CKSRYB103K50 C 411 (B,160,93) CKSRYB224K16 C 412 (B,160,91) CKSRYB224K16 C 431 (B,151,77) CKSYB475K16 C 432 (B,152,88) CKSRYB103K50 C 433 (A,157,89) CEJQ220M25 C 451 (A,35,90) 470 µF/16 V CCH1339 C 452 (A,25,91) CEHAS101M10 C 453 (A,16,91) CKSRYB103K50 Circuit Symbol and No. Part No. C 454 (A,21,108) CEJQ101M16 C 461 (B,43,77) CKSYB475K16 C 463 (B,43,66) CKSRYB103K50 C 464 (A,47,69) CEJQ220M25 C 501 (B,106,37) CKSRYB104K16 C 506 (B,97,36) CKSRYB104K16 C 511 (B,100,36) CKSRYB104K16 C 531 (A,58,68) CEJQ330M16 C 532 (A,63,79) CKSRYB104K16 C 533 (B,45,49) CKSRYB682K50 C 534 (B,47,49) CKSRYB331K50 C 535 (B,55,42) CKSQYB225K10 C 536 (B,54,52) CKSRYB103K50 C 543 (B,63,48) CCSRCH470J50 C 544 (B,64,39) CKSRYB104K16 C 545 (B,66,39) CKSRYB104K16 C 564 (A,139,103) CKSRYB103K50 C 566 (A,147,116) 10 µF CCG1223 C 591 (A,133,104) CKSRYB473K50 C 592 (A,130,111) CKSRYB473K50 C 602 (B,100,61) CKSRYB103K50 C 603 (A,103,62) CEJQ100M50 C 604 (B,115,59) CCSRCH100D50 C 605 (B,115,55) CCSRCH100D50 C 606 (B,144,51) CCSRCH470J50 C 607 (A,127,72) CKSRYB102K50 C 651 (A,120,81) CKSRYB105K10 C 653 (A,124,77) CKSRYB104K16 C 702 (B,141,27) CKSRYB104K16 C 711 (B,94,23) CKSRYB474K10 C 712 (B,93,13) CKSRYB103K50 C 713 (A,138,19) CEJQ220M25 C 751 (A,19,66) CKSRYB473K50 C 752 (A,15,75) CKSRYB102K50 C 753 (A,25,75) CEJQ221M10 C 821 (A,50,45) CKSRYB473K50 C 831 (A,88,9) CKSRYF104Z50 C 842 (B,50,29) CKSRYB473K50 C 851 (B,31,41) CKSRYB104K16 C 852 (A,44,39) CEJQ470M25 C 853 (A,36,39) CEJQ101M16 C 854 (B,33,39) CKSRYB104K16 C 855 (A,37,19) CCSRCH331J50 C 856 (B,34,26) CKSRYB103K50 C 857 (A,44,31) CEJQ470M25 C 858 (A,44,22) 4.7 µF CCG1111 C 872 (B,29,12) CKSRYB224K10 C 873 (B,31,12) CKSRYB104K16 C 874 (A,35,13) CEJQ220M25 C 881 (B,148,31) CCSRCH102J50 C 882 (B,150,20) CCSRCH101J50 C 883 (B,150,27) CCSRCH101J50 C 884 (A,153,17) CKSRYB103K50 C 885 (A,143,18) CKSRYB105K10 C 891 (B,71,101) CKSRYB224K16 C 892 (B,65,103) CKSRYB103K50 C 893 (A,59,101) CEJQ100M50 C 901 (A,38,45) 2 200 µF/16 V CCH1405 C 903 (A,19,48) CKSRYB103K50 C 904 (A,18,57) CKSRYB104K25 Circuit Symbol and No. 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 DEH-P790BT/XN/UC 57 5 6 7 8 5 6 7 8 C D F A B E C 905 (A,25,60) CEJQ101M16 C 911 (A,32,80) 100 µF/25 V CCH1316 C 912 (A,18,83) CKSRYB103K50 C 913 (A,25,83) CEHAS101M10 C 921 (B,38,120) CKSRYB104K25 C 931 (A,66,116) CKSRYB473K50 C 932 (A,66,114) CKSQYB105K16 C 941 (A,79,113) CKSRYB473K50 C 951 (B,47,112) CKSRYB104K25 B Unit Number: Unit Name : Keyboard Unit MISCELLANEOUS IC 1901 (B,95,22) IC PEG303A IC 1921 (A,145,26) IC(P790BT) PD8172A (A,145,26) IC(P7900BT,P8950BT) PD8171A IC 1931 (A,28,36) IC GP1UX31RK IC 1951 (B,111,18) IC S-1200B33-M5 Q 1831 (B,38,27) Transistor DTC123JU Q 1832 (B,33,27) Digital Transistor DTC143EUA Q 1833 (B,28,27) Transistor DTC123JU Q 1834 (B,39,15) Transistor UMD3N Q 1851 (B,20,30) Transistor UMD3N Q 1852 (B,24,27) Digital Transistor DTC143EUA Q 1961 (B,116,14) Transistor 2SC4617 Q 1962 (B,120,16) Transistor 2SD1664 D 1831 (A,99,7) LED CL-197HB1-D(CDE) D 1832 (A,8,36) LED CL-197HB1-D(CDE) D 1833 (A,156,6) LED CL-197HB1-D(CDE) D 1834 (A,137,7) LED CL-197HB1-D(CDE) D 1835 (A,82,7) LED CL-197HB1-D(CDE) D 1836 (A,26,23) LED CL-197HB1-D(CDE) D 1837 (A,124,7) LED CL-197HB1-D(CDE) D 1838 (A,8,10) LED CL-197HB1-D(CDE) D 1839 (A,110,7) LED CL-197HB1-D(CDE) D 1840 (A,54,40) LED CL-197HB1-D(CDE) D 1841 (A,36,22) LED CL-197HB1-D(CDE) D 1842 (A,54,4) LED CL-197HB1-D(CDE) D 1843 (A,72,22) LED CL-197HB1-D(CDE) D 1851 (A,16,23) LED CL-197HB1-D(CDE) D 1901 (B,80,18) Diode 1SS355 L 1951 (B,109,13) Inductor CTF1617 L 1961 (B,127,14) Inductor CTF1617 TH1961 (B,114,12) Thermistor CCX1037 X 1901 (B,83,19) Ceramic Resonator 16.000 MHz CSS1616 S 1801 (A,149,7) Push Switch CSG1155 S 1811 (A,54,22) Switch CSX1120 S 1831 (A,95,7) Push Switch CSG1155 S 1832 (A,8,39) Push Switch CSG1155 S 1833 (A,159,7) Push Switch CSG1155 S 1834 (A,133,7) Push Switch CSG1155 S 1835 (A,86,7) Push Switch CSG1155 S 1836 (A,26,27) Push Switch CSG1155 S 1837 (A,120,7) Push Switch CSG1155 S 1838 (A,8,6) Push Switch CSG1155 S 1839 (A,114,7) Push Switch CSG1155 OEL Unit MXS8260 Circuit Symbol and No. Part No. RESISTORS R 1801 (A,87,32) RS1/16S222J R 1802 (A,86,32) RS1/16S222J R 1803 (B,129,39) RS1/16S333J R 1811 (B,41,26) RS1/16S103J R 1812 (B,63,30) RS1/16S333J R 1813 (B,63,28) RS1/16S103J R 1814 (B,41,24) RS1/16S102J R 1815 (B,60,28) RS1/16S332J