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Sony CDX-1200 - Fm/am Compact Disc Player, Service Manual

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Sony CDX-1200 - Fm/am Compact Disc Player Service Manual Download Page 7

7

SECTION 2

DISASSEMBLY

Note : Follow the disassembly procedure in the numerical order given.

2-1. FRONT PANEL ASSY

2-2. KEY BOARD

1

 PTT 2.6x8

2

 claws

3

 claws 

4

 claw 

5

 connector 

6

 front panel assy 

2

 P 2x8 

1

 P 2x8 

4

 button (6 key) 

8

 button (AMS) 

7

 button (EJECT) 

6

 button (+.–) 

5

 button (source) 

3

 KEY board 

Summary of Contents for CDX-1200 - Fm/am Compact Disc Player

Page 1: ...ning range US Canadian model 87 5 107 9 MHz E model FM tuning interval 50 kHz 200 kHz switchable 87 5 108 0 MHz at 50 kHz step 87 5 107 9 MHz at 200 kHz step Antenna terminal External antenna connector Intermediate frequency 10 7 MHz Usable sensitivity 12 dBf Selectivity 75 dB at 400 kHz Signal to noise ratio 65 dB stereo 68 dB mono Harmonic distortion at 1 kHz 0 7 stereo 0 5 mono Separation 35 dB...

Page 2: ...e human body During repair pay attention to electrostatic breakdown and also use the procedure in the printed matter which is included in the repair parts The flexible board is easily damaged and should be handled with care NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pick up...

Page 3: ...3 SECTION 1 GENERAL This section is extracted from CDX 3600 s instruction manual ...

Page 4: ...4 ...

Page 5: ...5 ...

Page 6: ...6 ...

Page 7: ...assembly procedure in the numerical order given 2 1 FRONT PANEL ASSY 2 2 KEY BOARD 1 PTT 2 6x8 2 claws 3 claws 4 claw 5 connector 6 front panel assy 2 P 2x8 1 P 2x8 4 button 6 key 8 button AMS 7 button EJECT 6 button 5 button source 3 KEY board ...

Page 8: ... 6 CN600 7 CD mechanism block 3 claw 2 claw 1 PTT 2 6x8 4 PTT 2 6x8 5 PTT 2 6x8 6 PTT 2 6x6 ground point 7 PTT 2 6x6 ground point 2 PTT 2 6x8 3 bracket front 8 main sub assy 9 sheet insulating 2 4 CD MECHANISM BLOCK 2 3 MAIN SUB ASSY ...

Page 9: ...9 3 tension spring FL 1 screws P 2x2 5 2 chassis R block assy 4 tension spring FL 1 PTT 2 6x10 2 PTT 2 6x10 3 PTT 2 6x10 4 heat sink 2 6 CHASSIS R BLOCK ASSY 2 5 HEAT SINK ...

Page 10: ... 8 9 0 floating block assy 4 tension spring SPM 5 tension spring angle 2 washer M 3 lever LE L 1 tension spring lever D 2 8 ROLLER ARM ASSY Note When replacing the spring roller replace the rollers at the right and left ends at the same time 2 7 FLOATING BLOCK ASSY ...

Page 11: ...11 1 gear worm wheel 2 shaft sled guide 3 optical pick up block claw 2 9 OPTICAL PICK UP BLOCK ...

Page 12: ...t control output 22 RST O DSP reset signal output L active 23 FOUT O Loading motor control output Forward direction 24 ROUT O Loading motor control output Reverse direction 25 CD ON O CD power control output 26 PW ON O System power control output 27 LIMSW I LIMIT switch input L active 28 FLAG I Data input for error correction result read in 29 SENS I SENS signal input 30 FLOCK I Focus servo pullin...

Page 13: ...etection input 64 BLKCK I Sub code block clock signal input interruption 65 SW2 I Switch 2 input L active 66 FCLK I Latch input for error correction result read in interruption 67 VSS0 Ground 68 VDD1 Power supply pin 5 V 69 X2 Main system clock output 5 MHz 70 X1 Main system clock input 5 MHz 71 VPP Internal connection 72 XT2 Sub system clock output 32 768 kHz 73 XT1 Sub system clock input 32 768 ...

