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Sony XP-ZV71, Service Manual

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Sony XP-ZV71 Service Manual Download Page 7

7

XP-ZV71/ZV71C/ZV77/ZV77D

SECTION 3

DISASSEMBLY

Note :

Disassemble the unit in the order as shown below.

LOWER CABINET SECTION

CABINET (FRONT) SUB ASSY

UPPER LID SUB ASSY

CD MECHANISM SECTION
(CDM-3325ER)

MAIN BOARD

SET

OPTICAL PICK-UP (DAX-25E)

www. xiaoyu163. com

QQ 376315150

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TEL 13942296513

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TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

http://www.xiaoyu163.com

http://www.xiaoyu163.com

Summary of Contents for XP-ZV71

Page 1: ... batteries 3 V DC AC power adaptor DC IN 4 5 V jack 120 V 60 Hz 2 1 Battery life approx hours When you use the CD player on a flat and stable surface Playing time varies depending on how the CD player is used Using two Sony alkaline batteries LR6 SG produced in Japan EASS 1 EASS 2 Audio disc 30 26 MP3 disc 32 Measured value by the standard of JEITA Japan electronics and Information Technology Indu...

Page 2: ...14 5 1 Block Diagram 15 5 2 Printed Wiring Board MAIN Board Side A 16 5 3 Printed Wiring Board MAIN Board Side B 17 5 4 Printed Wiring Board LID Board 18 5 5 Schematic Diagram MAIN Board 1 4 19 5 6 Schematic Diagram MAIN Board 2 4 LID Board 20 5 7 Schematic Diagram MAIN Board 3 4 21 5 8 Schematic Diagram MAIN Board 4 4 22 5 9 IC Block Diagrams 23 5 10 IC Pin Function Descriptions 24 6 EXPLODED VIE...

Page 3: ...ssued separately before replacing the optical pick up block LASER DIODE AND FOCUS SEARCH OPERATION CHECK During normal operation of the equipment emission of the laser diode is prohibited unless the upper lid is closed while turning ON the S301 push switch type The following checking method for the laser diode is operable Method Emission of the laser diode is visually checked 1 Open the upper lid ...

Page 4: ... Function By short pressing the button on the set or the button on the remote control the terminal control for gain control is changed and gain for playing of CD DA or CD RW is changed over LCD display on the remote control is not changed Focus Search Mode By short pressing the VOL button on the set or the VOL button on the remote control focus search is performed Laser ON OFF Selection Function B...

Page 5: ...ed This mode is used only for checking the operation function of servo LCD on the remote control is lit off Note To exit this mode switch off and then switch on 5 How to exit the Service Mode 1 Turn off the power 2 Open the solder land SL302 TEST on the MAIN board Note The solder should be removed clean 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 6: ...utton 7 s OFF CHARGE button 8 r button 9 t button 0 OPEN switch VOL switch HOLD switch headphones jack DC IN 4 5V jack The button has a tactile dot Hand strap hole Battery compartment 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 xi...

Page 7: ... FRONT SUB ASSY UPPER LID SUB ASSY CD MECHANISM SECTION CDM 3325ER MAIN BOARD SET OPTICAL PICK UP DAX 25E 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: ...rrow 9 hold knob q lower cabinet section 4 claw 5 claw 6 claw Note Follow the disassembly procedure in the numerical order given 3 1 Lower Cabinet Section 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 9: ...oard 15P CN501 4 three insulators 1 connector 2P CN202 2 connector 4P CN201 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 10: ...Remove the open left spring in the direction of the arrow upper cabinet 3 Remove the open right spring in the direction of the arrow upper cabinet upper cabinet 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: ...CD case 8 control main button 9 control sub button q upper lid sub assy 6 liquid crystal display 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 12: ... 4 2 gear cover 4 optical pick up DAX 25E chassis 5 three screws B1 7 4 6 turn table motor assy spindle M901 3 motor assy sled M902 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 13: ... 3 Press the u button 4 Check the oscilloscope waveform is as shown below A good eye pattern means that the diamond shape in the center of the waveform can be clearly distinguished RF Signal reference Waveform Eye Pattern VOLT DIV 100 mV With the 10 1 probe in use TIME DIV 500 ns To watch the eye pattern set the oscilloscope to AC range and increase the vertical sensitivity of the oscilloscope for...