R 1816 (B,68,27) RS1/16S102J R 1818 (B,63,32) RS1/16S103J R 1819 (B,60,32) RS1/16S222J R 1831 (B,45,11) RS1/16S681J R 1832 (B,36,28) RS1/16S271J R 1834 (B,35,21) RS1/16S681J R 1835 (B,45,10) RS1/16S681J R 1836 (B,26,22) RS1/16S821J R 1837 (B,28,21) RS1/16S821J R 1838 (B,31,28) RS1/16S821J R 1840 (B,45,14) RS1/16S681J R 1841 (B,26,28) RS1/16S271J R 1843 (B,25,22) RS1/16S681J R 1844 (B,45,13) RS1/16S681J R 1853 (B,20,27) RS1/16S821J R 1854 (B,22,27) RS1/16S821J R 1901 (B,84,30) RS1/16S103J R 1902 (B,80,25) RS1/16S473J R 1903 (B,78,18) RS1/16S154J R 1904 (B,80,28) RAB4C102J R 1905 (B,84,15) RS1/16S104J R 1906 (B,92,33) RAB4C473J R 1907 (B,94,10) RAB4C102J R 1908 (B,101,11) RS1/16S221J R 1909 (B,96,33) RAB4C473J R 1910 (B,145,15) RAB4C101J R 1911 (A,146,17) RAB4C101J R 1912 (B,141,15) RAB4C101J R 1913 (A,104,33) RS1/16S101J R 1914 (B,152,36) RS1/16S101J R 1915 (B,137,15) RAB4C101J R 1916 (A,138,17) RAB4C101J R 1917 (A,129,18) RAB4C101J R 1918 (B,141,28) RAB4C101J R 1919 (A,99,32) RAB4C101J R 1920 (B,101,33) RAB4C101J R 1931 (B,41,39) RS1/16S101J R 1932 (B,40,37) RS1/16S103J R 1933 (B,44,35) RS1/16S2R2J R 1951 (B,114,17) RS1/16S222J R 1961 (B,127,12) RS1/16S333J R 1962 (B,116,17) RS1/16S183J R 1963 (B,114,14) RS1/16S563J R 1964 (B,116,20) RS1/16S392J R 1965 (A,92,32) RAB4C101J R 1966 (B,135,20) RS1/16S5101D R 1967 (B,132,20) RS1/16S0R0J CAPACITORS Circuit Symbol and No. 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 DEH-P790BT/XN/UC 58 1 2 3 4 1 2 3 4 C D F A B E C 1831 (A,100,6) CKSRYF104Z50 C 1832 (A,8,34) CKSRYF104Z50 C 1833 (A,154,6) CKSRYF104Z50 C 1834 (A,141,8) CKSRYF104Z50 C 1835 (A,81,7) CKSRYF104Z50 C 1836 (A,26,21) CKSRYF104Z50 C 1837 (A,125,6) CKSRYF104Z50 C 1838 (A,8,12) CKSRYF104Z50 C 1839 (A,109,6) CKSRYF104Z50 C 1840 (A,58,40) CKSRYF104Z50 C 1841 (A,35,23) CKSRYF104Z50 C 1842 (A,51,5) CKSRYF104Z50 C 1843 (A,74,23) CKSRYF104Z50 C 1851 (A,15,23) CKSRYF104Z50 C 1901 (A,89,22) CKSRYB103K50 C 1902 (B,77,18) CKSRYF104Z50 C 1903 (B,107,20) CKSRYB103K50 C 1921 (B,152,31) CKSRYB103K50 C 1931 (B,38,37) CKSYB106K10 C 1951 (B,111,20) CKSRYB105K10 C 1952 (B,111,15) CKSRYB105K10 C 1953 (B,108,15) CKSRYB105K10 C 1963 (A,112,24) CKSRYB104K25 C 1964 (B,119,20) CKSRYB104K25 C 1965 (B,121,20) CKSRYB104K25 C 1966 (B,126,20) CKSRYB104K25 D Unit Number : CWN2339 Unit Name : Bluetooth Unit MISCELLANEOUS IC 21 (A,29,43) IC TC74VHC02FTS1 IC 22 (A,23,43) IC TC7PAU04FU IC 23 (B,22,40) IC TC7PAU04FU IC 36 (A,11,14) IC AK2301A IC 51 (A,16,27) IC AN6123MS IC 56 (B,10,13) IC PCM1742KE IC 66 (B,12,21) IC NJM4558V Q 1 (A,30,13) Chip Transistor DTC124EUA Q 2 (A,34,29) Chip Transistor DTC124EUA Q 21 (B,27,40) Transistor UMD2N Q 22 (B,31,43) Chip Transistor DTC124EUA Q 23 (B,27,43) Transistor UMD2N Q 36 (A,17,8) Chip Transistor DTC124EUA Q 37 (A,16,12) Chip Transistor DTC124EUA L 1 (A,23,24) Inductor CTF1394 L 21 (A,26,39) Inductor CTF1379 L 22 (A,23,40) Inductor CTF1379 L 23 (B,23,44) Inductor CTF1379 L 36 (A,5,11) Inductor LCYC2R2K1608 L 51 (A,11,32) Inductor CTF1379 L 56 (B,17,7) Inductor CTF1379 L 57 (B,12,9) Inductor CTF1379 X 21 (A,19,41) Oscillator 11.289 6 MHz CSS1670 X 22 (B,18,42) Oscillator 12.288 MHz CSS1698 Y 1 (B,27,21) Bluetooth Module CWX3466 RESISTORS Circuit Symbol and No. Part No. R 1 (A,22,12) RS1/16S334J R 2 (A,32,32) RS1/16S103J R 3 (A,35,26) RS1/16S473J R 4 (A,28,29) RS1/16S103J R 5 (A,20,24) RS1/16S103J R 7 (A,35,23) RS1/16S103J R 8 (A,32,23) RS1/16S101J R 9 (A,32,20) RS1/16S103J R 21 (A,33,39) RS1/16S101J R 22 (B,21,38) RS1/16S473J R 23 (A,23,37) RS1/16S473J R 24 (B,24,40) RS1/16S101J R 25 (A,24,40) RS1/16S101J R 26 (A,21,41) RS1/16S332J R 27 (A,21,43) RS1/16S105J R 28 (B,20,43) RS1/16S332J R 29 (B,20,40) RS1/16S105J R 36 (A,15,5) RS1/16S103J R 37 (A,14,7) RS1/16S104J R 41 (A,8,22) RS1/16S103J R 43 (A,10,21) RS1/16S393J R 44 (A,8,20) RS1/16S393J R 45 (A,14,21) RAB4C101J R 46 (A,4,18) RS1/16S103J R 47 (A,16,15) RS1/16S203J R 48 (A,18,18) RS1/16S223J R 49 (A,7,8) RS1/16S203J R 50 (A,14,8) RS1/16S473J R 51 (A,20,28) RS1/16S105J R 52 (A,7,5) RS1/16S223J R 57 (B,15,15) RAB4C101J R 58 (A,30,36) RS1/16S821J R 66 (B,18,21) RS1/16S103J R 67 (B,16,24) RS1/16S103J R 68 (B,12,19) RS1/16S473J R 69 (B,11,24) RS1/16S103J R 70 (B,7,24) RS1/16S103J R 71 (B,9,19) RS1/16S473J R 72 (B,3,17) RS1/16S103J R 73 (B,5,19) RS1/16S103J R 76 (A,4,30) RS1/16S101J R 77 (B,5,31) RS1/16S101J R 78 (A,6,32) RS1/16S101J R 79 (B,11,32) RS1/16S0R0J R 80 (A,3,33) RS1/16S101J R 81 (B,10,29) RS1/16S101J R 82 (B,16,29) RS1/16S101J R 83 (B,9,32) RS1/16S101J R 84 (B,16,31) RS1/16S0R0J R 85 (B,9,39) RS1/16S101J R 86 (B,6,39) RAB4C101J R 87 (B,12,39) RAB4C101J CAPACITORS C 1 (A,28,12) CKSRYB104K16 C 4 (A,26,21) CSZS100M16 C 5 (A,22,16) CKSRYB104K16 C 7 (A,25,13) CSZS1R0M16 C 8 (A,23,21) CKSRYB104K16 Circuit Symbol and No. 