Page 14: ... 23 34 69 70 65 58 57 27 24 FO DRIVE TR DRIVE SLED MOTOR DRIVE SP MOTOR DRIVE LD DRIVE Q101 LOAD MOTOR DRIVE 14 13 12 11 SW2 SW3 SW4 SW5 72 73 35 25 M102 SLED M101 SPINDLE M103 LOADING NB NA E F LPD LD F F T T 25 ECS M ACC BATT CHECK Q507 BATT CHECK Q510 18 17 16 20 21 11 36 37 38 4 15 12 17 5 6 13 20 18 19 21 9 10 8 AMDET 1 AM 2 FM L OUT R OUT VCO FM AM XTAL IN IFC O SEEK RE LO DX VT FM AM POWER ...

Page 15: ...ds X parts extracted from the component side Y parts extracted from the conductor side a Through hole f internal component b Pattern from the side which enables seeing The other layer s patterns are not indicated Caution Pattern face side Parts on the pattern face side seen from the Side B pattern face are indicated Parts face side Parts on the parts face side seen from the Side A parts face are i...

Page 16: ...12 D518 D 13 D519 C 3 D520 D 9 D521 D 9 D522 D 9 D523 D 9 D524 C 9 D525 C 9 D526 C 9 D527 C 9 D550 C 4 D551 C 4 D602 J 12 IC101 G 8 IC102 H 5 IC103 J 4 IC400 D 5 IC500 B 6 IC600 H 11 IC601 I 9 IC700 E 3 Q101 F 4 Q401 B 3 Q402 C 5 Q403 C 6 Q501 D 10 Q502 D 12 Q503 F 13 Q504 G 12 Q505 D 11 Q507 D 12 Q509 E 11 Q510 E 12 Q511 E 10 Q512 C 8 Q513 B 7 Q514 C 8 Q515 D 7 Q516 B 3 Q517 F 11 Q550 B 3 Q551 B ...

Page 17: ...17 17 BLK YEL RED BLU BLU WHT GRY BLK VIO VIO BLK GRN GRN BLK WHT WHT BLK GRY AMP REM FRONT R CH REAR R CH REAR L CH FRONT L CH LIMIT CDX 1200 3600 Page 22 ...

Page 18: ...ON 1 3 Refer to page 23 for IC Block Diagrams Page 19 Page 20 Note Voltage is dc with respect to ground under no signal condition no mark CD PLAY Waveforms MODE PLAY 3 1 2 Approx 600mVp p IC102 wd FE 0V IC102 9 ARF 1 3Vp p Approx 200mVp p IC102 ws TE 0V ...

Page 19: ...0 33 0 5 2 2k CDX 1200 3600 3 6 SCHEMATIC DIAGRAM MAIN SECTION 2 3 Refer to page 24 for IC Block Diagrams Page 20 Page 18 Note Voltage is dc with respect to ground under no signal detuned condition no mark FM ...

Page 20: ...DX 1200 3600 3 7 SCHEMATIC DIAGRAM MAIN SECTION 3 3 Refer to page 24 for IC Block Diagrams Page 18 Page 19 Page 21 Note Voltage is dc with respect to ground under no signal detuned condition no mark FM AM CD PLAY ...

Page 21: ...21 21 CDX 1200 3600 3 8 SCHEMATIC DIAGRAM DISPLAY SECTION Page 20 Note Voltage is dc with respect to ground under no signal detuned condition no mark FM ...

Page 22: ...22 22 CDX 1200 3600 3 9 PRINTED WIRING BOARD DISPLAY SECTION Page 17 ...

Page 23: ...CEA CSBRT ARF CAGC RFI RFO LD LPD VCC PDB PDA 15 PDF PDE VREF F BAL T BAL TE CCRS TE BPF ENV V DET OFFR CROSS NRF DET FE REV FWD OUT B OUT A MUTE LEVEL SHIFT LEVEL SHIFT LEVEL SHIFT LEVEL SHIFT VCC LOADING DRIVER 24 23 22 21 20 19 18 17 16 15 4 5 6 7 8 9 10 11 12 13 14 2 1 3 27 28 26 25 REV OPIN4 OPIN4 OPOUT4 OPIN3 OPIN3 OPOUT3 MUTE BIAS GND VO3 VO3 VO4 VO4 FWD OPIN1 OPIN1 OPOUT1 OPIN2 OPIN2 OPOUT...

