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 2006 DEH-P3950MP/XU/ES CRT3824 CD RECEIVER DEH-P3950MP/XU/ES DEH-P3950MP/XU/CN5 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. OCT. 2006 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-P3950MP/XU/ES 2 1 2 3 4 1 2 3 4 C D F A B E SAFETY INFORMATION 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. - 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. - 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-P3950MP/XU/ES 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. 0 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-P3950MP/XU/ES 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 ................................................................................................................................................... 8 2.2 EXTERIOR............................................................................................................................................... 10 2.3 CD MECHANISM MODULE..................................................................................................................... 12 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM.......................................................................................... 14 3.1 BLOCK DIAGRAM ................................................................................................................................... 14 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE).............................................................................. 16 3.3 KEYBOARD UNIT.................................................................................................................................... 22 3.4 CD MECHANISM MODULE(GUIDE PAGE) ............................................................................................ 24 4. PCB CONNECTION DIAGRAM ..................................................................................................................... 32 4.1 TUNER AMP UNIT................................................................................................................................... 32 4.2 KEYBOARD UNIT.................................................................................................................................... 36 4.3 CD CORE UNIT(S10.5COMP2)............................................................................................................... 38 5. ELECTRICAL PARTS LIST ............................................................................................................................ 40 6. ADJUSTMENT ............................................................................................................................................... 45 6.1 CD ADJUSTMENT................................................................................................................................... 45 6.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT .................................................... 47 6.3 ERROR MODE ........................................................................................................................................ 49 6.4 SYSTEM MICROCOMPUTER TEST PROGRAM ................................................................................... 50 7. GENERAL INFORMATION............................................................................................................................. 51 7.1 DIAGNOSIS ............................................................................................................................................. 51 7.1.1 DISASSEMBLY ..................................................................................................................................... 51 7.1.2 CONNECTOR FUNCTION DESCRIPTION.......................................................................................... 54 7.2 PARTS...................................................................................................................................................... 55 7.2.1 IC .......................................................................................................................................................... 55 7.2.2 DISPLAY ............................................................................................................................................... 65 7.3 OPERATIONAL FLOW CHART ............................................................................................................... 67 8. OPERATIONS ................................................................................................................................................ 68 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-P3950MP/XU/ES 5 5 6 7 8 5 6 7 8 C D F A B E 1. SPECIFICATIONS - DEH-P3950MP/XU/ES 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-P3950MP/XU/ES 6 1 2 3 4 1 2 3 4 C D F A B E - DEH-P3950MP/XU/CN5 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-P3950MP/XU/ES 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-P3950MP/XU/ES 8 1 2 3 4 1 2 3 4 C D F A B E 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING 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.) " 16 12 19 14 15 13 18 11 1 8 10 2 3 9 9 5 4 6 7 17 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-P3950MP/XU/ES 9 5 6 7 8 5 6 7 8 C D F A B E (1) PACKING SECTION PARTS LIST (2) CONTRAST TABLE DEH-P3950MP/XU/ES and DEH-P3950MP/XU/CN5 are constructed the same except for the following: Owner's Manual,Installation Manual Mark No. Description Part No. 1 Cord Assy CDP1017 2 Accessory Assy CEA6708 3 Screw Assy CEA3849 4 Screw CBA1650 * 5 Polyethylene Bag CEG-127 6 Screw CRZ50P090FTC 7 Screw TRZ50P080FTC 8 Polyethylene Bag CEG1160 9 Handle CND3707 10 Bush CNV3930 11 Polyethylene Bag CEG1373 * 12 Battery CEX1065 13 Protector CHP3279 14 Protector CHP3280 15 Case Assy See Contrast table(2) 16 Remote Control Assy CXC5719 17 Carton See Contrast table(2) 18 Contain Box See Contrast table(2) 19-1 Owner's Manual See Contrast table(2) 19-2 Owner's Manual See Contrast table(2) 19-3 Installation Manual See Contrast table(2) 19-4 Caution Card CRP1310 * 19-5 Warranty Card See Contrast table(2) Mark No. Description Part No. Mark No. Description DEH-P3950MP/XU/ES DEH-P3950MP/XU/CN5 15 Case Assy CXB3520 Not used 17 Carton YHG5116 YHG5117 18 Contain Box YHL5116 YHL5117 19-1 Owner's Manual YRD5079 YRB5033 19-2 Owner's Manual YRD5080 Not used 19-3 Installation Manual YRD5081 Not used * 19-5 Warranty Card