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 DEH-P790BT/XN/UC 59 5 6 7 8 5 6 7 8 C D F A B E C 9 (A,23,19) CKSRYB104K16 C 10 (A,22,15) CCSRCH101J50 C 21 (A,28,40) CKSRYB104K16 C 22 (A,21,38) CKSRYB105K10 C 23 (A,19,37) CCSRCH120J50 C 24 (A,19,45) CCSRCH120J50 C 25 (B,23,43) CKSRYB105K10 C 26 (B,15,42) CCSRCH120J50 C 27 (B,17,38) CCSRCH120J50 C 28 (A,27,36) CKSRYB102K50 C 36 (A,3,15) CKSYB106K6R3 C 37 (A,5,15) CKSRYB104K16 C 38 (A,10,22) CKSRYB105K10 C 41 (A,10,19) CCSRCH101J50 C 42 (A,7,20) CKSRYB105K10 C 43 (A,4,20) CKSRYB105K10 C 44 (A,11,8) CKSRYB334K10 C 45 (A,12,5) CKSRYB105K10 C 46 (A,16,17) CCSRCH101J50 C 47 (A,7,7) CCSRCH101J50 C 48 (A,9,5) CKSRYB105K10 C 49 (A,9,8) CKSRYB105K10 C 50 (A,17,20) CKSRYB105K10 C 51 (A,19,24) CKSRYB334K10 C 52 (A,16,24) CCSRCH331J50 C 53 (A,19,29) CKSYB106K6R3 C 54 (A,15,30) CKSRYB105K10 C 55 (A,13,29) CKSRYB104K16 C 56 (B,8,7) CKSYB106K6R3 C 57 (B,15,12) CKSRYB102K50 C 58 (B,16,11) CKSYB106K6R3 C 59 (B,14,9) CKSRYB102K50 C 60 (B,10,7) CKSYB106K6R3 C 61 (B,14,6) CKSRYB102K50 C 66 (B,16,18) CKSYB475K16 C 67 (B,9,17) CKSYB475K16 C 68 (B,16,21) CCSRCH221J50 C 69 (B,16,26) CCSRCH391J50 C 70 (B,9,26) CKSYB106K6R3 C 71 (B,6,25) CKSRYB105K10 C 72 (B,4,19) CCSRCH391J50 C 73 (B,7,20) CCSRCH221J50 C 76 (A,13,45) CKSRYB102K50 E Unit Number: CWN2634 Unit Name : Antenna Unit ANT1101 BT Antenna CWX3132 F Unit Number: CWS1389 Unit Name : Switch Unit S 1 (B,7,14) Switch(OPEN) CSN1051 S 2 (B,29,12) Switch(CLOSE) CSN1052 C Unit Number: CWX3514 Circuit Symbol and No. Part No. Unit Name : CD Core Unit(S10.5COMP2) MISCELLANEOUS IC 201 (A,34,46) IC PE5547A IC 301 (A,27,14) IC BA5839FP Q 101 (B,56,72) Transistor 2SA1577 Q 102 (B,47,57) Transistor 2SB1689 X 201 (A,23,35) Ceramic Resonator 16.934 MHz CSS1603 S 901 (A,53,37) Switch(HOME) CSN1067 S 903 (B,19,58) Switch(DSCSNS) CSN1067 S 904 (B,38,67) Switch(12EJ) CSN1068 S 905 (B,24,68) Switch(8EJ) CSN1068 RESISTORS R 101 (B,60,73) RS1/10SR2R4J R 102 (B,59,71) RS1/10SR2R4J R 103 (B,60,71) RS1/10SR2R7J R 104 (B,52,69) RS1/16SS222J R 105 (B,41,57) RS1/16SS102J R 107 (B,41,59) RS1/16SS105J R 202 (B,32,62) RS1/16SS473J R 203 (B,42,45) RS1/16S473J R 204 (A,25,61) RS1/16SS221J R 206 (B,26,53) RS1/16SS104J R 210 (B,13,32) RS1/16SS102J R 214 (B,36,34) RS1/16SS472J R 216 (B,47,49) RS1/16SS472J R 221 (B,36,32) RS1/16SS103J R 222 (B,35,32) RS1/16SS103J R 225 (A,49,49) RS1/16SS103J R 226 (A,49,50) RS1/16SS393J R 227 (B,45,51) RS1/16SS562J R 228 (B,42,53) RS1/16SS122J R 229 (B,44,53) RS1/16SS472J R 230 (B,21,28) RS1/16SS0R0J R 232 (B,43,51) RS1/16SS122J R 233 (B,29,52) RS1/16SS103J R 234 (B,30,61) RS1/16SS473J R 235 (A,25,63) RS1/16SS473J R 239 (B,26,48) RS1/16SS473J R 240 (B,10,31) RS1/16SS473J R 241 (B,9,32) RS1/16SS103J R 244 (A,20,52) RS1/16SS473J R 255 (A,27,63) RAB4CQ104J R 307 (A,34,19) RS1/16SS183J R 308 (A,38,20) RS1/16SS183J R 309 (A,35,21) RS1/16SS183J R 310 (A,38,21) RS1/16SS183J R 601 (B,28,38) RS1/16SS0R0J R 602 (B,27,41) RS1/16SS0R0J R 606 (B,23,41) RS1/16SS0R0J R 701 (B,16,35) RS1/16SS221J R 702 (A,23,55) RS1/16SS221J CAPACITORS C 106 (B,56,69) CKSQYB475K6R3 C 202 (A,27,57) CKSSYB104K10 Circuit Symbol and No. 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 DEH-P790BT/XN/UC 60 1 2 3 4 1 2 3 4 C D F A B E C 204 (A,24,63) CKSSYB103K16 C 205 (B,23,43) CKSQYB475K6R3 C 206 (A,22,39) CKSSYB104K10 C 207 (A,24,37) CKSRYB104K16 C 209 (B,33,40) CEVW220M6R3 C 210 (B,29,42) CKSSYB104K10 C 211 (A,27,34) CKSSYB104K10 C 212 (B,29,32) CKSRYB104K16 C 213 (A,44,37) CKSSYB104K10 C 214 (A,28,33) CKSSYB104K10 C 216 (A,50,51) CKSSYB332K50 C 217 (A,46,51) CKSSYB104K10 C 218 (A,49,51) CKSSYB473K10 C 219 (A,45,53) CKSSYB104K10 C 220 (A,46,53) CKSSYB182K50 C 221 (A,44,53) CKSSYB104K10 C 222 (B,43,53) CCSSCH560J50 C 223 (B,45,53) CCSSCH4R0C50 C 224 (A,43,55) CKSSYB104K10 C 226 (A,40,58) CCSSCH680J50 C 227 (A,40,60) CCSSCH470J50 C 228 (A,39,62) CKSSYB103K16 C 229 (B,49,59) CKSSYB104K10 C 236 (A,42,61) CKSSYB104K10 C 239 (B,44,51) CCSSCH220J50 C 240 (A,35,61) CKSSYB104K10 C 250 (B,36,30) CKSSYB102K50 C 251 (B,33,29) CKSSYB102K50 C 303 (A,35,19) CKSSYB472K25 C 304 (A,34,21) CKSSYB223K16 C 307 (B,25,9) CKSRYB104K16 C 308 (B,10,27) CKSRYB105K10 C 703 (B,11,37) CCSSCH101J50 C 704 (B,8,36) CKSSYB102K50 C 711 (A,25,26) CKSSYB104K10 Miscellaneous Parts List Pickup Unit(P10.5)(Service) CXX1942 M 1 Motor Unit(SPINDLE) CXC7134 M 2 Motor Unit(LOADING/CARRIAGE) CXC4026 M 3 Motor Unit(FLAP) XXA7400 Circuit Symbol and No. 