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Sony D-FJ737, Service Manual

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Sony D-FJ737 Service Manual Download Page 6

6

D-FJ737

SECTION 3

DISASSEMBLY

Note :

 Follow the disassembly procedure in the numerical order given.

3-1. CABINET (REAR), CABINET (FRONT)

3-2. MD ASSY, MAIN BOARD

z

 

The equipment can be removed using the following procedure.

3

 CN502 (green)

4

2

 CN503 (white)

1

 Optical pick-up

     flexible board

MD ASSY

Main board

Cabinet (rear)

Cabinet (rear)

MD ASSY, Main board

“Lid, upper”, Switch unit

“Motor ASSY (Sled) (M902)”, Optical pick-up (DAX-23E)

“Motor ASSY, Turn table (Spindle) (M901)”

Cabinet (front) 

Set

Cabinet (rear)

1

 Screw (2x8)

1

 Screw (2x8)

4

 Switch unit flexible board

Cabinet (front)

2

 Claw

2

 Claws

3

2

 Claw

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

http://www.xiaoyu163.com

Summary of Contents for D-FJ737

Page 1: ...kΩ Recommended load impedance over 10 kΩ Headphones stereo minijack Approx 5 mW Approx 5 mW at 16 Ω Optical digital output optical output connector Output level 21 15 dBm Wavelength 630 690 nm at peak level Frequency range tuner remotecontrol FM 87 5 108 0 MHz AM 531 1 602 kHz Power requirements For the area code of the model you purchased check the upper left side of the bar code on the package C...

Page 2: ...lock failed or defeated Avoid direct exposure to beam Abbreviation HK Hong Kong CH Chinese KR Korean 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 When using G PROTECTION function on off Two NC WMAA 8 10 charged for about 3 hours NH WM2AA 20 22 charged for about 5 hours Two Sony alkaline 35 38 batteries ...

Page 3: ...e and specifications required to check are given below FOK output IC601 eg pin When checking FOK remove the lead wire to disc motor RF signal P to P value 0 45 to 0 65Vp p SECTION 1 SERVICING NOTES Laser Diode Checking Methods During normal operation of the equipment emission of the laser diode is prohibited unless the upper panel is closed while turning ON the S801 push switch type The following ...

Page 4: ...h 2 REPEAT ENTER button 4 SOUND button 9 u play pause button q x stop CHG charge button CD player rear 8 AMS search buttons qf G PROTECTION switch qs LINE OUT OPTICAL jack qa EXT BATT external battery DC IN 4 5 V external power input jack 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...

Page 5: ... remote control and wear it on your belt etc wh Tune dial wj BAND AM FM MONO FM ST selector wk Battery compartment Note Use only the supplied remote control You cannot operate this CD player with the remote control supplied with other CD players wf N play AMS search buttons 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 37...

Page 6: ... Cabinet rear Cabinet rear MD ASSY Main board Lid upper Switch unit Motor ASSY Sled M902 Optical pick up DAX 23E Motor ASSY Turn table Spindle M901 Cabinet front Set Cabinet rear 1 Screw 2x8 1 Screw 2x8 4 Switch unit flexible board Cabinet front 2 Claw 2 Claws 3 2 Claw 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 3763151...

Page 7: ... Gear Motor ASSY Sled M902 2 Motor ASSY Turn table Spindle M901 1 Screws B1 7x5 Chassis 3 5 LID UPPER SWITCH UNIT 4 2 6 Switch unit Cover lid Cabinet front Lid upper 1 OPEN 5 Claws 3 Screws 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 ...

Page 8: ...t DC4 5 V in DC IN jack J401 VOLUME button Minimum AVLS switch NORM HOLD switch OFF Focus bias Check Condition Hold the set in horizontal state Connection RF level 0 45 to 0 65 Vp p VOLT DIV 100 mV With the 10 1 probe in use TIME DIV 500ns IC501 D461 C505 R649 IC402 IC604 C622 C461 R506 R461 TP818 R654 TP922 TP635 GND TP637 TP638 R463 TP912 Q501 R624 TP641 R635 C625 C646 TP403 TP911 R653 R647 C605...

Page 9: ...minal 21 OPEN I CD door open close detection switch S801 input terminal The stop status is reset with the falling edge of input signal 22 VREFL I Reference voltage input terminal 0V for A D converter 23 VREFH I Reference voltage input terminal 2V for A D converter 24 VDD Power supply terminal 2V 25 SCOR I Sub code sync S0 S1 detection signal input from the IC601 26 GRSCOR I GRSCOR signal input fro...

Page 10: ... crystal display 69 to 71 V3 to V1 O Bias signal output to the liquid crystal display driver 72 73 C1 C0 O Capacitor connected terminal for the liquid crystal display driver voltage up 74 STOP O VCD control stop signal output terminal Not used Fixed at L 75 TEST I Test terminal for IC Fixed at L 76 VOL LT O VCC2 voltage control signal output terminal 77 BACKLIGHT Not used open System reset signal ...

