Pioneer DEH-P4700MO Service Manual Download

Page: 10 / 82

DEH-P470MP/XM/UC

2.2 EXTERIOR

www. xiaoyu163. com

QQ 376315150

TEL 13942296513

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for DEH-P4700MO

Page 1: ...WMA PLAYER WITH FM AMTUNER DEH P470MP XM UC DEH P4700MP XM UC This service manual should be used together with the following manual s Model No Order No Mech Module Remarks CX 3158 CRT3394 S10 1AAC CD Mech Module Circuit Description Mech Description Disassembly For details refer to Important Check Points for Good Servicing K ZZA DEC 2004 Printed in Japan www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 ...

Page 2: ... 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 s...

Page 3: ...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 connecti...

Page 4: ...S10 1 42 4 4 PANEL UNIT 44 5 ELECTRICAL PARTS LIST 45 6 ADJUSTMENT 51 6 1 CD ADJUSTMENT 51 6 2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT 53 6 3 ERROR MODE 55 6 4 SYSTEM MICROCOMPUTER TEST PROGRAM 56 7 GENERAL INFORMATION 57 7 1 DIAGNOSIS 57 7 1 1 DISASSEMBLY 57 7 1 2 CONNECTOR FUNCTION DESCRIPTION 60 7 2 PARTS 61 7 2 1 IC 61 7 2 2 DISPLAY 69 7 3 OPERATIONAL FLOW CHART 70 7 4 CLEANING 71 ...

Page 5: ...E 1 SPECIFICATIONS www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 6: ... D F A B E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 7: ... D F A B E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 8: ...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 lobricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 3...

Page 9: ...04 22 1 Owner s Manual See Contrast table 2 22 2 Installation Manual See Contrast table 2 22 3 Caution Card CRP1310 22 4 Warranty Card See Contrast table 2 22 5 Card See Contrast table 2 22 6 Caution Card See Contrast table 2 Mark No Description Part No Mark No Description DEH P470MP XM UC DEH P4700MP XM UC 18 Carton CHG5427 CHG5426 19 Contain Box CHL5427 CHL5426 22 1 Owner s Manual CRD3945 CRD394...

Page 10: ... B E 2 2 EXTERIOR www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 11: ... VOLUME XAA7021 47 Button CLOCK XAC7062 48 Button DISPLAY XAC7063 49 Button See Contrast table 2 50 Button OPEN XAC7065 51 Button 1 6 See Contrast table 2 52 Button FUNCTION AUDIO EQ XAC7071 53 Spring XBH7001 54 Cover XNS7087 55 Sub Button Assy UP DOWN LEFT RIGHT XXA7310 56 Button EJECT CAC7752 57 Screw M2x4 5 CBA1647 58 Screw M2x4 CBA1649 59 Washer CBF1038 60 Spring CBH2650 61 Spring CBH2651 62 S...

Page 12: ...3 CND1325 33 Detach Grille Assy CXC3890 CXC3889 45 Sub Grille Assy CXC3946 CXC3947 49 Button XAC7064 SW CAC9086 LOUDNESS 51 Button 1 6 XAC7070 XAC7076 86 Panel XNS7088 XNS7089 92 Holder Not used CNV7619 93 Screw Not used BMZ40P140FTC www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 3763...

Page 13: ... D F A B E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 14: ... 11 89 43 70 14 31 65 85 66 85 31 35 14 74 85 1 2 3 R 91 12 33 61 63 21 79 57 58 62 80 13 4 86 I 45 28 7 24 47 P 41 20 40 69 39 30 P 19 56 F E 22 81 15 G 26 5 54 37 55 93 92 10 C 1GEM1024 2GEM1045 3GEM1035 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 1 2 2 1 3 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942...