Not used ARY7046 Part No. Language YRD5079 English, Spanish, Portuguese(B) YRD5080 Traditional Chinese, Arabic YRD5081 English, Spanish, Portuguese(B), Traditional Chinese, Arabic YRB5033 Simplified 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-P3950MP/XU/ES 10 1 2 3 4 1 2 3 4 C D F A B E 2.2 EXTERIOR C C A A B B A B 5 11 12 32 30 35 37 41 67 34 36 40 31 69 20 4 8 19 3 2 7 6 16 64 15 14 13 17 18 21 23 25 65 2 29 28 27 24 26 26 33 39 38 66 1 1 1 1 53 62 61 48 47 51 49 47 45 44 54 46 52 50 59 56 60 55 43 43 43 43 42 22 58 57 63 68 9 10 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-P3950MP/XU/ES 11 5 6 7 8 5 6 7 8 C D F A B E (1) EXTERIOR SECTION PARTS LIST (2) CONTRAST TABLE DEH-P3950MP/XU/ES and DEH-P3950MP/XU/CN5 are constructed the same except for the following: Mark No. Description Part No. 1 Screw BSZ26P060FTC 2 Screw BSZ26P100FTC 3 Screw BSZ26P180FTC 4 Cable CDE8336 5 Cord Assy CDP1017 6 Case CNB2793 7 Holder CND3598 8 Insulator CNN1385 9 Remote Control Assy CXC5719 10 Cover CNS7068 11 Button(DETACH) CAC4836 12 Spring CBH2367 13 Spring CBH2961 14 Spring CBH2962 15 Cover CNN1665 16 Panel CNS8760 17 Arm CNV9311 18 Arm CNV9312 19 Chassis Unit CXC7391 20 CD Mechanism Module(S10.5) CXK5760 21 Screw ISS26P055FTC 22 Panel See Contrast table(2) 23 Tuner Amp Unit See Contrast table(2) 24 Screw BPZ26P080FTC 25 Screw BSZ26P060FTC 26 Screw BSZ26P160FTC > 27 Fuse(10 A) CEK1208 28 Pin Jack(CN351) CKB1051 29 Plug(CN901) CKM1376 30 Connector(CN101) CKS3408 31 Connector(CN651) CKS3829 32 Connector(CN831) CKS5664 33 Antenna Jack(CN401) CKX1056 34 Holder CND3545 35 Holder CND3703 36 Holder CND3706 37 Heat Sink CNR1668 38 FM/AM Tuner Unit CWE2025 39 Holder CND3466 40 Terminal(CN402) VNF1084 41 Terminal(CN601) VNF1084 42 Detachable Assy See Contrast table(2) 43 Screw BPZ20P100FTC 44 Button(Detach) CAC9941 45 Button(AUDIO/FUNC) CAC9942 46 Button(1-6) See Contrast table(2) 47 Button(L/R) See Contrast table(2) 48 Button(UP) See Contrast table(2) 49 Button(DOWN) See Contrast table(2) 50 Button(EJECT) CAC9949 51 Button(EQ/BAND) CAC9950 52 Spring CBH2210 53 Cover CNS8758 54 Knob Unit(SOURCE, VOLUME) CXC7055 55 Spring CBL1761 56 LCD See Contrast table(2) 57 Jack(CN1802) CKN1047 58 Connector(CN1801) CKS5663 59 Holder CND3646 60 Connector CNV9306 61 Lighting Conductor CNV9308 62 Rubber CNV9310 63 Cushion YNM5029 64 Grille Unit See Contrast table(2) 65 Transistor(Q991) 2SD2396 66 IC(IC301) PAL007C 67 IC(IC911) BA4918-V12 68 IC(IC1802) GP1UX51RK 69 Sheet See Contrast table(2) Mark No. Description Part No. Mark No. Description DEH-P3950MP/XU/ES DEH-P3950MP/XU/CN5 22 Panel YNS5190 CNS8762 23 Tuner Amp Unit YWM5131 YWM5159 42 Detachable Assy YXA5199 YXA5241 46 Button(1-6) CAC9943 CAC9866 47 Button(L/R) CAC9946 CAC9867 48 Button(UP) CAC9947 CAC9868 49 Button(DOWN) CAC9948 CAC9945 56 LCD CAW1931 CAW1930 64 Grille Unit YXC5042 YXC5043 69 Sheet Not used CNM9404 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-P3950MP/XU/ES 12 1 2 3 4 1 2 3 4 C D F A B E 2.3 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-P3950MP/XU/ES 13 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) CWX3350 2 Connector(CN101) CKS4911 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 CNV8189 45 Gear CNV7219 46 Guide CNV7361 47 Gear CNV7595 48 Guide CNV8448 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 CNV8447 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-P3950MP/XU/ES 14 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) D 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 13 LOUT 9 CN101 16 SOP 15 SOM 18 LCOP 17 LCOM 21 CLCONT 55 LOUT 9 CONT TD,FD AC,BD,F,E SD,MD IC202 S-93C56BD0I-J8 EEPROM CS,SK DI,DO 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 TUNL CN401 1 2 TUNER AMP UNIT VCK, VDT, VST A SYS+B ANTENNA IFA IFB B.UP 5 Q991 Q992 BRST,BRXEN,BSRQ,BDATA,BSCK CN651 LOUT 3 VDD3V 7 8 RESET CDRST 16 FM/AM TUNER UNIT AM_ANT SL-IN REFA REFB LDET SWVDD3V DI CK CE1 DO CE2 SLOUT SL-IN IFA IFB REFA REFB LDET DI CK CE1 DO CE2 SLOUT VDCONT 126 CD VD CDL IC 601(2 PN5011 SYSTEM M COMPUT SYSPW VD IPPW 28 IPRX IPTX ASENBO 30 29 27 Q102 B.UP B+ B− 6 5 IC 101 HA12241FP 2 1 8 CN101 IP_BUS Q101 IN1+ B14 7 IN1− 11 1 5 8 BUSL- BUSL+ DREG 85 SWVDD3V Q601 PLL_VDD DVDD3 M-REGC 55 9 57 DVDD2 94 DVDD4 121 14 15 SWVDD3V 6 IC 911 BA4918-V12 /BSENS SYSPW PWROFF 2 1 36 47 15 3 REGULATOR IC B.UP 10 9 VDD3V SYS+B 8 7 5 SW5V Q801 Q802 SW5V SWVDD 1 IN2_L IN1_L 2 IC PM ELECTRON SOURCE 1 IN4−_L IN4+_L 5 4 ATT ATT TANK ATT RF LFP LFP VCO CF IC1 MIX / IF / PLL IC2 EEPROM 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 11 ANT VCC SLIN IFOUTA IFOUTB DGND REFINA REFINB LDET VDD DI CK CE1 DO CE2 SLOUT RFGND1 RFGND2 RFGND3 RFGND4 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-P3950MP/XU/ES 15 5 6 7 8 5 6 7 8 C D F A B E FL− FL+ RL− RL+ BACK UP GND ACC B.REM TUNL B.UP 35 44 MUTE 21 23 3 5 FL− VCC VCC FL+ RL− RL+ FL− FL+ RL− RL+ BREM ACC 22 IC 601(1/2) PN5011A AMP IC 301 PAL007C Q931 MUTE CN831 VCK, VDT, VST Q201(2/2) Q201(1/2) B.UP Q821 SYSTEM MICRO COMPUTER ACC SENSE 3 9 11 12 10 1 3 9 11 12 10 1 6 2 2 CN901 3 9 10 11 4 13 14 12 SW5V SOURCE DSENSE ILM+B ROT1 ROT0 DPDT KYDT SRC DSENS ILL+B ROT1 ROT0 DPDT KYDT /SRC 33 34 ILMPW 2 ROT1 111 ROT0 110 DPDT 23 KYDT 24 CN351(1/2) FLIn 14 DSENS Q822 ASENS RLIn 12 XOUT XIN 82 X601 74.1MHz 81 MUTE 20 6 25 B.REM /ASENS 2 FL 6 IC 1801 PD6340A LCD DRIVER/ KEY CONTROLLER KEY DATA LCD1801 3 CN1801 KEYBOARD UNIT 10 11 18 20 DPDT KYDT B 13 12 D1803-D1810 D1812-D1821 D1823-D1825 SWVDD SWVDD 4 XO XI 22 X1801 5MHz 23 KEY MATRIX FUNC S1817 S1821 S1818 LEFT S1815 S1820 S1819 S1807 4 S1809 S1808 UP S1811 S1816 RIGHT S1813 DOWN S1810 S1814 S1822 S1812 S1802 S1803 S1805 10 56 VLCD VDD 9 14 17 1 3 IC1802 GP1UX51RK REM.CON. REM S1801 S1804 DISP SCRL S1806 3 AUDIO S1823 VOLUME PUSH:SOURCE S1827 1 2 4 B.UP CDRST 16 EJECT CLK SW BASS 2 1 6 5 EQ BAND ESC SL 62 SL-IN IF_INA 77 IFA IF_INB 78 IFB FREFA 96 REFA FREFB 97 REFB LOCK 99 LDET TUNDO 100 DI TUNCK 101 CK CE 102 CE1 TUNDI 103 DO CE2 109 CE2 SL 136 SLOUT L_OUT 59 VDCONT 126 CDL IC 601(2/2) PN5011A SYSTEM MICRO COMPUTER 4 STBY SYSPW B.UP CN1802 AUXG 6 AUXL 2 SW5V AUXG 1 AUXL 7 AUXG 6 AUXL 7 AUX-L ILMPW MUTE AUX IN IPPW 28 IPRX IPTX ASENBO 30 29 27 BUSL- BUSL+ DREG 85 SWVDD3V PLL_VDD DVDD3 M-REGC 55 9 57 DVDD2 94 DVDD4 121 /BSENS SYSPW PWROFF 36 47 15 B.UP SWVDD 1 IN2_L IN1_L 2 IC 151 PML015B ELECTRONIC VOLUME/ SOURCE SELECTOR 1 6 Front_L 7 Rear_L 3 IN3_L IN4−_L IN4+_L 5 4 12 Pre/SW_L SWL 2 Q352 Q351 CN351(2/2) BU-X1 BU-X2 52 X602 51 IC 751 NJM4558MD AUXL AUXG 3 2.6 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-P3950MP/XU/ES 16 1 2 3 4 1 2 3 4 C D F A B E 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) A-a A 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". SYSTEM CONTROLLER C646 B CN1801 C CN701 FM/AM TUNER UNIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P3950MP/XU/ES 17 5 6 7 8 5 6 7 8 C D F A B E A-b A POWER SUPPLY IC CEK1208 10A > > 74.100MHz 4.7186MHz 3300/16 BA4918-V12 3A 102/6R3 C646 A TUNER AMP UNIT For resistors and capacitors in the circuit diagrams, their resistance values or capacitance values are expressed in codes: Ex. *Resistors Code Practical value 123 12k ohms 103 10k ohms *Capacitors Code Practical value 103 0.01uF 101/10 100uF/10V 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. 