Page 11: ...TCH RF2 APCREF CHGMNT FO2 RO2 FO3 RO3 PAPC VLGO2 RF21 INM2 FO4 RO4 FO1 FOCUS COIL TRACKING COIL VCC A B RF E F LD ON OFF SWITCH B 2V LD PD SPINDLE MOTOR SLED MOTOR COMPARATOR B SWITCH Q405 S805 806 B 2V SYSTEM CONTROL PWM FI4 SYNC F F T T RMKY RMKY B 2V COM0 3 B 3V B 4 5V MEMORY VIN AD_RMKEY B 3V VCPU 2V VCPU 106 109 7 1 115 118 XRAS XWE XCAS XOE A0 A9 HPR HPL VCC1 2V ATSK IC402 404 RO1 COMPARATOR...

Page 12: ...401 R432 C452 C638 R804 TAP802 R110 R401 Q407 C409 CN503 R842 R644 TP650 D601 R206 IC405 C811 C403 S801 TP648 D406 TP649 R457 R439 TP923 R809 TP805 FB312 C431 R402 C803 C802 VDR211 R810 R353 R102 TP801 L407 R103 R801 R443 1 5 10 15 20 C435 R622 R437 R841 R434 R507 C651 C354 TP609 R626 TP612 TP613 TP614 TP615 R627 TAP801 Q414 R631 TP640 TP639 C454 R301 C351 R621 TP804 C841 C407 L411 R608 D411 R436 ...

Page 13: ...R416 C414 R429 C424 R635 C213 C425 C625 TP315 C412 C408 C646 R813 TP806 D803 C428 TP403 TP911 R653 TP508 R647 C814 C605 C609 TP509 R504 R652 TP507 TP506 R415 R462 Q402 FB211 FB111 TP461 VDR201 S802 FB311 R625 TP501 C212 Q302 TP503 FB602 TP502 TP504 C620 FB603 TP417 C631 C632 C630 R657 R104 R204 R505 L410 C110 C304 D602 R113 C303 C645 R634 TP633 TP629 RF C444 TP630 C411 C635 C636 C502 TP632 TP322 T...

Page 14: ... 7 MA785TX 4700p 10k 2 2M 10 16V 176K WAKEUP SCK SDTO POWERLT 220p 0 0 MDS 1M 1M 470k 0 100 100k 1SS367 33 6 3V 0 0 0 470k MA111 TX 1 VCC2 0 4 7 4700p 47k 220k 0 4 7 10 10V 100 6 3V 0 1 B BCENTER B BATC B 0 1 15p 22k RF 0 0 VG 0 033 100k 0 VIN 2200p 220k 1M 0 01 DTC144EUA 2SK1374 D D CONVERTER 2SD1781K CHARGE ON OFF 150 MA2H735 22 10V SI 3048LSA REGULATOR IC 1 0 100k 2 2M 470 DTC144EUA AC ADAPTOR ...

Page 15: ...0k 2 2 SEL TEST 0 0 0 BATMNT CHGMNT DCINMN T 0 470p KEY 100k 24PIN UDZ5 1B KEY2 47k 100k 4 7 UMD2T 108 MUTE DRIVE XP4501 MUTE TA2120FN HP IC 10k 0 MSM51V4400D 4M DRAM 10k 2SA1576A APC MUTE DRIVE DTC143ZUA APC MUTE 0 DTA143EUA DIGITAL OUT ON OFF 2 2 220 4V 220 4V VCPU 330k 10 4V 0 1 0 1 1 68p 680 TC75S57F 22k 22k 0 47 MA2ZD 10 4V 1 2 3 5 7 8 9 10 11 12 13 14 15 17 18 19 20 22 23 24 4 6 16 21 XRAS X...

Page 16: ...ec 2 1 Vp p 3 8 µsec 450 650 mVp p 0 9 Vp p 16 9MHz 1 4 Vp p 4MHz z IC Block Diagrams IC351 TA2120FN EL IC501 BA6779BFV E2 60 VLGO1 BATM1 59 BATM2 58 CHGMNT 57 INP1 56 RF1 55 INM1 DTC1D DTC2D RSTB VCC1 VCPU DCIN RF4 INM4 RS CHGSW R12 F12 42 R11 41 40 F11 VREF L4 RF2 INM2 VG GND 7 SYNC 8 CLOCK 9 10 DATA WAKE UP 11 LATCH 12 F13 13 R13 NC 14 PWM4 15 FR4 16 HP11 17 HP12 18 STNG 19 20 HPIC F01 39 NGND1...

Page 17: ...SFDR SCLK ATSK SSTP COUT FOK DFCT MIRR VSS1 TEST TES1 AVDD0 IGEN AVSS0 RFDC E F 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 XOE XCAS D2 D3 D0 D1 XWE XRAS A11 A10 DVDD A0 A1 A2 A3 AVDD2 LOUT2 AIN2 AOUT2 AVSS2 AVSS1 AOUT1 AIN1 LOUT1 AVDD1 XVSS XTAO XTAI XVDD BCKI XOE XCAS D2 D3 D0 D1 XWE XRAS A11 A10 A0 A1 A2 A3 LOUT2 AIN2 AOUT2 AOUT...

