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Mechanism, Cdm69-dvbu16

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HCD-C770/C990 8-10. MECHANISM DECK SECTION-4 (CDM69-DVBU16) #6 457 454 458 #6 457 457 453 455 452 458 456 457 462 453 452 456 461 #6 457 465 465 458 461 457 454 455 #6 458 457 456 457 451 454 463 453 not supplied 452 457 466 456 466 460 455 454 453 #6 470 467 468 456 455 451 472 #6 469 470 471 464 461 461 455 452 451 mechanism deck section-5 M771 not supplied (roller motor board) Ref. No. 451 452 453 454 455 Part No. Description X-4954-626-1 LEVER (ROLLER) ASSY 4-239-666-01 GEAR 4-239-668-01 LEVER (CENTER) 4-239-652-01 SCREW (ROLLER), STEP 4-239-669-01 GEAR (ROLLER COMMUNICATION) Remark Ref. No. 464 465 466 467 468 Part No. Description Remark 4-240-981-01 SPRING (BASE SLIDER 5),TENSION 4-240-041-01 SPRING (SLIDER 2), TENSION 4-951-620-01 SCREW (2.6X8), +BVTP 4-241-467-01 ROLLER (S), RUBBER 4-239-651-01 ROLLER (STOCKER) RUBBER 456 4-239-667-01 GEAR (ROLLER CENTER) 457 4-239-647-01 PARASOL (MAIN) 458 4-239-645-01 ROLLER, RUBBER 460 X-4954-622-1 BASE (SLIDER 2) ASSY 461 4-239-670-01 GEAR (ROLLER 5 COMMUNICATION) 469 470 471 472 M771 4-241-209-01 SHEET, ADHESIVE 4-239-649-01 PARASOL (STOCKER) 4-239-671-01 GEAR (ROLLER 5 CENTER) X-4954-627-1 BASE (SLIDER 5) ASSY A-4735-953-A MOTOR (STOCKER) ASSY (ROLLER) 462 X-4954-624-A LEVER (SLIDER 4) ASSY 463 4-992-069-01 SCREW (+PTPWH) (M2) (DIA. 7) #6 7-623-921-01 WASHER 1.7, NYRON 116

