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Philips 3CDC-LC-MP3CD2002 Service Information

3 disc carousel changer+мрз board for fw-m355
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Service Information
Already published Service Informations:
CHANGES DURING PRODUCTION
* From production wk233 onwards a new 3CDC-LC-
MP3CD2002 module will be introduced due to cost reduc-
tion.
This new 3CDC-LC-MP3CD2002 module can be recog-
nized by the much smaller square shape MP3CD2002
board instead of a shielded MPEG board.
A completely new chapter 10 is attached.
This chapter will replaced the existing MPEG-01B board
(chapter 8) and 3CDC-LC-VCD module (chapter 10).
This changeover must be synchronized with the following
changes on the Front and Combi board:
Front Board:
7400 3103 308 84531 TMP87CS71BF "M355TIV85431"
Combi Board:
3507 4822 051 30562 5k6 5% 0,1W
3508 4822 051 30562 5k6 5% 0,1W
2002 - 07 - 17
Product Service Group CE Audio
A02-162
3139 785 30076
FW-M355
A02 - 163
3139 785 30094

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Summary of Contents for Philips 3CDC-LC-MP3CD2002

  • Page 1 * From production wk233 onwards a new 3CDC-LC- MP3CD2002 module will be introduced due to cost reduc- tion. This new 3CDC-LC-MP3CD2002 module can be recog- nized by the much smaller square shape MP3CD2002 board instead of a shielded MPEG board.
  • Page 2 10-1 3CDC-LC-MP3CD2002 (3 Disc Carousel Changer+MP3 Board) Layout stage .2 TABLE OF CONTENTS Service Hints ..............10-2 Wiring Diagram ..............10-4 Blockdiagram ..............10-5 CD P Component Layout Main Board ........10-6 Circuit Diagram ............10-7 MP3 P Component Layout Main Board ........10-8 Circuit Diagram ............10-9 Exploded View...............10-10...
  • Page 3 10-2 Service hints CAUTION CHARGED CAPACITORS ON THE SERVO BOARD MAY DAMAGE THE CD DRIVE ELECTRONICS WHEN CONNECTING A NEW CD MECHANISM. THAT´S WHY, BESIDES THE SAFETY MEASURES LIKE • SWITCH OFF POWER SUPPLY • ESD PROTECTION ADDITIONAL ACTIONS MUST BE TAKEN BY THE REPAIR TECHNICIAN. The following steps have to be done when replacing the CD mechanism: 1.
  • Page 4 10-3 Service hints Dismantling of Tray 1. Open the tray. 2. Release 2x catch as shown in fig. 2 and Detail A 3. Pull tray out. Detail A fig.2 Assembling of Tray 1. Turn Cam (pos. 48) clockwise to end position.
  • Page 5 10-4 Wiring Disc Motor Inner switch Slide Motor Service Position...
  • Page 6 10-5 10-5 Blockdiagram BLOCK DIAGRAM 3CDC-LC MP3 Version CD MECHANISM MAINBOARD VAM2201 5,17,21,52,57 +3,3V DISC 1805 7802 7816 7802 TDA7073A FOC + TURNTABLE CD LEFT MOTOR FOCUS MOTOR FOC - Active low pass Analog Audio Filter TDA1308 RAD + RADIAL CD RIGHT MOTOR RAD -...
  • Page 7 3849 C3 4824 C5 1455 A4 3CDC-LC-MP3CD2002 Copperside view 2802 E4 3732 C2 3850 D1 4825 B4 2450 C1 3CDC-LC-MP3CD2002 Components seen from Copperside 2803 D4 3733 C2 3853 E4 4826 C3 2451 B1 2804 F3 3734 D2 3854 E3...