Page 15: ... Arm CNV8403 46 Rack CNV8374 47 Holder CNV8376 48 Holder CNV8377 49 Arm CNV8378 50 Gear CNV8379 51 Gear CNV8380 52 Gear CNV8381 53 Gear CNV8382 54 Gear CNV8383 55 Gear CNV8384 56 Rack CNV8385 57 Arm CNV8386 58 Arm CNV8387 59 Guide CNV8388 60 Roller CNV7218 61 Gear CNV8389 62 Arm CNV8391 63 Arm CNV8390 64 Arm CNV8392 65 Damper CNV7313 66 Damper CNV7314 67 Arm CNV8394 68 Arm CNV8395 69 Guide CNV8396...

Page 16: ...14 15 RESET CD3VON 46 1 CD3VON 411 32 441 62 431 52 7 5 IC 101 HA12240FP E TUN L 421 42 CDL SYSTEM CONTR IC 601 2 2 PE5466A DEH P470MP X IC 601 2 2 PE5465A DEH P4700MP X CN401 1 2 3 CN721 CN101 TUNER AMP UNIT CD L A TUN 3 3V SYS B VDD ANTENNA Q101 Q102 Q761 Q762 IC 431 NJM4558MD FM AM TUNER UNIT IP BUS 14 A B UP VDD B UP 5 3 4 2 VDCONT RESET RST2 BUSL ASENBO Q751 BRST BRXEN BSRQ BDATA BSCK 21 5 19...

Page 17: ...D 5 7 9 11 10 8 ILB BL B S2 S4 S9 S12 S14 S18 SWVDD ROT1 ROT0 ROT1 ROT0 DPDT CSENS KYDT DPDT KYDT ILB SWVDD EJILP EJSW ROT1 ROT0 DPDT CSENS KYDT S1970 S19 SWVDD 1 8 ILMPW 20 ROT1 56 ROT0 57 DPDT 96 KYDT 95 R Lch CN351 SP601 8 4 SL 74 SL RLIN 14 SWVDD EJECTIN 90 DSENS Q872 B UP Q861 5 FLPILM 9 Q862 6 2 10 12 13 11 8 14 5 6 CSENS 77 BSENS ASENS X1 X2 16 X601 12 58291MHz 15 XO XI 22 X1 4 97MHz 23 Q35...

Page 18: ...rs and discrete capacitors B CN1 C CN901 FM AM TUNER UNIT D PANEL UNIT 1 4 3 2 5 7 6 8 11 10 9 CD DA MP3 0 2dB IP BUS 2 2dB FM 30 30dB AM 30 30dB EJECT DSENS FM 30 31dB AM 30 31dB IP BUS 2 2dB CD DA MP3 0 2dB A a A b A a A b A b 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 A a A D www...

Page 19: ...ctor of the part Therefore when replacing be sure to use parts of identical designation POWER B B B B AM 30 5 9dB FM 30 5 9dB IP BUS 10 3dB CD DA MP3 10 3dB FM 30 6 66dB AM 30 6 66dB IP BUS 9 54dB CD DA MP3 9 54dB FM 30 20 1dB AM 30 20 1dB IP BUS 36 3dB CD DA MP3 36 3dB A b A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ ...

Page 20: ... 10 9 CD DA MP3 0 2dB IP BUS 2 2dB FM 30 31dB AM 30 31dB IP BUS 2 2dB CD DA MP3 0 2dB www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 21: ...rentiation is made between chip resistors and discrete resistors NOTE Symbol indicates a capacitor No differentiation is made between chip capacitors and discrete capacitors B CN1 FM AM TUNER UNIT D PANEL UNIT FM 30 30dB AM 30 30dB EJECT DSENS www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 139422965...

Page 22: ...POWER AM 30 5 9dB FM 30 5 9dB IP BUS 10 3dB CD DA MP3 10 3dB FM 30 6 66dB AM 30 6 66dB IP BUS 9 54dB CD DA MP3 9 54dB www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 23: ...ates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation FM 30 20 1dB AM 30 20 1dB IP BUS 36 3dB CD DA MP3 36 3dB www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoy...