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. SUB WOOFER R CH SUB WOOFER L CH FRONT L CH FRONT R CH 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-P3950MP/XU/ES 18 1 2 3 4 1 2 3 4 C D F A B E A-a A-b A-b 1 2 > 74.100MHz 4.7186MHz 3300/16 3A C646 A TUNER AMP UNIT SUB WOOFER R CH SUB WOOFER L CH FRONT L CH FRONT R CH 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-P3950MP/XU/ES 19 5 6 7 8 5 6 7 8 C D F A B E A-a A-b A-b 3 4 5 POWER SUPPLY IC CEK1208 10A > 4.7186MHz BA4918-V12 102/6R3 For resistors and capacitors in the circuit diagrams, their resistance values or capacitance values are expressed in codes: Ex. *Resistors Code Practical value 123 12k ohms 103 10k ohms *Capacitors Code Practical value 103 0.01uF 101/10 100uF/10V 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. 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. 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-P3950MP/XU/ES 20 1 2 3 4 1 2 3 4 C D F A B E A-b A-a A-a A-b 1 2 SYSTEM CONTROLLER C CN701 FM/AM TUNER UNIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P3950MP/XU/ES 21 5 6 7 8 5 6 7 8 C D F A B E A-a A-b A-b A-a 3 4 5 SYSTEM CONTROLLER B CN1801 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-P3950MP/XU/ES 22 1 2 3 4 1 2 3 4 C D F A B E 3.3 KEYBOARD UNIT B (CN5) (ES) SML-310PT SML-310VT D1803-D1809 D1812-D1816 D1820,D1821 D1817,D1819 D1823,D1825 D1818 D1824 C1804,C1806 C1807,C1809 R1810 R1811 R R BUTTON LED COLOR GREEN RED/BLUE VOL NM NM NM 104YF 0R0 4 8 SML-310PT SML-310PT CL-197HB1-D(CDE) R1803,R1804 R1805,R1806 471 561 R1808 561 681 LCD DRIVER/ KEY CONTROLLER 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-P3950MP/XU/ES 23 5 6 7 8 5 6 7 8 C D F A B E B DEH-P3950MP/XU/CN5 DEH-P3950MP/XU/ES MODEL R1810 R1811 R1807 R1816 NM 0R0 471 821 08 61 81 VOLUME AUX1 INPUT A CN831 B KEYBOARD 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-P3950MP/XU/ES 24 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. EEPROM 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 @ # % 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-P3950MP/XU/ES 25 5 6 7 8 5 6 7 8 C D F A B E C-b C C CD CORE UNIT(S10.5COMP2) A CN651 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-P3950MP/XU/ES 26 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-P3950MP/XU/ES 27 5 6 7 8 5 6 7 8 C D F A B E C-a C-b C-b 2 3 A CN651 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-P3950MP/XU/ES 28 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 EEPROM 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-P3950MP/XU/ES 29 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. EEPROM CD DRIVER F T S C C S S 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-P3950MP/XU/ES 30 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-P3950MP/XU/ES 31 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-P3950MP/XU/ES 32 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 C CN701 B CN1801 CORD ASSY IP-BUS INPUT 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-P3950MP/XU/ES 33 5 6 7 8 5 6 7 8 C D F A B E A SIDE A FRONT SY FRONT OUTPUT REAR OUTPUT OR SUBWOOFER OUTPUT ANTENNA FM/AM TUNER UNIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P3950MP/XU/ES 34 1 2 3 4 1 2 3 4 C D F A B E A A TUNER AMP UNIT TESTIN SCET 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-P3950MP/XU/ES 35 5 6 7 8 5 6 7 8 C D F A B E A SIDE B >FU 351 (B,129,132) Fuse 3 A CEK1286 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-P3950MP/XU/ES 36 1 2 3 4 1 2 3 4 C D F A B E 4.2 KEYBOARD UNIT B SIDE B SIDE A B KEYBOARD UNIT B KEYBOARD UNIT A CN831 EJECT CLOCK SW 6 5 4 3 2 1 FUNCTION SOURCE VOLUME BAND AUDIO EQ DISPLAY AUX1 INPUT 1 4 5 3 2 S1827 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-P3950MP/XU/ES 37 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-P3950MP/XU/ES 38 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 CN651 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-P3950MP/XU/ES 39 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-P3950MP/XU/ES 40 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: YWM5131(ES) Unit Number: YWM5159(CN5) Unit Name : Tuner Amp Unit Unit Number: (ES) Unit Name : Keyboard Unit Unit Number: (CN5) Unit Name : Keyboard Unit Unit Number: CWX3350 Unit Name : CD Core Unit(S10.5COMP2) A Unit Number: YWM5131(ES) Unit Number: YWM5159(CN5) Unit Name : Tuner Amp Unit MISCELLANEOUS IC 101 (B,91,67) IC HA12241FP IC 151 (B,120,101) IC PML015B IC 301 (A,91,132) IC PAL007C IC 601 (B,125,42) IC PN5011A IC 751 (B,57,69) IC NJM4558MD IC 911 (A,20,79) IC BA4918-V12 Q 101 (B,54,105) Transistor 2SA1576A Q 102 (B,60,118) Transistor DTC114EUA Q 201 (B,125,128) Transistor UMD2N Q 351 (B,157,125) Transistor UMH3N Q 352 (B,135,123) Transistor UMH3N Q 601 (A,147,65) Transistor 2SD1858 Q 801 (B,15,32) Transistor 2SA1576A Q 802 (B,16,26) Transistor DTC114EUA Q 821 (B,27,12) Transistor 2SA1036K Q 822 (B,21,17) Transistor DTC114EUA Q 931 (B,61,112) Transistor 2SC4081 Q 991 (A,4,113) Transistor 2SD2396 Q 992 (B,9,104) Transistor UMD2N D 301 (A,62,125) Diode MPG06G-6415G3 D 302 (A,50,127) Diode MPG06G-6415G3 D 840 (B,71,6) Diode FTZ6R8E D 841 (B,84,7) Diode FTZ6R8E D 901 (A,45,108) Diode MPG06G-6415G3 D 902 (A,45,105) Diode MPG06G-6415G3 D 911 (A,48,79) Diode MPG06G-6415G3 D 912 (A,42,79) Diode MPG06G-6415G3 D 931 (A,60,106) Diode HZS7L(A1) D 991 (A,16,111) Diode HZS7L(C3) L 101 (A,85,68) Inductor LAU2R2K L 151 (A,124,117) Inductor LAU2R2K L 401 (A,146,80) Inductor LAU2R2K L 402 (A,143,94) Inductor LAU2R2K L 407 (B,160,64) Inductor CTF1379 L 601 (B,117,20) Inductor CTF1389 L 602 (A,148,24) Inductor LAUR47K L 603 (A,109,78) Inductor LAU2R2K L 604 (A,117,65) Inductor LAUR47K L 605 (A,124,67) Inductor LAUR47K L 606 (A,143,67) Inductor LAU1R0K L 607 (A,144,59) Inductor LAU1R0K L 608 (A,131,67) Inductor LAU1R5K L 609 (A,128,67) Inductor LAU1R5K L 610 (A,141,64) Inductor LAU1R2J L 611 (B,133,78) Inductor CTF1379 L 612 (B,130,78) Inductor CTF1379 L 613 (B,141,59) Inductor CTF1379 L 614 (B,120,60) Inductor CTF1379 L 615 (B,143,51) Inductor CTF1389 L 616 (B,148,73) Inductor CTF1379 L 617 (B,139,75) Inductor CTF1379 L 901 (A,32,96) Choke Coil 600 µH CTH1280 X 601 (A,138,60) Crystal 74.100 MHz CSS1728 X 602 (A,111,56) Crystal 4.718 6 MHz CSS1727 >FU351 (B,129,132) Fuse 3 A CEK1286 AR401 (B,161,109) Surge Protector IMSA-6801-01Y901 > Fuse 10 A CEK1208 FM/AM Tuner Unit CWE2025 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-P3950MP/XU/ES 41 5 6 7 8 5 6 7 8 C D F A B E RESISTORS R 101 (B,28,119) RS1/16S181J R 102 (B,33,120) RS1/16S222J R 103 (B,24,129) RS1/16S181J R 104 (B,85,85) RS1/16S101J R 105 (B,89,85) RS1/16S101J R 106 (B,26,121) RS1/16S223J R 107 (B,23,126) RS1/16S223J R 108 (B,23,122) RS1/16S102J R 109 (B,24,122) RS1/16S102J R 110 (B,57,110) RS1/16S332J R 111 (B,57,114) RS1/16S562J R 112 (B,103,34) RS1/16S102J R 113 (B,105,36) RS1/16S472J R 114 (B,109,36) RS1/16S472J R 116 (B,85,87) RS1/16S470J R 117 (B,89,86) RS1/16S150J R 151 (B,110,9) RAB4C102J R 201 (B,124,121) RS1/16S103J R 202 (B,120,132) RS1/16S153J R 203 (B,118,132) RS1/16S221J R 301 (B,91,105) RS1/16S153J R 351 (B,162,129) RS1/16S223J R 352 (B,162,133) RS1/16S223J R 353 (B,143,118) RS1/16S821J R 354 (B,161,124) RS1/16S821J R 355 (B,131,129) RS1/16S223J R 356 (B,144,130) RS1/16S223J R 357 (B,143,126) RS1/16S821J R 358 (B,137,127) RS1/16S821J R 401 (B,157,42) RS1/16S102J R 404 (B,157,55) RS1/16S472J R 405 (B,157,52) RS1/16S682J R 406 (B,157,58) RS1/16S102J R 407 (B,157,60) RS1/16S102J R 408 (B,166,46) RAB4C104J R 409 (B,157,45) RS1/16S391J R 410 (B,157,47) RS1/16S681J R 411 (B,157,49) RS1/16S681J R 412 (B,157,51) RS1/16S681J R 601 (B,121,26) RS1/16S473J R 602 (B,107,45) RS1/16S104J R 603 (B,104,38) RS1/16S473J R 606 (B,105,68) RS1/16S473J R 607 (B,134,26) RAB4C104J R 608 (B,137,58) RS1/16S470J R 609 (B,104,45) RS1/16S473J R 610 (B,115,66) RS1/16S203J R 611 (B,135,69) RS1/16S182J R 612 (B,112,71) RS1/16S563J R 613 (B,138,50) RS1/16S302J R 615 (B,109,70) RS1/16S563J R 616 (B,154,38) RS1/16S104J R 617 (B,133,31) RS1/16S473J R 618 (B,144,39) RS1/16S473J R 619 (B,144,37) RS1/16S104J R 622 (B,127,25) RS1/16S104J R 638 (B,156,86) RS1/16S273J Circuit Symbol and No. Part No. R 643 (B,154,36) RS1/16S104J R 651 (B,30,28) RS1/16S104J R 652 (B,30,33) RS1/16S102J R 653 (B,30,32) RS1/16S102J R 654 (B,30,30) RS1/16S221J R 656 (B,103,24) RS1/16S104J R 657 (B,103,26) RS1/16S104J R 658 (B,34,37) RS1/16S104J R 659 (B,103,28) RS1/16S472J R 660 (B,103,30) RS1/16S472J R 661 (B,106,26) RS1/16S221J R 662 (B,106,28) RS1/16S221J R 663 (B,106,30) RS1/16S221J R 664 (B,20,43) RS1/16S104J R 666 (B,146,53) RS1/16S103J R 671 (B,131,24) RS1/16S473J R 751 (B,65,69) RS1/16S103J R 752 (B,57,85) RS1/16S103J R 753 (B,61,65) RS1/16S103J R 754 (B,59,81) RS1/16S103J R 755 (B,50,67) RS1/16S103J R 756 (B,50,71) RS1/16S103J R 757 (B,59,19) RS1/16S103J R 758 (B,58,22) RS1/16S103J R 759 (B,70,83) RS1/16S103J R 760 (B,67,82) RS1/16S103J R 801 (B,12,33) RS1/16S103J R 802 (B,13,29) RS1/16S472J R 803 (B,51,12) RS1/16S222J R 821 (B,22,14) RS1/16S562J R 822 (B,22,12) RS1/16S103J R 831 (B,32,11) RS1/16S1R0J R 832 (B,82,24) RS1/16S473J R 833 (A,80,26) RD1/4PU222J R 834 (A,78,26) RD1/4PU222J R 835 (A,68,22) RD1/4PU222J R 836 (B,64,26) RS1/16S104J R 837 (A,73,23) RD1/4PU103J R 839 (A,86,11) RD1/4PU222J R 840 (A,83,11) RD1/4PU222J R 873 (B,130,21) RS1/16S103J R 874 (B,139,29) RS1/16S103J R 911 (B,18,80) RS1/16S104J R 931 (B,102,37) RS1/16S104J R 932 (B,63,115) RS1/16S223J R 933 (A,57,122) RD1/4PU102J R 934 (B,65,120) RS1/16S472J R 935 (B,65,116) RS1/16S473J R 991 (A,10,119) RD1/4PU271J CAPACITORS C 101 (B,32,133) CKSRYB104K16 C 104 (B,89,72) CKSRYB103K50 C 151 (B,111,95) CKSRYB224K16 C 152 (B,135,96) CKSRYB224K16 C 153 (B,102,98) CKSRYB105K10 C 154 (B,133,95) CKSRYB105K10 C 155 (A,115,113) CEJQ470M10 C 156 (B,134,99) CKSRYB105K10 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-P3950MP/XU/ES 42 1 2 3 4 1 2 3 4 C D F A B E C 157 (B,101,100) CKSRYB105K10 C 158 (B,101,101) CKSRYB105K10 C 159 (B,109,100) CKSRYB105K10 C 160 (B,134,103) CKSRYB105K10 C 161 (B,134,101) CKSRYB105K10 C 162 (B,129,105) CKSRYB153K50 C 163 (A,111,112) CEJQ100M16 C 164 (A,111,103) CEJQ100M16 C 165 (B,121,112) CKSRYB104K16 C 167 (B,111,106) CKSRYB153K50 C 201 (A,123,131) CEJQ330M10 C 301 (B,122,123) CKSQYB474K16 C 302 (B,118,121) CKSQYB474K16 C 303 (B,120,123) CKSQYB474K16 C 304 (B,115,121) CKSQYB474K16 C 305 (B,121,127) CKSRYB474K10 C 306 (B,117,125) CKSRYB474K10 C 307 (B,119,127) CKSRYB474K10 C 308 (B,115,125) CKSRYB474K10 C 309 (B,120,136) CKSQYB225K10 C 310 (B,112,141) CKSQYB225K10 C 312 (A,97,120) CEJQ100M16 C 313 (B,97,139) CKSRYB104K16 C 353 (A,141,117) CEJQ2R2M50 C 354 (A,142,110) CEJQ2R2M50 C 357 (A,141,124) CEJQ2R2M50 C 358 (A,132,126) CEJQ2R2M50 C 359 (B,160,135) CCSQCH102J50 C 403 (B,151,75) CKSRYB103K50 C 404 (A,147,94) CEJQ101M10 C 405 (B,142,97) CKSRYB103K50 C 410 (B,137,92) CKSRYB103K50 C 413 (A,151,80) CEJQ470M6R3 C 601 (B,116,25) CKSRYB105K10 C 602 (B,116,28) CKSRYB103K50 C 603 (B,119,26) CKSRYB103K50 C 605 (B,105,71) CKSRYB104K16 C 606 (B,102,59) CKSRYB103K50 C 607 (B,114,53) CKSRYB103K50 C 608 (B,91,79) CKSRYB103K50 C 609 (B,112,69) CKSRYB331K50 C 610 (A,94,81) CEJQ101M6R3 C 611 (B,112,68) CKSRYB331K50 C 612 (B,116,57) CKSRYB103K50 C 613 (A,100,56) CEAL101M6R3 C 614 (B,164,86) CKSRYB102K50 C 615 (B,120,58) CKSRYB331K50 C 616 (B,119,64) CKSRYB105K10 C 617 (B,126,59) CKSRYB105K10 C 618 (B,108,52) CCSRCH270J50 C 620 (B,141,55) CKSRYB105K10 C 621 (B,148,68) CKSRYB103K50 C 622 (B,138,52) CKSRYB104K16 C 623 (B,130,63) CKSRYB102K50 C 624 (B,128,64) CKSRYB102K50 C 625 (B,133,70) CCSRCH270J50 C 626 (B,127,70) CCSRCH270J50 C 627 (B,131,76) CCSRCH150J50 C 628 (B,139,62) CKSRYB102K50 C 629 (B,132,57) CCSRCH4R0C50 Circuit Symbol and No. Part No. C 630 (B,140,67) CCSRCH8R0D50 C 631 (B,105,69) CKSRYB472K50 C 632 (B,126,21) CKSRYB104K16 C 633 (B,143,29) CKSRYB104K16 C 634 (B,108,56) CCSRCH270J50 C 635 (B,142,52) CKSRYB104K16 C 639 (B,109,59) CKSRYB103K50 C 640 (B,140,69) CKSRYB103K50 C 641 (B,120,56) CKSRYB104K16 C 642 (B,106,101) CKSRYB182K50 C 643 (B,132,100) CKSRYB182K50 C 645 (B,113,20) CKSRYB103K50 C 646 (B,106,75) CKSYB103K50 C 652 (B,45,29) CKSRYB221K50 C 751 (B,63,69) CCSRCH101J50 C 752 (B,57,81) CKSRYB105K10 C 753 (B,65,65) CCSRCH101J50 C 754 (B,52,67) CCSRCH101J50 C 755 (B,52,71) CCSRCH101J50 C 756 (B,59,85) CKSRYB105K10 C 757 (B,61,22) CKSRYB105K10 C 758 (B,60,24) CKSRYB105K10 C 759 (B,69,87) CKSRYB105K10 C 760 (B,67,86) CKSRYB105K10 C 761 (B,62,84) CKSRYB103K50 C 762 (A,54,82) CEJQ101M6R3 C 802 (B,53,14) CKSRYB104K16 C 821 (B,32,10) CKSRYB104K16 C 822 (B,49,11) CKSRYB104K16 C 824 (B,68,17) CKSRYB104K16 C 831 (B,59,7) CCSRCH221J50 C 832 (B,63,7) CCSRCH221J50 C 833 (B,61,7) CKSRYB104K16 C 834 (B,58,7) CCSRCH221J50 C 835 (B,66,6) CCSRCH221J50 C 836 (B,67,6) CCSRCH221J50 C 839 (B,77,11) CCSRCH221J50 C 840 (B,70,25) CKSRYB104K16 C 901 (A,48,112) 3 300 µF/16 V CCH1732 C 911 (A,52,60) CEJQ100M16 C 912 (A,44,65) CEAT102M16 C 913 (B,25,70) CKSRYB104K16 C 914 (A,46,60) CEAT221M10 C 915 (A,43,52) CEJQ100M16 C 916 (A,51,50) CEAT102M6R3 C 917 (B,24,75) CKSRYB104K16 C 991 (B,7,106) CKSRYB473K25 C 992 (A,8,95) CEJQ101M10 B Unit Number: (ES) Unit Name : Keyboard Unit MISCELLANEOUS IC 1801 (B,29,113) IC PD6340A IC 1802 (A,19,161) Remote IC GP1UX51RK D 1803 (A,7,148) LED SML-310VT D 1804 (A,7,155) LED SML-310VT D 1805 (A,40,148) LED SML-310VT 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-P3950MP/XU/ES 43 5 6 7 8 5 6 7 8 C D F A B E D 1806 (A,40,137) LED SML-310VT D 1807 (A,40,127) LED SML-310VT D 1808 (A,40,116) LED SML-310VT D 1809 (A,40,74) LED SML-310VT D 1810 (A,25,151) LED NESW505C-5273 D 1812 (A,34,10) LED SML-310VT D 1813 (A,22,19) LED SML-310VT D 1814 (A,40,84) LED SML-310VT D 1815 (A,40,95) LED SML-310VT D 1816 (A,40,105) LED SML-310VT D 1817 (A,13,41) LED CL-197HB1-D(CDE) D 1819 (A,41,41) LED CL-197HB1-D(CDE) D 1820 (A,13,9) LED SML-310VT D 1821 (A,13,23) LED SML-310VT D 1823 (A,27,56) LED CL-197HB1-D(CDE) D 1825 (A,27,27) LED CL-197HB1-D(CDE) D 1826 (B,27,149) Diode MALS068X D 1827 (B,27,151) Diode MALS068X D 1828 (B,30,149) Diode MALS068X X 1801 (B,35,101) Ceramic Resonator 5 MHz CSS1731 S 1827 Rotary Encoder(VOLUME/SOURCE) YSD5010 LCD CAW1931 RESISTORS R 1801 (B,27,77) RS1/16S222J R 1802 (B,26,77) RS1/16S222J R 1803 (B,26,137) RS1/4SA561J R 1804 (B,28,141) RS1/4SA561J R 1805 (B,38,94) RS1/4SA561J R 1806 (B,38,89) RS1/4SA561J R 1807 (B,23,18) RS1/4SA821J R 1808 (B,20,15) RS1/4SA681J R 1809 (B,26,145) RS1/4SA821J R 1810 (B,36,26) RS1/16S0R0J R 1811 (B,17,38) RS1/16S0R0J R 1816 (B,33,26) RS1/4SA821J R 1831 (B,36,105) RS1/16S0R0J R 1832 (B,24,55) RS1/16S473J R 1833 (B,21,152) RS1/16S2R2J R 1835 (B,16,149) RS1/16S101J R 1836 (B,10,157) RS1/16S103J R 1837 (B,23,147) RS1/16S101J R 1838 (B,24,147) RS1/16S101J CAPACITORS C 1801 (B,32,127) CKSRYB105K10 C 1802 (A,25,154) CKSRYF104Z25 C 1803 (B,19,159) CKSYF106Z10 C 1804 (A,15,53) CKSRYF104Z25 C 1806 (A,36,33) CKSRYF104Z25 C 1807 (A,27,58) CKSRYF104Z25 C 1809 (A,27,25) CKSRYF104Z25 C 1810 (B,23,149) CKSRYB472K50 C 1811 (B,23,151) CKSRYB472K50 B Unit Number: (CN5) Unit Name : Keyboard Unit Circuit Symbol and No. Part No. MISCELLANEOUS IC 1801 (B,29,113) IC PD6340A IC 1802 (A,19,161) Remote IC GP1UX51RK D 1803 (A,7,148) LED SML-310PT D 1804 (A,7,155) LED SML-310PT D 1805 (A,40,148) LED SML-310PT D 1806 (A,40,137) LED SML-310PT D 1807 (A,40,127) LED SML-310PT D 1808 (A,40,116) LED SML-310PT D 1809 (A,40,74) LED SML-310PT D 1810 (A,25,151) LED NESW505C-5273 D 1812 (A,34,10) LED SML-310PT D 1813 (A,22,19) LED SML-310PT D 1814 (A,40,84) LED SML-310PT D 1815 (A,40,95) LED SML-310PT D 1816 (A,40,105) LED SML-310PT D 1817 (A,13,41) LED SML-310PT D 1818 (A,17,51) LED SML-310PT D 1819 (A,41,41) LED SML-310PT D 1820 (A,13,9) LED SML-310PT D 1821 (A,13,23) LED SML-310PT D 1823 (A,27,56) LED SML-310PT D 1824 (A,37,32) LED SML-310PT D 1825 (A,27,27) LED SML-310PT D 1826 (B,27,149) Diode MALS068X D 1827 (B,27,151) Diode MALS068X D 1828 (B,30,149) Diode MALS068X X 1801 (B,35,101) Ceramic Resonator 5 MHz CSS1731 S 1827 Rotary Encoder(VOLUME/SOURCE) YSD5010 LCD CAW1930 RESISTORS R 1801 (B,27,77) RS1/16S222J R 1802 (B,26,77) RS1/16S222J R 1803 (B,26,137) RS1/4SA471J R 1804 (B,28,141) RS1/4SA471J R 1805 (B,38,94) RS1/4SA471J R 1806 (B,38,89) RS1/4SA471J R 1807 (B,23,18) RS1/4SA471J R 1808 (B,20,15) RS1/4SA561J R 1809 (B,26,145) RS1/4SA821J R 1816 (B,33,26) RS1/4SA471J R 1831 (B,36,105) RS1/16S0R0J R 1832 (B,24,55) RS1/16S473J R 1833 (B,21,152) RS1/16S2R2J R 1835 (B,16,149) RS1/16S101J R 1836 (B,10,157) RS1/16S103J R 1837 (B,23,147) RS1/16S101J R 1838 (B,24,147) RS1/16S101J CAPACITORS C 1801 (B,32,127) CKSRYB105K10 C 1802 (A,25,154) CKSRYF104Z25 C 1803 (B,19,159) CKSYF106Z10 C 1810 (B,23,149) CKSRYB472K50 C 1811 (B,23,151) CKSRYB472K50 C Unit Number: CWX3350 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-P3950MP/XU/ES 44 1 2 3 4 1 2 3 4 C D F A B E Unit Name : CD Core Unit(S10.5COMP2) MISCELLANEOUS IC 201 (A,34,46) IC PE5547A IC 202 (A,32,67) IC S-93C56BD0I-J8 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 201 (A,32,62) RS1/16S472J 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 243 (A,35,69) RS1/16S0R0J 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 Circuit Symbol and No. Part No. C 106 (B,56,69) CKSQYB475K6R3 C 201 (A,28,67) CKSRYB104K16 C 202 (A,27,57) CKSSYB104K10 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 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-P3950MP/XU/ES 45 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 4 and 6 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-P3950MP/XU/ES 46 1 2 3 4 1 2 3 4 C D F A B E [Key] Contents Display [4] + [6] + Reset or [4] + [6] + BU + ACC Test Mode In [CD] or [SOURCE] 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 30Counts 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-P3950MP/XU/ES 47 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-P3950MP/XU/ES 48 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-P3950MP/XU/ES 49 5 6 7 8 5 6 7 8 C D F A B E 6.3 ERROR MODE - Error Messages If a CD 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) 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. 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-P3950MP/XU/ES 50 1 2 3 4 1 2 3 4 C D F A B E 6.4 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 112) terminal to H. The clock signal is output from the SCET IC601(Pin 43) terminal. The frequency of the clock signal is 1 Hz. The clock signal should be 1 Hz ± 0.000 04 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-P3950MP/XU/ES 51 5 6 7 8 5 6 7 8 C D F A B E 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 DISASSEMBLY 1 1 2 3 4 5 Fig.1 Fig.2 - Removing the Case (not shown) - Removing the CD Mechanism Module (Fig.1) CD Mechanism Module - Removing the Detachable Assy (Fig.1) - Removing the Tuner Amp Unit (Fig.2) Detachable Assy Remove the four screws. 