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 DEH-P790BT/XN/UC 61 5 6 7 8 5 6 7 8 C D F A B E 6. ADJUSTMENT 6.1 CD ADJUSTMENT 1) Cautions on adjustments In this product the single voltage (3.3 V) is used for the regulator. The reference voltage is the REFO1 (1.65 V) instead of the GND. If you should mistakenly short the REFO1 with the GND during adjustment, accurate voltage will not be obtained, and the servo’s misoperation will apply excessive shock to the pickup. To avoid such problems: a. Do not mix up the REFO1 with the GND when connecting the (-) probe of measuring instruments. Especially on an oscilloscope, avoid connecting the (-) probe for CH1 to the GND. b. In many cases, measuring instruments have the same potential as that for the (-) probe. Be sure to set the measuring instruments to the floating state. c. If you have mistakenly connected the REFO1 to the GND, turn off the regulator or the power immediately. Before mounting and removing filters or leads for adjustment, be sure to turn off the regulator. For stable circuit operation, keep the mechanism operating for about one minute or more after the regulator is turned on. In the test mode, any software protections will not work. Avoid applying any mechanical or electrical shock to the mechanism during adjustment. The RFI and RFO signals with a wide frequency range are easy to oscillate. When observing the signals, insert a resistor of 1k ohms in series. The load and eject operation is not guarantied with the mechanism upside down. If the mechanism is blocked due to mistaken eject operation, reset the product or turn off and on the ACC to restore it. 2) Test mode This mode is used to adjust the CD mechanism module. To enter the test mode. While pressing the [LIST] and [CLK] keys at the same time, reset. To exit from the test mode. Turn off the ACC and back up. Notes: a. During ejection, do not press any other keys than the EJECT key until the loaded disc is ejected. b. If you have pressed the [→] key or [←] key during focus search, turn off the power immediately to protect the actuator from damage caused by the lens stuck. c. For the TR jump modes except 100TR, the track jump operation will continue even if the key is released. d. For the CRG move and 100TR jump modes, the tracking loop will be closed at the same time when the key is released. e. When the power is turned off and on, the jump mode is reset to the single TR (91), the RF amp gain is set to 0 dB, and the auto-adjustment values are reset to the default settings. 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 DEH-P790BT/XN/UC 62 1 2 3 4 1 2 3 4 C D F A B E [Key] Contents Display [LIST] + [CLK] + Reset or [LIST] + [CLK] + BU + ACC Test Mode In [CD] or [SOURCE] [1] to [6] keys : Remote Control Unit Source On TRK MIN SEC [BAND] Power On (T.Offset is adjusted) TRK MIN SEC 00 00 00 [3] Power On (T.Offset is not adjusted) 99 99 99 [2] RF AMP Gain switching GG GG GG *1 [4] SPINDLE Speed switching SP SP SP *9 [3] Focus Close S curve check TRK MIN SEC 91 91 91 [6] Focus Mode switching 0X 0X 0X *2 [1] Tracking Servo Close 00 00 00 or 99 99 99 [>] CRG + [2] Self-adjusting switching TRK MIN SEC ?? ?? ?? *3 *8 [<] CRG - *8 [BAND] Power Off TRK MIN SEC [BAND] Power Off TRK MIN SEC [BAND] Power Off TRK MIN SEC [BAND] Power Off TRK MIN SEC [1] T.Close & AGC Applicable servomechanism TRK MIN SEC ?tr ?min ?sec [6] [3] RF AGC / RF AGC coefficient display [>] CRG + 8X 8X 8X or 9X 9X 9X [2] T.Balance adjustment / T.BAL coefficient display TRK MIN SEC ?? ?? ?? [<] CRG - T.Close Applicable servomechanism ?? ?? ?? [1] F,T,RF AGC F.Bias display switching TRK MIN SEC TRK MIN SEC TRK MIN SEC TRK MIN SEC ?tr ?min ?sec TRK MIN SEC [3] [6] CRG/TR jump value switching [>] CRG/TR Jump + [2] Tracking Open [<] CRG/TR Jump - ?tr ?min ?sec TRK MIN SEC TRK MIN SEC TRK MIN SEC ?tr ?min ?sec 00 00 00 or 99 99 99 TRK MIN SEC TRK MIN