Page 24: ... UNIT B LCD DRIVER KEY CONTROLLER www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 25: ...CN1951 FUNCTION DISPLAY CLOCK S17 SW DEH P470MP XM UC LOUDNESS DEH P4700MP XM UC VOLUME www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 26: ...B8933 LOADING CARRIAGE MOTOR CD DRIVER T F F T T T F F F T C S T F S C F F T T S S C C C C S S T T F F 1 3 2 0 9 7 8 5 4 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 27: ...rlined indicates the switch position CD CORE UNIT S10 1 C A CN721 F SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE T C S 3V REGULATOR 3 3V REGULATOR MICRO COMPUTER 6 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xi...

Page 28: ...P UNIT P10 SERVICE T F F T T T F F F T C S T T F F www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 29: ...33 LOADING CARRIAGE MOTOR CD DRIVER T F S C F F T T S S C C C C S S 1 3 2 0 9 7 8 5 4 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 30: ...nderlined indicates the switch position CD CORE UNIT S10 1 C F SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE T C S 3 3V REGULATOR www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 31: ...EL1 SRAMLEVEL2 TYPE_A D A CN721 3V REGULATOR MICRO COMPUTER 6 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 32: ...ration CD DA Play operation Ref REFO Mode Normal FE 0 FIN TE 9 TIN 500mV div 500mV div 500mV div 500mV div 20ms div CD ROM play operation Regular track Jump Ref REFO Mode Normal MDX 7 SIN 2V div 1V div 5µs div Ref REFO Mode Normal MDX 7 SIN 1V div 200mV div 50ms div Spindle waveform during play operation Spindle waveform during play operation Wider Ref REFO Mode Normal 7 SIN 8 CIN 9 TIN 1V div 500...

Page 33: ... 5V div 500ms div 12 cm CD Eject operation CD DA CD ROM mode change Band key Ref GND Mode Normal RFAGC TE 9 TIN 1V div 500mV div 500mV div 500µs div 4 Tracks Jump waveform 32 Tracks Jump waveform Ref REFO Mode TEST RFAGC TE 9 TIN 1V div 500mV div 500mV div 2ms div Ref REFO Mode TEST RFAGC TE 9 TIN 1V div 500mV div 500mV div 1ms div 10 Tracks Jump waveform Ref REFO Mode TEST 1 DSCSNS 5 CLCONT 4 LOE...

Page 34: ...Mode Normal RFAGC 9 TIN TE 0 FIN 1V div 1V div 1V div 1V div 500µs div Black dot 800µm during play Ref REFO Mode Normal www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 35: ... D F A B E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 36: ...e destinations be sure to check with the schematic dia gram 2 Viewpoint of PCB diagrams 0 10 20 30 40 50 60 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 X Y C CN901 IP BUS DSENS 1 1 3 5 7 9 11 13 15 4 6 8 10 12 14 16 2 3 4 8 9 10 11 5 6 7 2 3 WIRED REMOTE CONTROL CORD ASSY www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 1394229651...

Page 37: ...N FADING OUTPUT FRONT OUTPUT ANTENNA FM AM TUNER UNIT 1 4 2 1 2 1 3 8 6 5 7 3 5 7 9 11 2 4 6 8 10 12 ORD ASSY www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 38: ...90 100 110 120 130 140 150 160 170 1 PCL TST www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 39: ...0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 X Y 1 1 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 40: ...160 CLOCK VOLUME DISPLAY SOURCE 1 2 3 4 5 6 BAND UP RIGHT LEFT DOWN EQ AUDIO FUNCTION S17 SW DEH P470MP XM UC LOUDNESS DEH P4700MP XM UC www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 41: ...160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 D CN1951 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 42: ... PICKUP UNIT P10 SERVICE HOME M2 LOADING CARRIAGE MOTOR M1 SPINDLE MOTOR E F REFO1 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 43: ...UNIT S10 1 SIDE B 12EJ 8EJ DSCSNS www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 44: ...IT D PANEL UNIT SIDE A SIDE B B CN1 EJECT A CN831 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 45: ...4 112 Diode DAN202U D 441 A 152 37 Diode UDZS5R6 B D 751 A 13 62 Diode HZS9L A1 D 801 B 117 26 Diode UMZ6R8EN D 802 B 105 26 Diode UMZ6R8EN D 803 B 63 23 Diode UDZS10 B D 901 A 27 75 Diode HZS6L B1 D 902 A 30 71 Diode MPG06G 6415G50 D 921 A 142 21 Diode MPG06G 6415G50 D 931 A 51 111 Diode HZU7L C3 D 932 A 58 109 Diode HZU7L A1 D 971 A 119 125 Diode MPG06G 6415G50 D 972 A 122 118 Diode MPG06G 6415G...