Page 24: ...REF LROUT LFOUT LFIN LSB2 LSB1 NC NC LSIN LTOUT LT3 LT2 LT1 LCOM LVRIN OSCILLATOR SERIAL INTERFACE REFERENCE DIVIDER PHASE COMPARATOR REGULATED POWER SUPPLY REF ON OFF 18 BIT 22 BIT 18 BIT 40BIT SHIFT REGISTER 12 BIT PROGRAMMABLE COUNTER I O PORT OUTPUT PORT 20 BIT IF COUNTER 4 BIT SWALLOW COUNTER PRESCALER AMP AMP AMP SELECT SELECT 24 XI 23 A GND 22 REG 21 VCC 20 AM CP 19 VT 18 FM CP 17 D GND 16 ...

Page 25: ...t 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 par une piéce portant le numéro spécifié Ref No Part No Description Remark 4 1 CHASSIS SECTION R Ref No Part No Description Remark R 1 3 034 437 02 COVER 2 3 376 464 11 SCREW ...

Page 26: ...034 440 02 PLATE LCD GROUND 53 3 034 454 01 SHEET LCD 54 3 034 453 11 SHEET DIFFUSION 55 X 3377 104 1 HOLDER LCD ASSY 56 3 034 445 11 BUTTON EJECT 57 3 045 627 01 BUTTON SOURCE 58 3 034 450 04 BUTTON 59 3 034 443 02 BUTTON 6 KEY 60 3 034 451 04 BUTTON AMS 61 X 3378 995 1 PANEL ASSY FRONT 1200 61 X 3378 997 1 PANEL ASSY FRONT 3600 LCD800 1 803 966 11 DISPLAY PANEL LIQUID CRYSTAL ...

Page 27: ... LE L 103 3 037 492 01 DAMPER P 104 3 033 808 01 SCREW M2X4 0 105 3 042 644 01 SPRING LEVER DLR 106 3 032 373 01 SPRING SPM TENSION 107 3 033 806 01 SCREW M2X2 5 108 3 042 642 01 SPRING LEVER D 109 3 032 351 01 SPRING FL TENSION 110 3 032 352 01 SPRING ANGLE TENSION 111 X 3378 335 3 CHASSIS M COMPLETE ASSY 112 1 670 827 11 SW BOARD 113 3 033 807 01 SCREW M2X3 0 114 3 032 359 01 SPRING ROLLER 115 3...

Page 28: ...0 153 3 027 473 01 CUSHION EJ2 154 3 032 353 01 SPRING CH TENSION 155 3 033 803 01 SCREW M1 7X2 5 156 X 3376 720 2 CHASSIS OP ASSY 157 3 032 373 01 SPRING SPM TENSION 158 X 3376 724 1 LEVER WORM WHEEL ASSY 159 3 042 642 01 SPRING LEVER D 160 1 670 828 11 MOTOR BOARD 161 3 033 807 01 SCREW M2X3 0 162 3 032 341 01 BRACKET SL MOTOR 0163 X 3378 023 1 PICK UP ASSY OPTICAL 164 3 032 345 02 RACK FEED 165...

Page 29: ...D WITH LED SOUND LSW805 1 762 619 21 SWITCH KEY BOARD WITH LED LSW806 1 762 619 21 SWITCH KEY BOARD WITH LED LSW807 1 762 619 21 SWITCH KEY BOARD WITH LED SEEK AMS M LSW808 1 762 619 21 SWITCH KEY BOARD WITH LED SEEK AMS m LSW809 1 762 619 21 SWITCH KEY BOARD WITH LED SENS BTM LSW810 1 762 619 21 SWITCH KEY BOARD WITH LED ATT LSW811 1 762 619 21 SWITCH KEY BOARD WITH LED Z LSW812 1 762 618 21 SWIT...

Page 30: ...CERAMIC CHIP 0 1uF 10 16V C403 1 109 982 11 CERAMIC CHIP 1uF 10 10V C404 1 109 982 11 CERAMIC CHIP 1uF 10 10V C405 1 124 779 00 ELECT CHIP 10uF 20 16V C406 1 162 967 11 CERAMIC CHIP 0 0033uF 10 50V C407 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V C408 1 109 982 11 CERAMIC CHIP 1uF 10 10V C409 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C410 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C411 1 109 982 11 CERAMIC ...