SEC ?tr ?min ?sec 8X 8X 8X or 9X 9X 9X 8X 8X 8X or 9X 9X 9X 00 00 00 or 99 99 99 TRK MIN SEC ?tr ?min ?sec ?? ?? ?? *7 F,T AGC / F.Bias RF AGC 8X 8X 8X or 9X 9X 9X [2] Tracking Open *6 *5 *4 *4 Operation [Key] Test Mode [BAND] Power On/Off [>] CRG + / TR Jump + (Direction of the external surface) [<] CRG - / TR Jump - (Direction of the internal surface) [1] T. CLS & AGC & Applicable servomechanism / AGC,AGC display setting [2] RF Gain switching / Offset adjustment display / T.Balance adjustment / T. Open [3] F. Close,S Curve / Rough Servo and RF AGC / F,T,RF AGC [4] SPDL 1X/2X switching As for the double speed(2x), audio output cannot be supported. [5] Error Rate measurement ON : ERR 30 Counts Start BER display data[%] [6] F. Mode switching / Tracking Close / CRG TR Jump Switching *) After the [EJECT] key is pressed keys other than the [EJECT] key should not be pressed, until disc ejection is complete. When the key [2] or [3] is pressed during the Focus Search, the power supply should be immediately turned off (otherwise the lens sticks to Wall, causing the actuator to be damaged). In the case of TR jump other than to 100TR, the function shall continue to be processed even if the TR jump key is released. As for the CRG Move and 100TR Jump, the mechanism shall be set to the Tracking Close mode when the key is released. When the power is turned on/off the jump mode is reset to the Single TR (91) while the gain of the RFAMP is reset to 0 dB. At the same time all the self-adjusting values shall return to the default setting. *10 TRK MIN SEC [5] Gop Mode Gop Mode switching OL OL OL - Flow Chart *1) TYP → + 6 dB → + 12 dB TRK MIN SEC TRK06MIN06SEC06 TRK12MIN12SEC12 *2) Focus Close → S Curve check setting → F EQ measurement setting TRK00MIN00SEC00 TRK01MIN01SEC01 TRK02MIN02SEC02 (TRK99MIN99SEC99) *3) F.Offset Display → RF.Offset → T.Offset Display → Switch to the order of the original display *4) 1TR/4TR/10TR/32TR/100TR *5) Single → 4TR → 10TR → 32TR → 100TR → CRG Move 9x(8x):91(81) 92(82) 93(83) 94(84) 95(85) 96(86) *6) Only at the time of CRG move, 100TR jump *7) TRK/MIN/SEC → F.AGC → T.AGC Gain → F.Bias → RF AGC *8) CRG motor voltage = 2 [V] *9) TYP (1X) → 2X → 1X TRK MIN SEC TRK22MIN22SEC22 TRK11MIN11SEC11 *10) OFF(TYP) → FORCUS → TRACKING TRK MIN SEC TRK70MIN70SEC70 TRK71MIN71SEC71 As for the double speed (2x), audio output cannot be supported 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 DEH-P790BT/XN/UC 63 5 6 7 8 5 6 7 8 C D F A B E 6.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT CD CORE UNIT(S10.5COMP2) Note : The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PU unit for the CD mechanism module. Changing the PU unit is thus best considered as a last resort. However, if the PU unit must be changed, the grating should be checked using the procedure below. Purpose : To check that the grating is within an acceptable range when the PU unit is changed. Symptoms of Mal-adjustment : If the grating is off by a large amount symptoms such as being unable to close tracking, being unable to perform track search operations, or taking a long time for track searching. Method : Measuring Equipment Measuring Points Oscilloscope, Two L.P.F. E, F, REFO1 Disc TCD-782 Mode TEST MODE Checking Procedure 1. In test mode, load the disc and switch the 3 V regulator on. 2. Using the [→] and [←] buttons, move the PU unit to the innermost track. 3. Press key [3] to close focus, the display should read "91". Press key [2] to implement the tracking balance adjustment the display should now read "81". Press key [3]. The display will change, returning to "81" on the fourth press. 4. As shown in the diagram above, monitor the LPF outputs using the oscilloscope and check that the phase difference is within 75°. Refer to the photographs supplied to determine the phase angle. 5. If the phase difference is determined to be greater than 75° try changing the PU unit to see if there is any improvement. If, after trying this a number of times, the grating angle does not become less than 75° then the mechanism should be judged to be at fault. Note Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the average angle. Hint Reloading the disc changes the clamp position and may decrease the "wobble". 