Page 14: ... are taken with a VOM Input impedance 10 MΩ Voltage variations may be noted due to normal production toler ances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal production toler ances Circled numbers refer to waveforms Signal path J CD PLAY ANALOG OUT Abbreviation CH Chinese model KR Korean model HK Hong Kong model TW Taiwan model E18 100 240V AC Area in E mod...

Page 15: ...I SCK XLT WR RST 11 19 TSB LCD DATA 13 VDD0 29 VDD1 VCC2 MDATA 18 MCLK 20 63 MLD MLD 36 69 NRST NDRST 26 74 TXTCLK TXTCLK 38 TXTD 37 STAT 19 BLKCK 31 DQSY 32 58 EXT1 VDET2 47 41 ADPVCC V MON Q401 79 DVDD1 DVDD1 3 21 DVDD2 53 DVDD3 51 AVDD1 VCC1 46 AVDD2 59 IOVDD2 1 DRVDD VCC2 29 IOVDD1 BST SW Q701 BSTN 1 72 DSL2 BSTSW 23 73 DSL1 21 L_SI 23 L_SCL 61 L_CS 60 L_RS 62 L RST RECHARGEABLE BATTERY 2PCS 2...

Page 16: ...5 C214 C727 CN201 C233 C703 C108 R105 C102 C103 C104 C106 D105 R101 C220 C221 R311 R207 R208 R206 R333 S304 S303 SL302 TEST S302 Q205 L206 L210 J701 J702 ZV77D AEP KR ZV77D AEP KR EXCEPT ZV77D AEP KR M901 SPINDLE MOTOR M902 SLED MOTOR Q101 R103 C107 R102 D102 4 1 2 1 1 15 OPTICAL PICK UP BLOCK DAX 25E HOLD ON OFF ZV77D AEP KR IC201 IC301 IC501 1 13 TO LID BOARD CN651 Page 18 14 2 A i i VOL 1 688 0...

Page 17: ... R402 R406 Q401 R410 R411 C407 R403 R334 R342 C306 R317 R303 R304 TP315 TP301 TP306 TP313 TP310 TP303 X301 TP314 TP317 R327 C308 C310 SL304 C311 R321 R335R336 C315 C521 C316 C504 C501 C5033 C502 R501 R502 R504 C508 TP513 GND TP522 TP520 TP519 Q502 C519 R325 R343 TP521 TP523 TP309 TP311 TP316 Q303 C318 R320 SL305 C216 R221 R227 R226 C218 R223 R219 R220 R211 R217 R338 R310 R309 C313 R337 R346 D301 C...

Page 18: ...651 S652 1 18 1 14 LID BOARD 1 688 042 11 11 LIQUID CRYSTAL DISPLAY FOLDER SKIP A TO MAIN BOARD CN301 Page 16 OFF CHG x ENTER u DISPLAY SOUND P MODE 1 2 A B C D E F G H J I 3 4 5 6 7 8 9 10 11 12 13 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 37631...

Page 19: ...6 C401 C712 R727 C725 R707 R706 R722 R705 TP707 J701 FB702 R703 R704 J702 IC401 X401 L402 L401 R403 C723 C710 0 1 47p 0 1 1000p 0 1 1 1 0 01 0 01 470p 470p 1 1 1 DTC114YUA T106 10p 10p 0 1 0 1 R OP_G 1000p 0 1 470p 220p L G OPTOUT OP_V OPTDET REM R_V LCD DATA 0 1 0 1 0 22 0 1 0 1 10 MN662791AB 1M 10k 100 0 0 0 47k 47k 47k 22 6 3V TA2120FN EL 470 470 10k 10k 47k 47k 22k 22k 10k 10k 22 4V 22 4V 0 0 ...

Page 20: ... R615 R616 R606 R609 S653 S654 S655 S656 S657 S658 S659 R618 R619 R607 R608 R617 C601 VPP VDD 1000p 1 1000p 1000p 0 01 1000p DAN222 TL 1000p 1000p 0 1 14P 0 1 1000p GND 1000p 0 1 1 0 01 MN101C61G PA3 8 46MHz 470k 100k 470k 1k 22k 470k 220k 100k 470k 10k 47k 1k 1k 47k 47k 47k 100 VPP 0 100k 1M RST RB521S 30 TE61 100k 100k 1M 1M 100k 1M 100 0 1 1k 4 7k 2 2k 100k 10k DTA114TUA T106 22k 2SC3326N TE85L...