2 Release the two latchs and then remove the Detachable Assy. 1. Remove the Case. Remove the screw (BSZ26P180FTC). Remove the screw (BSZ26P100FTC). Remove the two screws. Remove the two screws. Straighten the tabs at two locations indicated and then remove the Tuner Amp Unit. 1 3 3 1 1 2 1 1 2 2 4 4 5 5 Disconnect the connector and then remove the CD Mechanism Module. Tuner Amp 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-P3950MP/XU/ES 52 1 2 3 4 1 2 3 4 C D F A B E A A B B Upper Frame Lower Frame B B B B a Damper Carriage Mechanism Damper Do not squeeze this area. - How to hold the Mechanism Unit - Removing the Upper and Lower Frames 1. With a disc inserted and clamped in the mechanism, remove the two Springs (A), the six Springs (B), and the four Screws. 2. Turn the Upper Frame using the part "a" as a pivot, and remove the Upper Frame. 3. While lifting the Carriage Mechanism, remove it from the three Dampers. Caution: When assembling, be sure to apply some alcohol to the Dampers and assemble the mechanism in a clamped state. 1. Hold the Upper and Lower Frames. 2. Do not hold the front portion of the Upper Frame, because it is not very solid. 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-P3950MP/XU/ES 53 5 6 7 8 5 6 7 8 C D F A B E Screw Shorting Solder CD Core Unit Solder Chassis Pickup Rack Pickup Poly Washer Change Arm Pickup Lock Arm Feed Screw Planet Gear Inner Holder - How to remove the CD Core Unit 1. Apply Shorting Solder to the flexible cable of the Pickup, and disconnect it from the connector. 2. Unsolder the four leads, and loosen the Screw. 3. Remove the CD Core Unit. Caution: When assembling the CD Core Unit, assemble it with the SW in a clamped state so as not to damage it. - How to remove the Pickup Unit 1. Make the system in the carriage mechanism mode, and have it clamped. 2. Remove the CD Core Unit and remove the leads from the Inner Holder. 3. Remove the Poly Washer, Change Arm, and Pickup Lock Arm. 4. While releasing from the hook of the Inner Holder, lift the end of the Feed Screw. Caution: When assembling, move the Planet Gear to the load/eject position before setting the Feed Screw in the Inner Holder. Assemble the sub unit side of the Pickup, taking the plate (Chassis) in-between. When treating the leads of the Load Carriage Motor Assy, do not make them loose over the Feed Screw. 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-P3950MP/XU/ES 54 1 2 3 4 1 2 3 4 C D F A B E 7.1.2 CONNECTOR FUNCTION DESCRIPTION F SW 9 RL- 10 FL- 11 RL+ 12 FL+ 13 RR- 14 FR- 15 RR+ 16 FR+ 1 B. UP 2 GND 3 ACC 4 NC 5 NC 6 B. REM 7 NC 8 NC 1. BUS+ 2. GND 3. GND 4. NC 5. BUS- 6. GND 7. BUS L+ 8. ASENB 9. BUS R+ 10. BUS R- 11. BUS L- 11 10 9 8 7 6 5 4 3 2 1 IP-BUS INPUT REAR OUTPUT OR SUBWOOFER OUTPUT FRONT OUTPUT 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 ANTENNA 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-P3950MP/XU/ES 55 5 6 7 8 5 6 7 8 C D F A B E 7.2 PARTS 7.2.1 IC PAL007C 1 3 2 S1 R out S2 GND -BUS +BUS VCC stb 4 5 6 7 8 BIAS DRIVER OUTPUT (current) + - - + COM RECEIVER OUTPUT HA12241FP 1 TAB 2 P-GND2 3 OUT2- 4 STBY 5 OUT2+ 6 VCC 7 OUT1- 8 P-GND1 9 OUT1+ 10 SVR 11 IN1 12 IN2 13 S-GND 14 IN4 15 IN3 16 AC-GND 17 OUT3+ 18 P-GND3 19 OUT3- 20 VCC 21 OUT4+ 22 MUTE 23 OUT4- 24 P-GND4 SWITCH 25 + - + - Offset Detection + - + - Offset Detection + - + - Offset Detection + - + - Offset Detection Protector; Over current limit sw_vcc stby Protector; Short circuit Mute circuit amp_vcc Stand-by Circuit Protector; Over voltage sw_vcc Protector; Thermal Reference amp_vcc 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-P3950MP/XU/ES 56 1 2 3 4 1 2 3 4 C D F A B E - Pin Layout 1 2 3 4 5 6 7 8 9 10 28 27 26 25 24 23 22 21 20 19 11 12 13 14 18 17 16 15 IN1_L IN2_L IN3_L IN4+_L IN4-_L Front_L Rear_L Vcc Vref GND IN1_R IN2_R IN3_R IN4+_R IN4-_R Front_R Rear_R STB CLK DATA FIE_L Pre/SW_L Vp Pref FIE_R Pre/SW_R LMout PGND - Block Diagram Isolator Isolator Auto Zero Gain Adjuster Input Selector TRE BASS LOUDNESS Front_R Rear_R Front_L Rear_L Anti-Alias Filter Primary Volume IN1_L IN2_L IN3_L IN4+_L IN4-_L IN4-_R IN4+_R IN3_R IN2_R IN1_R STB DATA CLK GND Vcc Vref MID Level Meter LM_out Secondary Volume Secondary Volume Pre/SW_L Pre/SW_R Anti- Radiation Filter Supply & Reference Anti- Radiation Filter HPF Digital Block Phase inv. LPF FIE FIE FIE_L FIE_R Secondary Volume Vp Pref PGND Soft step Blocks ( ) M.S.S. M.S. Secondary Volume Secondary Volume PML015B 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-P3950MP/XU/ES 57 5 6 7 8 5 6 7 8 C D F A B E Pin No. Pin Name I/O Format Function and Operation 1 2 3-6 7 8 9 10 11 12 13,14 15 16 17 18 19 20 21 22 23 24 25,26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45,46 47 48 49 50 51,52 53 54 55 56 57 58 59 60 61 62 SWVDD ILMPW NC FLMD0 VDD M_REGC F_REGC VSS reset NC SYSPW CDRESET BRST BRXEN BSRQ BSI/TSI BSO BSCK/TSCK DPDT/SELFDO KEYDT/SELFDI NC ASENBO IPPW IPTX IPRX EVSS EVDD src dsens asens bsens NC BU_SIB BU_SOB BU_SCK BU_A0 BU_STB BU_HSFLG MUTE BU_MODE1,0 PWROFF RESETOUT BU_REGC BU_VDD BU_X2,1 BU_VSS PLL_GND PLL_VDD bu_reset DVDD3 DGND2 L_OUT R_OUT COMP SL O O I I O O O I/O I I O I/O O I O O O I I I I I I O I/O O O I O I O O I I I I I I C C C C C C C C C C N C C C C C C C C C C C C C C C C Power supply output for display microcomputer Illumination power output Not used Self-rewriting applied voltage input 0(self mode : H) VDD Regulator output capacitance stabilizing connection of masked ROM built-in item Regulator output capacitance stabilizing connection of flash memory built-in item GND System reset input Not used System power output CD mechanism RESET output P-BUS : Reset output P-BUS : Reception enable input/output P-BUS : Service request input P-BUS : Serial data input/Test data input P-BUS : Serial data output P-BUS : Serial clock output/Test data clock synchronizer output Data output for display microcomputer/Data output for self-writing Key data input from display microcomputer/Data input for self-writing Not used Slave ACC sense output IPBUS : Driver power supply control output IPBUS : Data output IPBUS : Data input GHC for external VDD for external Source key Detach sense input ACC sense input Backup sense input Not used Data reception from backup circuit Data sending to backup circuit Communication clock with microcomputer for backup circuit Backup circuit register control Backup circuit register control Clock timer signal polling from backup circuit