Page 18: ...1 31 KNOB HOLD 4 A 3323 644 A MAIN BOARD COMPLETE 5 3 222 736 01 TERMINAL BOARD BATTERY 6 4 222 762 01 KNOB JOG 7 3 375 114 31 SCREW 8 3 222 741 01 COVER LID BLUE 8 3 222 741 11 COVER LID SILVER 9 1 476 262 11 SWITCH UNIT 10 3 234 914 01 LID UPPER BLUE 10 3 234 914 11 LID UPPER SILVER 11 3 222 740 01 BUTTON MODE 12 3 223 134 11 SHEET WINDOW LCD ADHESIVE 13 3 224 568 01 RING COVER 14 3 222 738 01 W...

Page 19: ...1 GEAR B 55 4 218 825 01 SPRING SLED 56 4 222 765 02 INSULATOR 57 4 218 820 01 CHASSIS 58 4 218 827 02 RETAINER SHAFT 59 3 686 458 03 SCREW P1 4X3 5 TAPPING 060 X 4952 506 1 OPTICAL PICK UP DAX 23E 61 4 223 600 01 RACK 62 3 895 823 61 SCREW B1 4X2 3 TAPPING 63 4 220 645 01 SHAFT STANDARD M901 A 3328 759 A MOTOR ASSY TURN TABLE SPINDLE M902 A 3328 627 A MOTOR ASSY SLED SLED INCLUDING GEAR www xiaoy...

Page 20: ...SPENDER 103 3 234 403 01 LID BATTERY CASE SILVER 103 3 234 403 11 LID BATTERY CASE BLUE 104 7 624 104 04 STOP RING 2 0 TYPE E 105 1 791 925 11 CORD WITH PLUG 106 3 318 203 01 SCREW B 1 7X6 TAPPING 107 7 627 552 07 SCREW PRECISION P 1 7X2 5 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 Q...

Page 21: ...1 CERAMIC CHIP 0 1uF 25V C356 1 128 705 11 ELECT 0PF 0V C401 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C402 1 117 720 11 CERAMIC CHIP 4 7uF 10V C403 1 164 941 11 CERAMIC CHIP 0 0047uF 10 16V C404 1 104 913 11 TANTAL CHIP 10uF 20 16V C405 1 115 156 11 CERAMIC CHIP 1uF 10V C406 1 104 752 11 TANTAL CHIP 33uF 20 6 3V C407 1 162 965 11 CERAMIC CHIP 0 0015uF 10 50V C408 1 164 858 11 CERAMIC CHIP 22PF 5 16...

Page 22: ... 164 935 11 CERAMIC CHIP 470PF 10 16V C813 1 107 820 11 CERAMIC CHIP 0 1uF 16V C814 1 107 820 11 CERAMIC CHIP 0 1uF 16V C841 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V CONNECTOR CN501 1 778 161 11 CONNECTOR FFC FPC ZIF 13P CN501 1 815 223 21 CONNECTOR FFC FPC ZIF 13P CN502 1 784 342 11 HOUSING CONNECTOR 2P CN503 1 784 342 21 HOUSING CONNECTOR 2P CN801 1 815 222 21 CONNECTOR FFC FPC ZIF 24P DIODE D311...

Page 23: ...4 1 216 793 11 RES CHIP 4 7 5 1 16W R301 1 218 983 11 RES CHIP 330K 5 1 16W R302 1 216 851 11 METAL CHIP 330K 5 1 16W R315 1 218 871 11 METAL CHIP 10K 1 1 10W R316 1 216 821 11 METAL CHIP 1K 5 1 16W R317 1 218 953 11 RES CHIP 1K 5 1 16W R319 1 218 990 11 SHORT 0 R320 1 218 990 11 SHORT 0 R353 1 216 308 00 METAL CHIP 4 7 5 1 10W R355 1 216 864 11 METAL CHIP 0 5 1 16W R401 1 220 804 11 RES CHIP 2 2M...

Page 24: ...16W R649 1 218 951 11 RES CHIP 680 5 1 16W R652 1 218 867 11 METAL CHIP 6 8K 1 1 10W R653 1 218 973 11 RES CHIP 47K 5 1 16W R654 1 218 979 11 RES CHIP 150K 5 1 16W R655 1 218 957 11 RES CHIP 2 2K 5 1 16W R656 1 218 957 11 RES CHIP 2 2K 5 1 16W R657 1 218 977 11 RES CHIP 100K 5 1 16W R801 1 216 845 11 METAL CHIP 100K 5 1 16W R802 1 218 977 11 RES CHIP 100K 5 1 16W R803 1 216 843 11 METAL CHIP 68K 5...

Page 25: ...UCTION ENGKISH CH E HK 3 235 448 31 MANUAL INSTRUCTION SIMPLIFIED CHINESE CH 3 235 448 41 MANUAL INSTRUCTION KOREAN KR 3 328 319 01 STRAP HAND 8 954 008 93 RECEIVER EAR MDR E808LP A 3052 870 A REMOTE CONTROL ASSY L RM CDF2 BLUE A 3052 871 A REMOTE CONTROL ASSY S RM CDF2 SILVER The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number speci...

Page 26: ...ed page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2001 09 New D FJ737 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 ...

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