Page 46: ...4J R 621 B 116 41 RS1 16S104J R 622 B 119 41 RS1 16S104J Circuit Symbol and No Part No R 623 B 121 41 RS1 16S104J R 624 A 108 46 RS1 16S681J R 625 A 108 47 RS1 16S681J R 626 A 108 49 RS1 16S681J R 627 A 93 30 RAB4C471J R 640 A 107 30 RS1 16S0R0J R 651 A 57 68 RS1 16S183J R 652 A 56 70 RS1 16S102J R 671 B 4 130 RS1 16S102J R 672 B 3 130 RS1 16S102J R 701 A 58 41 RS1 16S221J R 702 A 58 31 RS1 16S221...

Page 47: ...6 CEJQ470M6R3 C 403 B 162 60 CKSRYB103K50 C 404 B 162 93 CKSRYB103K50 C 405 A 145 95 CEJQ101M16 C 407 B 156 56 CKSYB475K10 Circuit Symbol and No Part No C 431 B 153 39 CKSRYB474K10 C 432 B 153 37 CKSRYB474K10 C 433 A 150 42 CCSRCH470J50 C 434 A 150 37 CCSRCH470J50 C 435 B 154 43 CKSRYB474K10 C 436 B 153 41 CKSRYB474K10 C 437 B 143 42 CCSRCH470J50 C 438 A 139 40 CCSRCH470J50 C 441 A 141 43 CKSRYB10...

Page 48: ...25 35 RS1 16S222J R 28 B 33 11 RS1 16S181J R 29 B 133 9 RS1 16S181J R 30 B 15 35 RS1 16S181J R 31 B 149 31 RS1 16S181J R 32 B 122 8 RS1 16S181J Circuit Symbol and No Part No R 33 B 31 31 RS1 16S151J R 34 B 98 5 RS1 16S181J R 35 B 141 34 RS1 16S181J R 36 B 76 4 RS1 16S181J R 38 B 143 34 RS1 16S181J R 39 B 14 7 RS1 16S181J R 40 B 9 7 RS1 16S181J R 41 B 131 9 RS1 16S151J R 42 B 129 9 RS1 16S151J R 43...

Page 49: ... Symbol and No Part No R 779 B 45 54 RS1 16SS221J R 901 B 52 65 RAB4CQ221J R 905 B 54 60 RS1 16SS221J R 906 B 56 68 RS1 16SS221J R 908 B 45 69 RS1 16SS0R0J R 910 B 44 69 RS1 16SS0R0J R 911 B 40 73 RS1 16SS102J CAPACITORS C 103 B 14 8 100µF 16V CCH1504 C 105 A 19 15 CKSSYB104K10 C 108 B 39 16 CKSSYB104K10 C 110 A 18 6 CKSSYB104K10 C 201 A 51 14 CKSSYB102K50 C 202 B 50 17 CKSSYB104K10 C 203 A 55 23 ...

Page 50: ...Miscellaneous Parts List Pickup Unit P10 Service CXX1641 M 1 Motor Unit SPINDLE CXC4440 M 2 Motor Unit LOADING CARRIAGE CXB8933 Circuit Symbol and No Part No www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 51: ...he 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 ...