100 kΩ 390 pF 100 kΩ 390 pF E VREF F VREF Xch Ych L.P.F. L.P.F. Oscilloscope F E REFO1 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 DEH-P790BT/XN/UC 64 1 2 3 4 1 2 3 4 C D F A B E Grating waveform 45° 0° 75° 60° 30° 90° Ech → Xch 20 mV/div, AC Fch → Ych 20 mV/div, AC 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 DEH-P790BT/XN/UC 65 5 6 7 8 5 6 7 8 C D F A B E 6.3 ERROR MODE If this product is not operative or stopped during operation due to an error, the error mode is turned on and cause(s) of the error is indicated with a corresponding number. This arrangement is intended at reducing nonsense calls from the users and also for facilitating trouble analysis and repair work in servicing. (1) Basic Indication Method 1) When SERRORM is selected for the CSMOD (CD mode area for the system), error codes are written to DMIN (minutes display area) and DSEC (seconds display area). The same data is written to DMIN and DSEC. DTNO remains in blank as before. 2) Head unit display examples Depending on display capability of LCD used, display will vary as shown below. xx contains the error number. 8-digit display 6-digit display 4-digit display ERROR - xx ERR - xx E - xx (2) CD Error Code List Code Class Displayed error code Description of the code and potential cause(s) 10 Electricity Carriage Home NG CRG can't be moved to inner diameter. SERVO LSI Com- CRG can't be moved from inner diameter. munication Error → Failure on home switch or CRG move mechanism. Communication error between microcomputer and SERVO LSI. 11 Electricity Focus Servo NG Focusing not available. → Stains on rear side of disc or excessive vibrations on REWRITABLE. 12 Electricity Spindle Lock NG Spindle not locked. Sub-code is strange (not readable). Subcode NG → Failure on spindle, stains or damages on disc, or excessive vibrations. A disc not containing CD-R data is found. Turned over disc are found, though rarely. CD signal error. 17 Electricity Setup NG AGC protection doesn't work. Focus can be easily lost. → Damages or stains on disc, or excessive vibrations on REWRITABLE. 30 Electricity Search Time Out Failed to reach target address. → CRG tracking error or damages on disc. 44 Electricity ALL Skip Skip setting for all track. (CD-R/RW) 50 Mechanism CD On Mech Error Mechanical error during CD ON. → Defective loading motor, mechanical lock and mechanical sensor. A0 System Power Supply NG Power (VD) is ground faulted. → Failure on SW transistor or power supply (failure on connector). Remarks: Mechanical errors are not displayed (because a CD is turned off in these errors). Unreadable TOC does not constitute an error. An intended operation continues in this case. Upper digits of an error code are subdivided as shown below: 1x: Setup relevant errors, 3x: Search relevant errors, Ax: Other errors. Bluetooth Error Code List Code Displayed error code Description of the code and potential cause(s) 10 Built-in Bluetooth Bluetooth communication failure Initial communication on Bluetooth unit was failed. --> Failure on lines related to communication (BTPW, BTRST, BTTEST, BTRX, BTRTS and BTCTS). Failure on Bluetooth unit. 80 Built-in Bluetooth Flash memory Communication failure Communication on Flash Memory for phone book was failed. --> Failure on lines related to communication (BTPW, MEMDI, MEMD0, MEMCK). Failure on Flash Memory. Degradation by rewrite time consumption. 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 DEH-P790BT/XN/UC 66 1 2 3 4 1 2 3 4 C D F A B E 6.4 TEST MODE (iPod) Default ON Remarks Switches ON/OFF the charging circuit to iPod. Key → Action The state of ON/OFF on the charging circuit (1: ON, 0: OFF) [Purpose of this test mode] This is a specialized mode that aims to check malfunction condition of H/U and measure the product performance. [Action during this Test Mode] Enables switching at any time to the iPod source Disables communication with iPod Disables indication of logos (Pioneer) on iPod Functions regardless of connection of the iPod body to H/U [How to shift to test mode] The following describes how to enter and display the test mode. 1 Press [LIST + CLK key] together to reset and start the test mode. ↓ 2 Press such as the [SOURCE] key to switch to the iPod source. ↓ 3 Bring to the state where title information is displayed by pressing DISP key. [Cancellation of test mode] The test mode is cancelled by executing any of the following. ACC_OFF ∗This applies to the case that the test mode is set to be cancelled with ACC_OFF. B. Up_OFF Pressing the H/U reset button [Operational specifications for test mode] The following specifies the key allocation and the actions. [On-screen image] The following are the on-screen display images. The following are displayed as title information. 