Page 21: ...6 TP507 C504 L501 L502 Q201 IC201 L206 C201 R207 D201 1 1000p 10p 2200p 2SC4154TP 1F 4700p 4700p 4700p 0 022 0 022 0 1 1 0 1 1000p 4700p 4700p 0 022 0 022 0 1 2200p 1000p 220p 100p 0 1 0 1 FE TE VC GND 4P 2P 0 1 0 1 1 1 470p DTC114YUA T106 0 1 1 TOF FOR STB UP LD MD 1000p P_V 2SB1689 T106 220 4V 220 4V 10k 4 7k 10k 1k 10k 220k 22k 470k 220k 22k 0 47k 10k 2SB1237TV2PQR RB160M 30TR 470 AN8399SA E1 4...

Page 22: ...230 J101 Q101 L211 IC301 Q303 R346 D105 0 47 1 1 QS5U17 0 1 0 1 0 1 1 1 10k 10k 1 2 2 100 RB160M 30TR 22 16V 100k 0 01 0 1 100k 10k 1 100 10 100 4V 2SD1781K T146 QR 0 CXD751 103R DTC144TU T106 RB160M 20FTR 5 OTHER MODELS Ver 1 2 2003 08 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315...

Page 23: ...O 3TENV AGC RF_EQ SUBT BCA GCA AMP BCA GCA AMP SUBT BCA GCA AMP BCA GCA AMP 23 18 17 16 15 14 13 2 3 4 5 6 7 8 9 11 12 1 24 BIAS BEEP PW SW MT SW ALC DET ATT SW PWC SW ROUT LOUT BEEP MUTE MUTEC BST PW B PW C BST NF ADD OUT RF IN OCL ROUT VREF LOUT PGND MIXO ALC IN ALC DET ATT LIN RIN GND PWR SW BIAS BIASI BB SW BSTO VCC ADDA ADDB 21 22 PW A ALC ALC 20 19 10 www xiaoyu163 com QQ376315150 9 9 2 8 9 ...

Page 24: ... used open Clock output to the liquid crystal display Beep signal ouput Microcomputer reset signal input L reset Reset signal output to the DSP IC402 L reset Equalizer selection signal output in case of MP3 H on PWM signal input from the DSP IC402 Clock 176 4kHz output to the driver power controller IC201 FG pulse input from the driver power controller IC201 BLKCK input from the DSP IC402 DQSY inp...

Page 25: ...ignal output to the liquid crystal display Reset signal output to the liquid crystal display Test mode setting input terminal L test mode Not used open Play key on the set signal input H play key on Stop key on the set signal input H stop key on EEPROM discrimination signal input terminal Not used open Not used open Muting control signal output to the headphone amplifier IC701 H muting on Standby ...

Page 26: ...cription Remarks 6 1 Cabinet upper Section 1 3 245 862 31 SCREW B2 TAPPING 2 3 249 069 01 SPRING TENSION 3 X 3383 301 1 CABINET FRONT SUB ASSY EXCEPT ZV77D AEP CH KR 3 X 3383 428 1 CABINET FRONT SUB ASSY ZV77D AEP CH KR 4 3 249 954 01 SPRING FULL OPEN RIGHT 5 3 249 953 01 SPRING FULL OPEN LEFT 6 3 249 948 01 BUTTON CONTROL MAIN 7 3 249 951 01 BUTTON CONTROL SUB 8 X 3383 302 1 LID SUB ASSY UPPER ZV...

Page 27: ...54 3 249 065 01 TERMINAL BOARD BATTERY 55 3 249 064 01 TERMINAL BOARD BATTERY 56 3 249 066 01 TERMINAL BOARD RELAY BATTERY 57 3 249 054 31 CABINET LOWER EXCEPT ZV77D AEP CH KR 57 3 249 054 41 CABINET LOWER ZV77D AEP CH KR 58 3 249 059 11 KNOB HOLD 59 3 249 055 11 LID BATTERY 53 51 51 52 52 54 57 59 58 55 56 not supplied not supplied CD mechanism deck section CDM 3325ER Ver 1 2 2003 08 www xiaoyu16...