System mute output VSS fixed(mode specification terminal for backup circuit test) External power-off control Reset signal output for microcomputer Regulator output capacitance stabilizing connection for backup circuit(1.5 V) Power supply for backup circuit(3.3 V) Input of oscillator circuit for clock timer(4.718 59 MHz) GND for backup circuit Terminal for TUNER only Terminal for TUNER only Backup circuit reset input Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only - Pin Functions (PN5011A) 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-P3950MP/XU/ES 58 1 2 3 4 1 2 3 4 C D F A B E Pin No. Pin Name I/O Function and Operation 63 64 65 66 67 68 69 70-74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89-92 93 94 95 96 97 98 99 100 101 102 103 104-108 109 110,111 112 113 114 115 116 117,118 119 120 121 122 123 124 125 126 127 128 129 130 131,132 AVDD2 AGND2 ASUB DACK LCH RCH WDCK TEST1-5 AGND1 AVDD1 IF_INA IF_INB AD_REF OSCGND XIN XOUT OSCVDD DVDD1 DREG SMC AMC TU_RESET DANT1-4 DGND1 DVDD2 FREFR FREFA FREFB DSUB LOCK TUNDO TUNCK CE TUNDI NC CE2 ROT0,1 TESTIN ROMDATA ROMCK ROMCS SELFOUT NC BVSS BVDD DVDDD4 DGND3 VST VDT VCK VDCONT NC FLMD1 NC KEYD NC I O I/O O I O I I I/O O O O O O O O I I Format C C C C C C C C C C C C C C C C C C Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only PLL lock detection input PLL serial data output PLL serial clock input/output Tuner chip enable output PLL serial data input Not used Tuner chip enable output 2 Rotary encoder pulse input 0, 1 Test program input ROM correction data input/output ROM correction clock output ROM correction chip select output Self programming operation control output Not used GND for port VDD for port VDD GND E.VOL strobe output E.VOL data output E.VOL clock output CD mechanism power supply output Not used Self-rewriting applied voltage input 1(fixed to L) Not used Wired remote control input 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-P3950MP/XU/ES 59 5 6 7 8 5 6 7 8 C D F A B E - Pin Layout GND NC +B +BUP VDD SYS+B SWVDD SW5V SW5VCONT SYSPW BSENS VDDCONT 12 11 10 9 8 7 6 5 4 3 2 1 - Block Diagram 10 +B 9 +BUP 8 VDD 5 SW5V 7 SYS+B 6 SWVDD 2 BSENS 4 SW5VCONT 3 SYSPW 1 VDDCONT 12 GND Overvoltage Protection TSD (OFF except VDD) Pre Reg Vref Overvoltage Protection (All Ourput OFF) +B +B +B +B VDD Reduced-voltage Detection +B VDD Overvoltage Detection BA4918-V12 PN5011A 144 37 72 109 36 73 108 1 Format Meaning C CMOS N Nch open drain Pin No. Pin Name I/O Function and Operation 133 134 135 136 137-140 141 142 143 144 P7AVSS P7AVDD AVSS SL NC MODELAD KEYAD NC AVREF0 I I I Format GND for port 7 VDD for port 7 A/D converter GND Signal level input Not used Model select terminal Wired remote control AD input Not used A/D converter reference voltage 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-P3950MP/XU/ES 60 1 2 3 4 1 2 3 4 C D F A B E - Pin Layout vout GND VCC 1 2 3 - Block Diagram Amp Limiter B.P.F Demodulato Integrator Comparator GND VCC vout 1 3 2 RL GP1UX51RK - Pin Functions(PD6340A) Pin No. Pin Name I/O Function and Operation 1-5 SEG4-0 O LCD segment output 6-9 COM3-0 O LCD common output 10 VLCD LCD drive power supply 11-14 KST3-0 O Key strobe output 15,16 KDT0,1 I Key data input (analogue input) 17 REW I Remote control reception input 18 DPDT I Display data input 19 NC Not used 20 KYDT O Key data output 21 MODA GND 22 X0 Crystal oscillator connection pin 23 X1 Crystal oscillator connection pin 24 VSS GND 25,26 KDT2,3 I Key data input 27 NC Not used 28 KST4 O Key strobe output 29-32 NC Not used 33-55 SEG35-13 O LCD segment output 56 VDD Power supply 57-64 SEG12-5 O LCD segment output PD6340A 49 48 33 32 17 16 1 64 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-P3950MP/XU/ES 61 5 6 7 8 5 6 7 8 C D F A B E Pin No. Pin Name I/O Format Function and Operation 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32-36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 ROMDATA ROMCK ROMCS NC LOEJ DSCSNS *sns !@sns home TEMP VDSENS adena ADC.VDD ADC.GND FLMD0 reset PULLDOWN NC testin NC BSI BSO bsck FTxD FRxD BRXEN bsrq NC fmode FLRQ ROM NC MCKRQ LRCKOK puen CD3VON CONT VDCONT CLCONT CDMUTE TEST brst REGS C.VDD C.GND XTAL X.GND xtal X.VDD DA.VDD LOUT DA.GND REGC DA.GND ROUT I/O O O O I I I I O I I O I I O I/O O I I/O I/O I O I O O O O O O O O I I I O O O /C C C C C C N N N N /C /C C N N C C C C C C E2PROM : Data input/output E2PROM : Clock output E2PROM : Chip select output Not used LOAD/EJECT direction switching output Disc sense input 8 cm disc detection input 12 cm disc detection input HOME SW sense input Temperature information sense input VD power supply short circuit/earth fault sense input A/D reference voltage supply control output Power supply for A/D converter Ground for A/D converter Flash writing control terminal Internal microcomputer reset terminal Pull-down Not used Chip check, test program start-up input Not used P-BUS : Serial data input P-BUS : Serial data output P-BUS : Serial clock input/output Tx for flash rewriting Rx for flash rewriting P-BUS : Reception enable input/output P-BUS : Service request input Not used Flash self-rewriting mode start-up input Flash self-rewriting reset voltage control Open(EMPH) Not used CLOCK request LRCK reference enable Pickup hologram power supply control output CD + 3.3 V power supply control output Servo driver power supply control output VD power supply control output CRG/LOAD-EJECT switching control output CD mute control output Test terminal P-BUS : Communication reset input Capacitor connection for standby Power supply for internal microcomputer Ground for internal microcomputer Connected to the crystal oscillator Ground for the crystal oscillator Connected to the crystal oscillator Power supply for the crystal oscillator Power supply for DAC Output of audio for the left channel Ground for DAC Connected to the capacitor for band gap Ground for DAC Output of audio for the right channel - Pin Functions (PE5547A) 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-P3950MP/XU/ES 62 1 2 3 4 1 2 3 4 C D F A B E Pin No. Pin Name I/O Function and Operation 60 61 62 63 64 65 66 67-69 70 71 72 73 74 75 76 77 78 79-94 95 96 97-108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123,124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 DA.VDD D.GND D.VDD REG16 LRCK SCKO DOUT SVMON0-2 SVMON3 C33M (rcs) (CKE) ras cas)(LDQM) cas!