Page 52: ...of the external surface CRG TR Jump Direction of the internal surface U CLS and AGC and Applicable servomechanism AGC AGC display setting RF Gain switching Offset adjustment display T Balance adjustment T Open Close S Curve Rough Servo and RF AGC SPDL 1X 2X switching As for the double speed 2x audio output cannot be supported Error Rate measurement 1st ON ERR count Beginning 30Sec 2nd ON BER displ...

Page 53: ...e 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...

Page 54: ...0 30 90 Ech Xch 20mV div AC Fch Ych 20mV div AC www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 55: ...otection doesn t work out of Focus soon Scratch on Disc Severe dirt and vibration 12 Electricity Spindle Lock NG Not spindle lock Wrong subcode can t read Subcode NG RF amp NG Defective Spindle Scratch and dirt on Disc Intense vibration The appropriate gain of the RF amp cannot be obtained Defective spindle Blanc CD R disc Disc inserted upside down Scratched or dirty disc Severe vibration Abnormal...

Page 56: ... the PCL terminal Pin 62 The frequency of the clock signal is 786 432kHz that is one 16th of the fundamental frequency The clock signal should be 786 432kHz 31 5Hz If the clock signal is out of the range the X tal X601 should be replaced with new one www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13...

Page 57: ...e screw 1 Remove the four screws Disconnect the connector and then remove the CD Mechanism Module 2 Remove the two screws and then remove the Grille Assy 2 2 1 2 2 2 3 3 3 4 Remove the three screws 2 Straighten the tabs at three locations indicated 3 Remove the screw and then remove the Tuner Amp Unit 4 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6...

Page 58: ...iage mechanism remove the three dampers 4 With the frames removed insert the connectors coming from the main unit and eject the disc Caution Before installing the carriage mechanism in the frames be sure to apply some alcohol to the dampers and set the mechanism to the clamp mode Do not squeeze Lower Frame Damper Carriage Mechanism A C A B B Damper Damper C A A A Upper Frame www xiaoyu163 com QQ37...

Page 59: ...g from the hook of the inner holder lift the end of the feed screw Caution In assembling move the planet gear to the load eject position before setting the feed screw in the inner holder Shorting Solder Planet Gear Change Arm Inner Holder Styling Holder Feed Screw Washer Pickup Lock Arm www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 1394...

Page 60: ...11 BUS L INPUT ASENB BUS R INPUT BUS R INPUT BUS L INPUT IP BUS ANTENNA JACK WIRED REMOTE CONTROL 10A 1 15 16 2 SUBWOOFER OUTPUT NON FADING OUTPUT FRONT OUTPUT 3 4 5 6 7 8 9 10 11 12 13 14 SW F 11 10 9 8 7 6 5 4 3 2 1 IP BUS POWER SUPPLY SPEAKER OUTPUT www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL ...

Page 61: ...al oscillator connection pin Regulator operation specification signal input Capacitor for regulator connect pin Power supply Illumination power supply control output System power control output A D converter power supply control output Not used Power supply control output for IP BUS interface IC Not used ROM correction data input output Not used Not used Not used PLL chip enable output2 E VOL Stro...

Page 62: ...TB 4 5 6 7 8 BIAS DRIVER OUTPUT COM RECEIVER OUTPUT 1 2 3 VDD GND 5 4 VOUT N C N C Vref Function and Operation Model select input Flap close sense input Not used A D converter power supply terminal A D converter reference voltage terminal GND IP BUS Data input IP BUS Data output GND Not used Grille detach sense input Not used ACC power sense input Back up power sense input PLL IC data input Grille...

Page 63: ...DT 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 NJM2388F84 49 48 33 32 17 16 1 64 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL ...

Page 64: ...igital circuits 45 DIN I Input of audio data 46 DOUT O Output of audio data 47 SCKIN I Clock input for audio data 48 SCKO O Clock output for audio data 49 LRCKIN I Input of LRCK for audio data 50 LRCK O Output LRCK for audio data 51 xtalen I Permission to oscillate 16 9344MHz 52 D1 VDD Power supply for 1 6V digital circuits 53 RFCK HOLD O Output of RFCK HOLD signal 54 WFCK MIRR O Output of WFCK MI...

