Sony HTC-W555 / MHC-W555 Service Manual ▷ View online
– 62 –
7-4. CD MECHANISM SECTION 2 (CDM38-5BD29A)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
251
4-981-789-11 BRACKET (2), YOKE
252
4-977-954-01 PULLEY (SL)
253
4-977-953-01 GEAR (SL-A)
254
4-977-955-01 GEAR (SL-B)
255
4-977-942-01 BELT (SL) (1.4)
256
X-4946-667-1 CAM ASSY, BU
257
1-452-879-11 MAGNET
258
1-776-042-11 WIRE (FLAT TYPE) (8 CORE)
* 259
1-658-575-11 CONNECTOR BOARD
* 260
X-4946-668-1 CHASSIS (CDM) ASSY
261
4-985-672-01 SCREW (+PTPWH M2.6X6), FLOATING
* 262
1-658-578-11 MOTOR (SLIDE) BOARD
263
4-982-447-01 SPRING (BU), COMPRESSION
264
4-951-620-41 SCREW (2.6), +BVTP
* 265
X-4946-666-1 HOLDER (BU) ASSY
M801
A-4672-004-A MOTOR ASSY (SLIDE)
S811
1-473-335-11 ENCODER, ROTARY (BU, TRAY ADDRESS DET)
251
251
251
252
253
254
255
257
256
258
259
260
261
261
BU-5BD29A
#2
#2
S811
M801
not
supplied
supplied
not supplied
262
263
264
265
263
– 63 –
7-5. BASE UNIT SECTION (BU-5BD29A)
The components identified by mark ! or dotted
line with mark ! are critical for safety.
Replace only with part number specified.
line with mark ! are critical for safety.
Replace only with part number specified.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
!
301
8-848-379-31 OPTICAL PICK-UP BLOCK KSS-213BA/F-NP
302
1-769-069-11 WIRE (FLAT TYPE) (16 CORE)
303
4-917-567-01 GEAR (M)
304
4-951-940-01 INSULATOR (BU)
305
4-917-565-01 SHAFT, SLED
306
4-917-564-01 GEAR (P), FLATNESS
* 307
A-4699-522-A BD BOARD, COMPLETE
308
4-951-620-01 SCREW (2.6X8), +BVTP
M101
X-4917-523-4 MOTOR ASSY (SPINDLE)
M102
X-4917-504-1 MOTOR ASSY (SLED)
#4
M102
M101
301
302
303
304
305
304
308
307
306
– 64 –
7-6. TC MECHANISM SECTION 1 (TCM230AWR1)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
408
3-016-567-01 SPRING (CASSETTE), LEAF
* 409
A-2007-731-A AUDIO BOARD, COMPLETE
HP101
A-2056-681-A DECK (A) ASSY, HEAD (230AWR1)(*NOTE)
HP101
A-2056-683-A DECK (A) ASSY, HEAD (230PWR1)(*NOTE)
HRPE101 A-2056-682-A DECK (B) ASSY, HEAD (230AWR1)(*NOTE)
HRPE101 A-2056-684-A DECK (B) ASSY, HEAD (230PWR1)(*NOTE)
HRPE101 A-2056-684-A DECK (B) ASSY, HEAD (230PWR1)(*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
3-016-564-01 BASE (PINCH LEVER FWD)
407
3-016-565-01 BASE (PINCH LEVER REV)
*
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
401
402
402
403
403
404
404
405
405
406
406
407
408
408
407
HRPE101
not supplied
HP101
409
Parts with “P” mark: 230PWR1
Parts without “P” mark: 230AWR1
– 65 –
7-7. TC MECHANISM SECTION 2 (TCM230AWR1)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
* 451
X-3374-214-1 CASSIS ASSY, MAIN
452
3-016-570-01 BELT (CAPSTAN)
453
3-016-569-01 BELT (TENSION)
454
3-017-360-01 BRACKET (MOTOR)
455
X-3374-234-1 FLYWHEEL (FWD) ASSY
456
X-3374-235-1 FLYWHEEL (REV) ASSY
457
X-3374-238-1 PULLEY ASSY, TENSION
458
3-024-405-01 BELT (FR)
459
A-2004-629-A MECHANICAL BLOCK ASSY (230AWR1)(*NOTE)
459
A-2004-630-A MECHANICAL BLOCK ASSY (230PWR1)(*NOTE)
460
3-016-566-01 SLIDER, REVERSE
* 461
A-2007-732-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
*
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.
451
452
452
453
454
455
455
456
456
457
464
458
458
459
459
460
460
461
462
463
M1
#5
#6
#7
#5
#5
#5
#8
Parts with “P” mark: 230PWR1
Parts without “P” mark: 230AWR1
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