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 DEH-P790BT/XN/UC 67 5 6 7 8 5 6 7 8 C D F A B E 6.5 TEST MODE (USB) V e r * . * * V e r * . * * U P D T 0 0 0 R E A D Y 0 0 0 MIN SEC SEC C O M P L E T E D e v i c e I n C o n n e c t M S C Indication of system microcomputer Ver Indication of TCC firmware Ver TCC firmware VerUp is getting ready. TCC firmware VerUp is started. TCC firmware VerUp is completed. Confirmation on connection mode is getting ready. Now connecting Indication of connection mode When a device supporting mass storage class is connected: Displays 0:00 to 5:00 (in increments of minutes and seconds) Displays 0:00 to 5:00 (in increments of minutes and seconds) * The time increment stops when it reaches 5:00. - Indications Normal connection Indication of TCC firmware Ver In the test mode Indication of system microcomputer Ver TCC firmware VerUp is started. Activate the test mode [LIST] + [CLK] Enter the TEST1 command TCC firmware VerUp is completed. Indication of connection mode Enter the TEST3 command Passage of time : For about several tens of seconds Enter the TEST4 command Insert a USB device for confirmation Enter the TEST2 command TCC firmware VerUp is getting ready. Indication of connection mode is getting ready. Insert a USB device for updating Reset start Now connecting Passage of time : For about several tens of seconds Enter the TEST0 command Enter the TEST0 command Enter the TEST0 command TEST1 command TEST2 command TEST3 command TEST4 command TEST0 command Right key Left key LIST key DISP key BAND/ESC key - Implemented functions Indication of system microcomputer Ver Indication of TCC firmware Ver To enter the TCC firmware UpDate mode: →Set this mode and insert a USB device having the UpDate program to start rewriting the device. * If you carry out the TEST 3 command with the USB device inserted, a correct result is not displayed. Confirmation on connection mode (mass storage class connection) →Set this mode and insert a USB device. Then, the connection mode is displayed. * Do not insert a USB device having the UpDate program. * If you carry out the TEST 4 command with the USB device inserted, a correct result is not displayed. Be sure to insert a USB device when "DeviceIn" is being displayed. 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 DEH-P790BT/XN/UC 68 1 2 3 4 1 2 3 4 C D F A B E 6.6 SYSTEM MICROCOMPUTER TEST PROGRAM - PCL Output In the normal operation mode (with the detachable panel installed, the ACC switched ON, the standby mode cancelled), shift the TESTIN IC601(Pin 86) terminal to H. The clock signal is output from the PCL terminal IC601(Pin 41). The frequency of the clock signal is 625.000 kHz that is one 32th of the fundamental frequency. The clock signal should be 625.000 kHz(±25 Hz). If the clock signal is out of the range, the X'tal (X601) should be replaced with new one. 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 DEH-P790BT/XN/UC 69 5 6 7 8 5 6 7 8 C D F A B E 6.7 TEST MODE (Bluetooth) When resetting the microprocessor, the memory is initialized except for the following five items. This enables user to avoid the task of registering phones and transfering phone directory again even after resetting system at the time of battery exchange, etc. • phone book entries on the Bluetooth telephone • preset numbers on the Bluetooth telephone • registration assignment of Bluetooth telephone • call history of Bluetooth telephone • history of the most recently connected Bluetooth audio - About Memory Clear 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 DEH-P790BT/XN/UC 70 1 2 3 4 1 2 3 4 C D F A B E Bluetooth DEH-P790BT Specifications for BT Built-in mobile phone The mobile phone compliant to Bluetooth Ver 1.1 requires at least *HFP and *OPP to be mounted. The model having validly accomplished connecting verification is desirable. [CDMA A5504T(TOSHIBA), 6230(Nokia)etc.)] The model capable of being in standby state is desirable. 