Page 65: ... of RF AGC 120 121 EQ2 1 I Equalizer 2 1 122 RF2 I Reversal input of RF2 123 RF I Reversal input of RF 124 A GND Ground for the analog system 125 A I Input of A 126 C I Input of C 127 B I Input of B 128 D I Input of D 129 F I Input of F 130 E I Input of E 131 VREFIN I Input of reference voltage 132 A VDD Power supply for the analog system 133 REFOUT O Output of reference voltage 134 REFC I Connect...

Page 66: ...S I Disc state sense input 31 8EJ S905 I Input of detection of 8 cm disc ejection 32 12EJ S904 I Input of detection of 12 cm disc ejection 33 EVSS E power supply GND 34 EVDD E power supply Positive power supply 35 36 SRAMLEVEL0 1 O C SRAM level meter output 37 EMPH O C Emphasis information output 38 emph O C Emphasis information output 39 42 NC Not used 43 adena O C A D reference voltage supply co...

Page 67: ...ed 94 csens I Flap closing sense input 95 TYPE_A D I CD DA analog digital output change setup 96 testin I Chip check test program starting input 97 HOME I Home SW sense input 98 TEMP Temperature information sense input 99 VDSENS VD power supply short sense input 100 NC Not used PE5454A 25 26 50 51 75 76 100 1 NJM2885DL1 33 Format Meaning C CMOS IN 1 GND 2 OUT 3 Bandgap Reference Thermal Protection...

Page 68: ...wer supply Power supply for EEPROM pin 13 is connected with a power supply of micro computer 14 DO O data out Data output 15 DGND digital ground Ground of digital block 16 NC non connection Not used 17 VDD_3 3 power supply The power supply for digital block 3 3V 0 2V 18 NC non connection Not used 19 NC non connection Not used 20 NC non connection Not used 21 NC non connection Not used 22 AUDIOGND ...

Page 69: ...EG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 SEG29 SEG30 SEG31 SEG32 SEG33 SEG34 SEG35 COM0 COM1 COM2 COM3 SEG36 SEG37 SEG38 SEG39 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 70: ...mputer Source ON 300ms 300ms In case of the above signal the communication with Grille microcomputer may fail If the time interval is not 300msec the oscillator may be defective CSENS Pin 77 2V CSENS 3V CSENS 2V 3V CSENS Last source returns CD loading functions are available Keys except for EJECT key are not available www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 ...

Page 71: ...cribed cleaning tools Portions to be cleaned Cleaning tools CD pickup lenses Cleaning liquid GEM1004 Cleaning paper GED 008 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 72: ... B E 8 OPERATIONS www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 73: ... D F A B E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 74: ... D F A B E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 75: ... D F A B E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 76: ... D F A B E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 77: ... D F A B E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 78: ... D F A B E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 79: ... both sides of the front panel 2 Replace the front panel to the unit 3 Flip the holders into upright positions 4 Fix the front panel to the unit using fixing screws Fixing Screw BPZ20P060FZK Holder CND1249 Holder CND1250 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 8924982...

Page 80: ...r regardless of ignition switch position Black ground To vehicle metal body Red To electric terminal controlled by ignition switch 12 V DC ON OFF Antenna jack Subwoofer output or non fading output Perform these connections when using the optional amplifier Front output FRONT OUTPUT Power amp sold separately Front speaker Front speaker Right Left Jack for the Wired Wired W Remote Control Please see...

Page 81: ... D F A B E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 82: ...rating g g g Checking the grating g g g Two pieces Name Jig No Remarks www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Search results

Summary of Contents for DEH-P4700MO

Reviews:

Related manuals for DEH-P4700MO

Brands by name

Popular brands

Pioneer DEH-P4700MO, Service Manual

Search results

Summary of Contents for DEH-P4700MO

Reviews:

Related manuals for DEH-P4700MO

Brands by name

Popular brands