Page 28: ...31 SCREW M1 4X2 5 TAPPING PAN M901 A 3180 965 A MOTOR ASSY TURN TABLE SPINDLE M902 A 3180 966 A MOTOR ASSY SLED SLED 101 108 103 106 105 107 111 109 110 101 104 102 M902 M901 The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que pa...

Page 29: ... 1 16W R608 1 216 837 11 METAL CHIP 22K 5 1 16W R609 1 216 837 11 METAL CHIP 22K 5 1 16W R610 1 216 845 11 METAL CHIP 100K 5 1 16W R611 1 216 841 11 METAL CHIP 47K 5 1 16W R612 1 216 809 11 METAL CHIP 100 5 1 16W R613 1 216 809 11 METAL CHIP 100 5 1 16W R614 1 216 809 11 METAL CHIP 100 5 1 16W R615 1 216 809 11 METAL CHIP 100 5 1 16W R616 1 216 797 11 METAL CHIP 10 5 1 16W R617 1 216 295 91 SHORT ...

Page 30: ...156 11 CERAMIC CHIP 1uF 10V C421 1 100 539 91 TANTAL CHIP 47uF 20 6 3V C422 1 119 750 11 TANTAL CHIP 22uF 20 00 6 3V C501 1 115 156 11 CERAMIC CHIP 1uF 10V C502 1 164 156 11 CERAMIC CHIP 0 1uF 25V C503 1 164 156 11 CERAMIC CHIP 0 1uF 25V C504 1 125 837 91 CERAMIC CHIP 1uF 10 6 3V C505 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C506 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C507 1 162 927 11 CERAMIC C...

Page 31: ...33 11 METAL CHIP 10K 5 1 16W R203 1 216 864 11 METAL CHIP 0 5 1 16W R205 1 216 849 11 METAL CHIP 220K 5 1 16W R206 1 216 817 11 METAL CHIP 470 5 1 16W R207 1 216 864 11 METAL CHIP 0 5 1 16W R208 1 216 821 11 METAL CHIP 1K 5 1 16W R210 1 216 864 11 METAL CHIP 0 5 1 16W R211 1 218 879 11 METAL CHIP 22K 0 5 1 10W R213 1 216 833 11 METAL CHIP 10K 5 1 16W R214 1 216 849 11 METAL CHIP 220K 5 1 16W R215 ...

Page 32: ... 10W R513 1 216 825 11 METAL CHIP 2 2K 5 1 16W R514 1 216 825 11 METAL CHIP 2 2K 5 1 16W R515 1 218 871 11 METAL CHIP 10K 0 5 1 10W R517 1 216 864 11 METAL CHIP 0 5 1 16W R525 1 216 797 11 METAL CHIP 10 5 1 16W R701 1 216 837 11 METAL CHIP 22K 5 1 16W R702 1 216 809 11 METAL CHIP 100 5 1 16W ZV77D R703 1 216 789 11 METAL CHIP 2 2 5 1 16W ZV71 ZV71C ZV77 CND E18 E33 AUS ZV77C R703 1 216 864 11 META...

Page 33: ...P UK E33 AUS ZV77C ZV77D AEP 3 253 769 21 MANUAL INSTRUCTION A GERMAN ITALIAN ZV77 AEP ZV77D AEP 3 253 769 31 MANUAL INSTRUCTION A SPANISH PORTUGUESE ZV77 AEP E33 ZV77C ZV77D AEP 3 253 769 41 MANUAL INSTRUCTION A HUNGARIAN POLISH ZV77 AEP ZV77D AEP 3 253 769 51 MANUAL INSTRUCTION A CZECH RUSSIAN ZV77 AEP ZV77D AEP 3 253 771 11 MANUAL INSTRUCTION C ENGLISH FRENCH ZV77 CND 3 253 771 21 MANUAL INSTRU...

Page 34: ...n of Revision 1 0 2003 04 New 1 1 2003 06 Addition of E33 E33 Hong Kong Taiwan models XP ZV77 ZV77C ZV77D 1 2 2003 08 Addition of Chinese model XP ZV77D 1 3 2003 12 Change of Part No for Ref No IC302 RPC 03003 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...

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