1. Cautions *These cautions are for the case where mobile phone is actually connected at the service site. When the mobile phone is actually connected for checking action or the like and the model is registered at the service site, returning the unit directly to user will leave the telephone information on it which had been registered at the service site. Thus, in such case, the task to clear only the telephone information used at the service will be required from the FUNCTION menu. [Important] When the mobile phone is actually connected to the registration number of which a user has already registered among available No.1 through 3 for registration, take note that the telephone information having registered by user will be overwritten. 2. Outline of Functions The following 2 items are to be confirmed for the simple BT action check by using BT-compliant mobile phone: Confirmation of Bluetooth connection (certification connection and voice connection) Confirmation of BT antenna sensitivity (connection) 3. Configuration Diagram - Bluetooth Test Mode (when using BT-compliant mobile phone) 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 DEH-P790BT/XN/UC 71 5 6 7 8 5 6 7 8 C D F A B E ↓ ↓ 4. How to Start-up the Test Mode Specifications for Operation Operation method A: Antenna sensitivity, F: Flash test ****** indicates the name of mobile phone '': Antenna sensibility value The value is only a criterion. When the mobile phone is placed nearest in the front of the product, the value indicates somewhere between 30 and 60. Other than this value or the absence of indication refers to the defective BT antenna connection. Test mode starts by RESET while pressing EQ+DISP keys simultaneously. After a few seconds, shift to the standby mode After starting environment search on BT mobile phone side, connecting action (enter PIN code) Connection completed and the value displayed on the antenna sensitivity part TEST - B T & F L A S H T E S T - A N T E N N A : S O U N D S T A T E : F L A S H M E MO R Y : TEST - B T & F L A S H T E S T - C O N N E C T WA I T I N G A N T E N N A : S O U N D S T A T E : F L A S H M E MO R Y : TEST - B T & F L A S H T E S T - B T T E L A N T E N N A : - 3 5 S O U N D S T A T E : O F F F L A S H M E MO R Y : 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 DEH-P790BT/XN/UC 72 1 2 3 4 1 2 3 4 C D F A B E 2.4 GHz-compliant spectrum analyzer A B C Remove CD mechanics and connect to ANT connector inside Bluetooth unit A: U.FL-SMA conversion adapter (Hirose Electric Co., Ltd CL311-0301-5) B: Coaxial cable for SMA microwave (Stack Electronics Co., Ltd. SMA P-100-STF358) C: SMA conversion connector (Stack Electronics Co., Ltd. BA057) DEH-P790BT 1. Cautions * When the service site has a 2.4 GHz-compliant spectrum analyzer, the peripheral facilities shown below are also required. Also, the antenna terminal on BT unit must be directly connected to the cable. A gray coaxial cable connected to the antenna connector on BT unit is removed by taking out the upper case and CD mechanics of the product. This task would be safer if a special connector-drawing jig is available. Next, the U.FL connector from spectrum analyzer is connected. The styling of cable must be taken good care so as not to add further burden on BT antenna connector and to break it. 2. Outline of Functions The following confirmation is to be conducted by test mode in order to simply check BT actions using 2.4 GHz-compliant spectrum analyzer. * Confirmation of output level of Bluetooth unit 3. Configuration Diagram - Bluetooth Test Mode (when using 2.4 GHz-compliant spectrum analyzer) 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 DEH-P790BT/XN/UC 73 5 6 7 8 5 6 7 8 C D F A B E PHONE ↓ ↓ ↓ ↓ p p Operation method PEE Sound 1 rings and "LOOP BACK" is displayed. Measure each of 02, 41 and 80. Return to SEL screen by BAND key. After Reset Start while pressing LIST+CLOCK keys simultaneously, start BT Test Mode by PHONE key. Select Mode by right & left keys. Select LOC TX NM (data non-modulation). Determine by Center key and select frequency. Initial value is 2 402 MHz. Select frequency by Up & Down keys. Initial value is 2 402 MHz. 02:2402<->41:2441<->80:2480<->95:2495 Determine by Center key. Screen displaying LOC TX NM Setup Defined. This is the end of product setup. Determine the output level of each frequency by spectrum analyzer upon the above connection. The output level V must be within the range of the following as a determination standard: "-6 dBm