Sony HCD-DR7AV / HCD-XB800AV / LBT-DR7AVS Service Manual ▷ View online
– 111 –
8-5. TC MECHANISM SECTION 1 (TCM230AWR2/230PWR2)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
410
3-016-573-01 LEVER (EJECT PREVENTION R)
411
3-032-810-02 SPRING (R), TORSION
412
3-016-572-01 LEVER (EJECT PREVENTION L)
413
3-032-809-02 SPRING (L), TORSION
HP101
A-2056-681-B DECK (A) ASSY, HEAD (230AWR2)(*NOTE)
HP101
A-2056-683-B DECK (A) ASSY, HEAD (230PWR2)(*NOTE)
HRPE101 A-2056-682-B DECK (B) ASSY, HEAD (230AWR2)(*NOTE)
HRPE101 A-2056-684-B DECK (B) ASSY, HEAD (230PWR2)(*NOTE)
HRPE101 A-2056-684-B DECK (B) ASSY, HEAD (230PWR2)(*NOTE)
401
3-376-464-11 SCREW(+PTT 2.6X6),GROUND POINT
402
3-911-116-21 RIVET, PUSH
403
3-016-574-01 SPRING (HEAD), TENSION
404
X-3374-156-1 PINCH LEVER (REV) ASSY
405
X-3374-155-1 PINCH LEVER (FWD) ASSY
406
3-017-365-01 BASE (PINCH LEVER FWD)
407
3-017-366-01 BASE (PINCH LEVER REV)
408
3-026-892-01 SPRING (CASSETTE), LEAF
409
A-2007-799-A AUDIO BOARD, COMPLETE
401
402
402
403
403
404
404
405
405
406
410
411
406
407
413
412
408
408
407
HRPE101
HP101
409
*NOTE: Two types of parts which are not interchangeable are available
for the Head deck (A) ASSY and Head deck (B) ASSY.
When replacing the parts, refer to the following figure, and use the
appropriate part.
When replacing the parts, refer to the following figure, and use the
appropriate part.
Parts with “P” mark: 230PWR2
Parts without “P” mark: 230AWR2
– 112 –
8-6. TC MECHANISM SECTION 2 (TCM230AWR2/230PWR2)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
459
A-2004-630-A MECHANICAL BLOCK ASSY (230PWR2)(*NOTE)
460
3-016-566-01 SLIDER, REVERSE
461
A-2007-800-A LEAF SW BOARD, COMPLETE
462
3-016-575-01 SPRING, TORSION
463
3-019-208-01 WASHER, STOPPER
464
3-027-453-01 SPRING (GROUND), TENSION
M1
A-2004-628-A MOTOR ASSY, CAPSTAN
451
X-3374-214-1 CHASSIS ASSY, MAIN
452
3-016-570-01 BELT (CAPSTAN)
453
3-016-569-01 BELT (TENSION)
* 454
3-016-568-01 BRACKET (MOTOR)
455
X-3374-075-5 FLYWHEEL (FWD) ASSY
456
X-3374-076-1 FLYWHEEL (REV) ASSY
457
X-3374-157-1 PULLEY ASSY, TENSION
458
3-024-405-01 BELT (FR2)
459
A-2004-629-A MECHANICAL BLOCK ASSY (230AWR2)(*NOTE)
451
452
452
453
454
455
455
456
456
457
458
458
459
459
464
460
460
461
462
463
M1
#10
#12
#13
#10
#10
#10
#11
*NOTE: Two types of parts which are not interchangeable are available
for the mechanical block assembly. When replacing the parts,
refer to the following figure, and use the appropriate part.
refer to the following figure, and use the appropriate part.
Parts with “P” mark: 230PWR2
Parts without “P” mark: 230AWR2
– 113 –
8-7. CD MECHANISM SECTION (CDM37M-5BD32L)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
515
4-978-426-01 INDICATOR (NO.)
* 516
1-659-059-13 LED (CD) BOARD
* 517
1-659-058-13 TABLE SENSOR BOARD
518
4-985-672-01 SCREW (+PTPWHM2.6), FLOATING
519
4-958-593-01 SPRING (BU), COMPRESSION
* 520
4-978-419-01 HOLDER (BU-5)
521
4-998-716-01 SCREW, BU FITTING
522
4-989-493-01 SLIDER (37)
523
4-989-494-01 SCREW (SLIDER), STEP
524
4-989-819-02 SPRING, TENSION
525
4-989-491-21 COVER, LENS
M201
A-4660-977-A MOTOR ASSY (TABLE)
501
4-987-976-01 SCREW, STEP
502
4-944-490-01 BELT (TIMING)
503
A-4660-978-A GEAR (PULLEY) ASSY
504
4-978-421-01 GEAR (MID)
505
4-978-425-01 ROLLER (CAM)
506
4-978-420-01 CAM (HOLDER)
507
1-452-925-21 MAGNET ASSY
508
4-978-417-01 TABLE, DISC
509
4-993-142-11 PULLEY (L), PRESS
510
X-4947-960-1 ROLLER ASSY
* 511
4-978-583-01 BRACKET (BU)
* 512
4-978-418-01 CHASSIS
* 513
4-980-385-01 HOLDER (SW)
* 514
A-4673-765-A CD MOTOR BOARD, COMPLETE
507
509
#3
#3
#3
not
supplied
supplied
not
supplied
supplied
#3
#3
#3
M201
502
513
514
516
515
517
511
518
518
519
519
520
521
510
511
505
501
501
506
508
502
504
501
503
510
510
512
525
524
523
522
– 114 –
8-8. BASE UNIT SECTION (BU-5BD32L)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
! 601
8-820-020-02 OPTICAL PICK-UP KSS-213D/Q-NP
602
1-769-069-11 WIRE (FLAT TYPE) (16 CORE)
603
4-917-567-21 GEAR (M)
604
4-951-940-01 INSULATOR (BU)
605
4-917-565-01 SHAFT, SLED
606
4-917-564-01 GEAR (P), FLATNESS
* 607
A-4724-488-A BD BOARD, COMPLETE
608
4-951-620-01 SCREW (2.6X8), +BVTP
609
3-713-786-51 SCREW +P 2X3
M101
X-4917-523-3 MOTOR ASSY (SPINDLE)
M102
X-4917-504-1 MOTOR ASSY (SLED)
The components identified by mark
! or dotted
line with mark
! are critical for safety.
Replace only with part number specified.
M102
M101
601
602
603
609
604
605
604
608
607
606
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