Page 31: ...C742 1 124 779 00 ELECT CHIP 10uF 20 16V C743 1 124 779 00 ELECT CHIP 10uF 20 16V C744 1 162 911 11 CERAMIC CHIP 6PF 0 5PF 50V C745 1 162 911 11 CERAMIC CHIP 6PF 0 5PF 50V C746 1 162 907 11 CERAMIC CHIP 2PF 0 25PF 50V CONNECTOR CN600 1 580 756 21 PIN CONNECTOR SMD 7P CN601 1 785 772 31 PLUG CONNECTOR 15P CNJ102 1 770 646 11 CONNECTOR FFC FPC 16P CNJ103 1 770 637 11 CONNECTOR FFC FPC 6P CNP500 1 77...

Page 32: ...39 11 METAL CHIP 33K 5 1 16W R119 1 216 817 11 METAL CHIP 470 5 1 16W R120 1 216 845 11 METAL CHIP 100K 5 1 16W R121 1 216 001 00 METAL CHIP 10 5 1 10W R122 1 216 836 11 METAL CHIP 18K 5 1 16W R123 1 216 840 11 METAL CHIP 39K 5 1 16W R124 1 216 848 11 METAL CHIP 180K 5 1 16W R125 1 216 849 11 METAL CHIP 220K 5 1 16W R126 1 216 001 00 METAL CHIP 10 5 1 10W R127 1 216 001 00 METAL CHIP 10 5 1 10W R1...

Page 33: ...IP 1K 5 1 16W R613 1 216 821 11 METAL CHIP 1K 5 1 16W R617 1 216 833 11 RES CHIP 10K 5 1 16W R618 1 216 833 11 RES CHIP 10K 5 1 16W R619 1 216 821 11 METAL CHIP 1K 5 1 16W R621 1 216 845 11 METAL CHIP 100K 5 1 16W R623 1 216 845 11 METAL CHIP 100K 5 1 16W R624 1 216 845 11 METAL CHIP 100K 5 1 16W R629 1 216 845 11 METAL CHIP 100K 5 1 16W R630 1 216 821 11 METAL CHIP 1K 5 1 16W R633 1 216 864 11 ME...

Page 34: ...R ASSY LOADING LOADING ACCESSORIES PACKING MATERIALS 3 043 462 11 MANUAL INSTRUCTION ENGLISH 1200 3 043 462 21 MANUAL INSTRUCTION ENGLISH SPANISH TRADITIONAL CHINESE 3600 3 043 463 11 MANUAL INSTRUCTION INSTALL ENGLISH 1200 3 043 463 21 MANUAL INSTRUCTION INSTALL ENGLISH SPANISH TRADITIONAL CHINESE 3600 HARDWARE LIST 1 7 685 793 09 SCREW PTT 2 6X8 S 2 7 685 105 19 SCREW P 2X8 TYPE 2 NON SLIT 3 7 6...

Page 35: ...154 400TE 25 D525 8 719 053 18 DIODE 1SR154 400TE 25 D526 8 719 053 18 DIODE 1SR154 400TE 25 D527 8 719 053 18 DIODE 1SR154 400TE 25 IC500 8 759 486 44 IC TDA7386 R522 1 216 841 11 METAL CHIP 47K 5 1 16W R624 1 216 845 11 METAL CHIP 100K 10 1 16W Page TDA7386 TA8268H CDX 1200 3600 SUPPLEMENT 1 File this supplement with the service manual US Model Canadian Model CDX 1200 E Model CDX 3600 SERVICE MA...

Page 36: ...2 Page TDA7386 TA8268H 16 indicates difference portion CDX 1200 3600 ...

Page 37: ...3 CDX 1200 3600 Page TDA7386 17 TA8268H ...

Page 38: ...TE25 22B Z TE25 22B PT PT Z TE25 22B Z TE25 22B PT PT Z TE25 22B Z TE25 22B PT PT Z TE25 22B Z TE25 22B PT PT Z TE25 22B Z TE25 22B PT PT Z TE25 22B Z TE25 22B PT PT Z TE25 22B Z TE25 22B PT PT CDX 1200 3600 Page TDA7386 TA8268H 19 20 ...

Page 39: ...5 MEMO CDX 1200 3600 ...

Page 40: ...p to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 1 2001 05 Corrected errors for PL801 802 including Correction 1 and Supplement 1 SPM 01009 1 0 2000 01 New ...

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