(UDQM) we oe(cas) RDB0-15 IO.GND IO.VDD RA0-11 FD TD SD MD EFM ASY ATEST A.VDD A.GND RFI AGCO C3T AGCI RFO EQ2,1 RF2- RF- A.GND A.VDD A B F E REFOUT FE- FEO ADCIN TE- TEO TE2 TEC LD PD AD.VDD AD.GND O O O I/O I/O O O O O O O O O I/O O O O O O O I O I O I O I I I I I I I O I O I I O O I O I Format C C C /C /C C C C C C C C C /C C C C C C Power supply for DAC Ground for digital circuits Power supply for digital circuits Capacitor connection for 1.6 V regulator 3-wire audio LR clock output 3-wire audio serial I/F clock output 3-wire audio serial I/F data output Servo monitor input/output 0-2 Servo monitor input/output 3(Ext MCK IN) DRAM CLOCK DRAM CS DRAM CKE output Output of DRAM RAS DRAM Lower CAS(LDQM) output DRAM Upper CAS(UDQM) output Output of DRAM WE DRAM OE(CAS) output Input/output of DRAM data 0-15 Ground for I/O terminal Power supply for I/O terminal Output of DRAM address 0-11 Output of focus drive PWM Output of tracking drive PWM Output of thread drive PWM Output of spindle drive PWM Output of EFM signals Asymmetry input Analog tests Power supply for the analog system Ground for the analog system Input of RF Output of RF Connection to the capacitor for detecting 3T Input of AGC Output of RF(AGC) Equalizer 2, 1 Reversal input of RF2 Reversal input of RF Ground for the analog system Power supply for the analog system Input of A Input of B Input of F Input of E Output of reference voltage Reversal input of FE Output of FE FE,TE A/D converter input Reversal input of TE Output of TE TE2 TEC Output of LD Input of PD Power supply for servo ADC Ground for servo ADC 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-P3950MP/XU/ES 63 5 6 7 8 5 6 7 8 C D F A B E PE5547A 144 37 72 109 36 73 108 1 Format Meaning C CMOS N Nch open drain - Pin Functions(BA5839FP) Pin No. Pin Name Function and Operation 1 VR Input pin for reference voltage 2 OPIN2(+) Input pin for non-inverting input for CH2 preamplifier 3 OPIN2(-) Input pin for inverting input for CH2 preamplifier 4 OPOUT2 Output pin for CH2 preamplifier 5 OPIN1(+) Input pin for non-inverting input for CH1 preamplifier 6 OPIN1(-) Input pin for inverting input from CH1 preamplifier 7 OPOUT1 Output pin for CH1 preamplifier 8 GND Ground pin 9 MUTE Mute control pin 10 POWVCC1 Power supply pin for CH1, CH2, and CH3 at "Power" stage 11 VO1(-) Driver CH1 - Negative output 12 VO1(+) Driver CH2 - Positive output 13 VO2(-) Driver CH2 - Negative output 14 VO2(+) Driver CH2 - Positive output 15 VO3(+) Driver CH2 - Positive output 16 VO3(-) Driver CH2 - Negative output 17 VO4(+) Driver CH4 - Positive output 18 VO4(-) Driver CH4 - Negative output 19 POWVCC2 Power supply pin for CH4 at "Power" stage 20 GND Ground pin 21 CNT Control pin 22 LDIN Loading input 23 OPOUTSL Output pin for preamplifier for thread 24 OPINLSL Input pin for preamplifier for thread 25 OPOUT3 CH3 preamplifier output pin 26 OPIN3(-) Input pin for inverting input for CH3 preamplifier 27 OPIN3(+) Input pin for non-inverting input for CH3 preamplifier 28 PREVCC PreVcc BA5839FP 1 14 15 28 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-P3950MP/XU/ES 64 1 2 3 4 1 2 3 4 C D F A B E No. Symbol I/O Explain 1 ANT I Antenna Input Antenna input. 75 Ω. Surge absorber is necessary. Series circuit including an inductor and a resistor is connected with RF ground for the countermeasure against the ham of power transmission line. 2 RFGND1 RF Ground Ground of R.F. block 3 RFGND2 RF Ground Ground of R.F. block 4 RFGND3 RF Ground Ground of R.F. block 5 RFGND4 RF Ground Ground of R.F. block 6 VCC Power Supply Power supply for Analog block. D.C 8.4 V ± 0.3 V (performance isn't guaranteed besides 8.4 V) 7 SLIN I Signal Level Input Input signa level from BE_IC 8 IFOUTA IFOUTB O O IF Output IF signal output (F.E.output) 9 IF Output IF signal output (F.E.output) 10 DGND Digital Ground Ground of Digital. block 11 REFINA I I I I I Reference Signal Input reference signal for PLL part with FE_IC 12 REFINB Reference Signal Input reference signal for PLL part with FE_IC 13 LDET Lock Detector PLL lock detecter output "High" active 14 VDD O Power Supply Power supply for Digital block. D.C 3.3 V ± 0.2 V 15 DI Data In 16 CK CK 17 CE1 Chip Enable-1 Chip enable for FE_IC "High" active 18 DO O Data Out Data output 19 CE2 O Chip Enable-2 20 SLOUT O Signal Level Output Output of FM/AM signals level (D.C.) - FM/AM Tuner Unit Clock data input(not sending data in tuner reception operating in noise being output) Data input (not sending data in tuner reception operating in noise being output) Chip enable for EEPROM "Low" active. in power ON/OFF, please turn CE2 into "High" (= VDD). ATT ATT TANK ATT RF LFP LFP VCO CF IC1 MIX / IF / PLL IC2 EEPROM 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 11 ANT VCC SLIN IFOUTA IFOUTB DGND RFINA RFINB LDET VDD DI CK CE1 DO CE2 SLOUT RFGND1 RFGND2 RFGND3 RFGND4 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-P3950MP/XU/ES 65 5 6 7 8 5 6 7 8 C D F A B E 7.2.2 DISPLAY - LCD(CAW1931)(DEH-P3950MP/XU/ES) SEGMENT COMMON 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-P3950MP/XU/ES 66 1 2 3 4 1 2 3 4 C D F A B E - LCD(CAW1930)(DEH-P3950MP/XU/CN5) SEGMENT COMMON 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-P3950MP/XU/ES 67 5 6 7 8 5 6 7 8 C D F A B E 7.3 OPERATIONAL FLOW CHART VDD Pin 8 Power ON bsens = L asens = L bsens Pin 36 asens Pin 35 SWVDD←H Pin 1 Source keys operative Completes power-on operation.(After that, proceed to each source operation.) SYSPW←H Pin 15 Starts communication with Grille microcomputer. Source ON 300 ms 300 ms In case of the above signal, the communication with Grille microcomputer may fail. If the time interval is not 300 msec, the oscillator may be defective. 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-P3950MP/XU/ES 68 1 2 3 4 1 2 3 4 C D F A B E 8. OPERATIONS 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-P3950MP/XU/ES 69 5 6 7 8 5 6 7 8 C D F A B E (CXX2204) 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-P3950MP/XU/ES 70 1 2 3 4 1 2 3 4 C D F A B E - Connection Diagram 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-P3950MP/XU/ES 71 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-P3950MP/XU/ES 72 1 2 3 4 1 2 3 4 C D F A B E Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools: Portions to be cleaned Cleaning tools g CD pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008 g p p - Jigs List Test Disc L.P.F. TCD-782 Checking the grating g g g Checking the grating g g g (Two pieces) ( ) Name Jig No. Remarks - Grease List Grease Grease GEM1024 GEM1045 CD Mechanism Module CD Mechanism Module Name Grease No. Remarks 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