Section	Page
COVER	1
SELF DIAGNOSIS FUNCTION	2
TABLE OF CONTENTS	4
1. SERVICING NOTES	5
2. GENERAL	6
3. DISASSEMBLY	9
3-1. DISASSEMBLY FLOW	9
3-2. FRONT PANEL (AL) SECTION, SIDE PANEL (L)/(R)	10
3-3. MECHANISM DECK (CDM69-DVBU16)	10
3-4. POWER SW BOARD	11
3-5. AUDIO BOARD, VIDEO BOARD	11
3-6. AMP BOARD	12
3-7. POWER BOARD	12
3-8. DVD BOARD	13
3-9. OPTICAL PICK-UP (DVBU16)	13
3-10. PICK-UP UNIT (TDP022W)	14
3-11. SW BOARD, BRACKET (TOP) ASSY	14
3-12. RELAY BOARD	15
3-13. MOTOR (STOCKER) ASSY (STOCKER) (M781)	15
3-14. MOTOR (STOCKER) ASSY (ROLLER) (M771)	16
3-15. MOTOR (STOCKER) ASSY (MODE) (M761)	16
3-16. RUBBER ROLLER (SLIDER) ASSY	17
3-17. TIMING BELT (FRONT/REAR)	17
3-18. CAM (GEAR)	18
3-19. SENSOR BOARD	18
4. ASSEMBLY	19
4-1. HOW TO INSTALL THE CAM (EJECT LOCK)	19
4-2. HOW TO INSTALL THE CAM (GEAR)	19
4-3. HOW TO INSTALL THE GEAR (MODE 2)	20
4-4. HOW TO INSTALL THE GEAR (MODE CAM)	20
4-5. HOW TO INSTALL THE ROTARY ENCODER (S702), GEAR (STOCKER COMMUNICATION)	21
4-6. HOW TO INSTALL THE CAM (STOCKER U/D)	21
4-7. HOW TO INSTALL THE STOCKER ASSY	22
4-8. PHASE ADJUSTMENT BETWEEN PINIONS (SLIDER) AND SLIDER-1 TO 5 (L/R)	23
5. TEST MODE	24
6. ELECTRICAL ADJUSTMENT	31
7. DIAGRAMS	32
7-1. BLOCK DIAGRAM – RF SERVO Section –	32
7-2. BLOCK DIAGRAM – AUDIO (DSP) Section –	33
7-3. BLOCK DIAGRAM – AUDIO OUT, PANEL Section –	34
7-4. BLOCK DIAGRAM – VIDEO Section –	35
7-5. BLOCK DIAGRAM – CHANGER, POWER SUPPLY Section –	36
7-6. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS	37
7-7. PRINTED WIRING BOARDS – RF Section –	38
7-8. SCHEMATIC DIAGRAM – RF Section –	39
7-9. PRINTED WIRING BOARDS – CHANGER Section –	40
7-10. SCHEMATIC DIAGRAM – CHANGER Section –	41
7-11. PRINTED WIRING BOARD – DVD Board (Component Side) –	42
7-12. PRINTED WIRING BOARD – DVD Board (Conductor Side) –	43
7-13. SCHEMATIC DIAGRAM – DVD Board (1/10) –	44
7-14. SCHEMATIC DIAGRAM – DVD Board (2/10) –	45
7-15. SCHEMATIC DIAGRAM – DVD Board (3/10) –	46
7-16. SCHEMATIC DIAGRAM – DVD Board (4/10) –	47
7-17. SCHEMATIC DIAGRAM – DVD Board (5/10) –	48
7-18. SCHEMATIC DIAGRAM – DVD Board (6/10) –	49
7-19. SCHEMATIC DIAGRAM – DVD Board (7/10) –	50
7-20. SCHEMATIC DIAGRAM – DVD Board (8/10) –	51
7-21. SCHEMATIC DIAGRAM – DVD Board (9/10) –	52
7-22. SCHEMATIC DIAGRAM – DVD Board (10/10) –	53
7-23. PRINTED WIRING BOARD – AMP Section (1/2) –	54
7-24. PRINTED WIRING BOARDS – AMP Section (2/2) –	55
7-25. SCHEMATIC DIAGRAM – AMP Section (1/2) –	56
7-26. SCHEMATIC DIAGRAM – AMP Section (2/2) –	57
7-27. PRINTED WIRING BOARDS – AUDIO Section –	58
7-28. SCHEMATIC DIAGRAM – AUDIO Section –	59
7-29. PRINTED WIRING BOARD – VIDEO Section –	60
7-30. SCHEMATIC DIAGRAM – VIDEO Section –	61
7-31. PRINTED WIRING BOARDS – DC-DC CONVERTER Section –	62
7-32. SCHEMATIC DIAGRAM – DC-DC CONVERTER Section –	63
7-33. PRINTED WIRING BOARDS – CONTROL Section –	64
7-34. SCHEMATIC DIAGRAM – CONTROL Section –	65
7-35. PRINTED WIRING BOARD – FL Board –	66
7-36. SCHEMATIC DIAGRAM – FL Board –	67
7-37. PRINTED WIRING BOARD – POWER Section (1/2) –	68
7-38. PRINTED WIRING BOARDS – POWER Section (2/2) –	69
7-39. SCHEMATIC DIAGRAM – POWER Section –	70
7-40. IC PIN FUNCTION DESCRIPTION	88
8. EXPLODED VIEWS	107
8-1. GENERAL SECTION	107
8-2. FRONT PANEL SECTION-1	108
8-3. FRONT PANEL SECTION-2	109
8-4. CHASSIS SECTION-1	110
8-5. CHASSIS SECTION-2	111
8-6. CHASSIS SECTION-3	112
8-7. MECHANISM DECK SECTION-1 (CDM69-DVBU16)	113
8-8. MECHANISM DECK SECTION-2 (CDM69-DVBU16)	114
8-9. MECHANISM DECK SECTION-3 (CDM69-DVBU16)	115
8-10. MECHANISM DECK SECTION-4 (CDM69-DVBU16)	116
8-11. MECHANISM DECK SECTION-5 (CDM69-DVBU16)	117
8-12. MECHANISM DECK SECTION-6 (CDM69-DVBU16)	118
8-13. OPTICAL PICK-UP SECTION (DVBU16)	119
9. ELECTRICAL PARTS LIST	120
AMP	120
AUDIO	123
CONTROL	125
DDCON	125
DVD	125
FL	135
HP	135
KEY	135
MODE MOTOR	136
POWER	136
POWER LED	137
POWER S/W	138
RELAY	138
RF	138
ROLLER MOTOR	139
SEL	139
SENSOR	139
STOCKER MOTOR	139
SW (1)	139
SW (2)	139
SW (3)	139
SW (4)	139
VIDEO	140
VOL	140

Match case Limit results 1 per page

116

HCD-C770/C990

8-10. MECHANISM

DECK

SECTION-4

(CDM69-DVBU16)

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

451

X-4954-626-1

LEVER (ROLLER) ASSY

452

4-239-666-01

GEAR

453

4-239-668-01

LEVER (CENTER)

454

4-239-652-01

SCREW (ROLLER), STEP

455

4-239-669-01

GEAR (ROLLER COMMUNICATION)

456

4-239-667-01

GEAR (ROLLER CENTER)

457

4-239-647-01

PARASOL (MAIN)

458

4-239-645-01

ROLLER, RUBBER

460

X-4954-622-1

BASE (SLIDER 2) ASSY

461

4-239-670-01

GEAR (ROLLER 5 COMMUNICATION)

462

X-4954-624-A

LEVER (SLIDER 4) ASSY

463

4-992-069-01

SCREW (+PTPWH) (M2) (DIA. 7)

464

4-240-981-01

SPRING (BASE SLIDER 5),TENSION

465

4-240-041-01

SPRING (SLIDER 2), TENSION

466

4-951-620-01

SCREW (2.6X8), +BVTP

467

4-241-467-01

ROLLER (S), RUBBER

468

4-239-651-01

ROLLER (STOCKER) RUBBER

469

4-241-209-01

SHEET, ADHESIVE

470

4-239-649-01

PARASOL (STOCKER)

471

4-239-671-01

GEAR (ROLLER 5 CENTER)

472

X-4954-627-1

BASE (SLIDER 5) ASSY

M771

A-4735-953-A

MOTOR (STOCKER) ASSY (ROLLER)

7-623-921-01

WASHER 1.7, NYRON

466

472

451

452

453

452

455

452

462

461

460

465

454

457

456

455

458

457

469

470

471

464

461

455

470

456

455

458

467

468

457

455

457

458

451

463

M771

not supplied

(roller motor board)

mechanism deck

section-5

not

supplied