  • Page 8 10-7 10-7 1800 1876 1883 2807 2815 2823 2834 2842 2867 2879 3715 3742 3751 3761 3770 3802 3812 3820 3828 3837 3846 3856 3871 3891 7801 7813 1801 1876 2800 2808 2816 2824 2835 2843 2868 2880 3719 3743 3752 3762 3771...
  • Page 9 10-8 10-8 1460 A3 3449 C3 3460 C2 3482 B2 3492 A3 6450 C2 1451 B5 2457 A2 2469 B4 3469 C4 3479 A2 4450 A4 2456 A4 3452 B2 3461 B5 3483 B2 3493 B2 7450 B4 1455 A4 2461 D4 2472 D3 3470 D3...
  • Page 10 10-9 10-9 MP3-CD-2002 2451 B5 2452 B2 2453 B4 2454 B7 only for FLASH version 2455 C2 2456 C12 2457 D9 2450 3465 2458 C10 100n 100R 2459 D2 +3.3V +core +3.3V +3.3V 2460 E13 AD16 7458 2461 D12 2462 D2 +1.5V +3.3V 2463 D8...
  • Page 11 10-10 10-10 EXPLODED VIEW (3CDC-LC M ODULE MECHANICAL PARTS Loader ––––––––––––––––––––––––––––––––––––––––––––––––––––– 20 3103 304 66500 DRAWER BLACK 21 3140 114 29070 PRESSURE RING-DA11 23 3140 111 21270 METAL RING-DA11 45 5x 30 3103 304 66560 SUPPORT 31 4822 529 10386 RUBBER DAMPER CD DRIVE, REAR 32 4822 529 10387 RUBBER DAMPER CD DRIVE, FRONT 33 3103 304 06970 WASHER 35 3103 309 05350 CD DRIVE MCD1B...
  • Page 12 10-11 Drawer bottom view MECHANICAL PARTS Drawer ––––––––––––––––––––––––––––––––––––––––––––––––––––– 20 3103 304 66500 DRAWER BLACK 21 3103 304 66490 CAROUSEL BLACK 22 3103 304 06860 PULLEY-DRAWER 23 3103 304 06850 ECCENTRIC GEAR WHEEL 24 3103 304 06980 NAIL FIXATION 25 3103 304 66850 DRIVING BELT CAROUSEL 27 4822 532 12365 BUSH DRAWER (height=5,5mm,d=9,4mm) 29 3103 304 66550 BRACKET-DISC 30 3103 304 66520 TUMBLER...
  • Page 13 10-12 ELECTRICAL PARTSLIST 3CDC-LC MODULE –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– MISCELLANEOUS CAPACITORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 4822 361 10753 CAROUSEL MOTOR 2867 © 4822 126 13883 220pF 4822 361 10753 TRAY MOTOR 2868 © 2020 552 94427 100pF 1800 2422 025 17389 FFC-CONNECTOR 16Pin 2869 © 2020 552 94427 100pF 1805 4822 265 10979...
  • Page 14 10-13 ELECTRICAL PARTSLIST 3CDC-LC MODULE –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– RESISTORS RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3810 © 4822 051 30471 470Ω 0,06W 4707 © 4822 051 20008 CHIP JUMPER 0805 3811 © 4822 051 30273 27kΩ 0,06W 4708 © 4822 051 20008 CHIP JUMPER 0805 3812 ©...
  • Page 15 10-14 ELECTRICAL PARTSLIST 3CDC-LC MODULE –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– RESISTORS RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 4841 © 4822 051 20008 CHIP JUMPER 0805 4892 © 4822 051 20008 CHIP JUMPER 0805 4842 © 4822 051 20008 CHIP JUMPER 0805 4893 © 4822 051 20008 CHIP JUMPER 0805 4844 ©...
  • Page 16 10-15 ELECTRICAL PARTSLIST MP3CD2002 MODULE –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– MISCELLANEOUS RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3103 308 67020 complete MP3CD2002 Module 3474 © 4822 117 12971 15Ω 0,06W 1451 2422 025 17303 FLEX FOIL CONNECTOR 19P 3475 © 4822 051 30101 100Ω 0,06W 3476 © 4822 051 30101 100Ω...