Sony HCD-VR50 / HCD-VR50XR / HCD-VR70 / LBT-VR50 / LBT-VR50R Service Manual ▷ View online
– 113 –
8-3. FRONT PANEL SECTION 2
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
114
X-4950-641-1 HOLDER (A) ASSY, CASSETTE
115
X-4950-642-1 HOLDER (B) ASSY, CASSETTE
116
4-215-062-01 DAMPER
* 117
1-672-195-11 LED (PANEL) BOARD
118
4-214-755-01 HOLDER (FULCRUM)
119
4-214-775-02 SPRING, PUSH CATCHER RETURN
120
4-214-760-11 CATCHER (A), PUSH
121
4-214-761-11 CATCHER (B), PUSH
122
4-214-769-01 SPRING (TC-B), TORSION
123
4-214-768-01 SPRING (TC-A), TORSION
124
4-214-759-01 EMBLEM (NO.6), SONY
125
4-951-620-01 SCREW (2.6X8), +BVTP
126
4-957-577-01 SCREW PTP WH (2.6X8)(DIA. 10)
101
X-4950-644-1 CD LID ASSY
102
4-214-773-02 SPRING (CD-L), TORSION
103
4-214-774-02 SPRING (CD-R), TORSION
104
4-040-472-01 LATCH, D.C.
* 105
1-672-186-11 CD-L BOARD
* 106
1-672-187-12 CD-R BOARD
* 107
1-672-191-12 DOOR-SW BOARD
108
4-214-718-02 KNOB (CD)
109
X-4950-646-1 PANEL ASSY (VR50)
109
X-4950-647-1 PANEL ASSY (VR70)
* 110
3-973-975-21 DAMPER, OIL
111
X-4950-643-1 PANEL ASSY, SUB
112
X-4950-666-1 LID (A) ASSY, CASSETTE (VR50)
112
X-4950-667-1 LID (A) ASSY, CASSETTE (VR70)
113
X-4950-639-1 LID (B) ASSY, CASSETTE
Supplied with
S701
S701
#5
#4
#4
#6
#5
#5
not supplied
not supplied
not supplied
not supplied
not supplied
101
103
106
111
108
126
110
112
113
120
107
121
119
119
102
104
125
125
105
not supplied
117
125
122
125
125
125
123
109
114
115
124
125
125
125
118
116
116
#9
#9
125
125
TCM230AWR2
TCM230PWR2
TCM230PWR2
125
– 114 –
8-4. CHASSIS SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
158
1-790-288-11 WIRE (FLAT TYPE) (13 CORE)
* 159
4-988-533-01 HOLDER, PWB
160
1-773-006-11 WIRE (FLAT TYPE) (15 CORE)
161
1-773-056-11 WIRE (FLAT TYPE) (17 CORE)
162
A-4724-725-A VIDEO BOARD, COMPLETE
163
4-875-327-31 HEAT SINK
* 164
3-703-150-11 CLAMP
! CNP901 1-558-943-41 CORD, POWER (IA)
! CNP901 1-575-651-21 CORD, POWER (EXCEPT IA)
! CNP901 1-575-651-21 CORD, POWER (EXCEPT IA)
! T951
1-433-604-11 TRANSFORMER, POWER (VR50)
! T951
1-433-606-11 TRANSFORMER, POWER (VR70)
151
1-673-110-11 TRANS BOARD
152
1-569-007-11 ADAPTOR, CONVERSION 2P (IA)
152
1-569-008-21 ADAPTOR, CONVERSION 2P (EXCEPT IA)
153
3-703-244-00 BUSHING (FBS001), CORD
154
A-4417-475-A PA BOARD, COMPLETE (VR70)
154
A-4417-558-A PA BOARD, COMPLETE (VR50)
155
A-4417-464-A MAIN BOARD, COMPLETE (VR70)
155
A-4417-549-A MAIN BOARD, COMPLETE (VR50:SP,MY)
155
A-4419-665-A MAIN BOARD, COMPLETE (EA)
156
1-790-660-11 WIRE (FLAT TYPE) (23 CORE)
157
X-4941-228-1 FOOT (F22125H-M)
The components identified by mark
! or dotted
line with mark
! are critical for safety.
Replace only with part number specified.
(EXCEPT IA)
(IA)
151
159
157
156
158
164
162
155
160
154
161
163
163
153
#8
#3
#3
#3
#3
#3
#3
#3
#3
#7
#3
CNP901
#3
#3
#3
#3
#3
#3
T951
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
CDM37L-5BD34L
152
CNP901
152
#2
– 115 –
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
3-911-116-42 RIVET, PUSH
403
3-016-574-01 SPRING (HEAD), TENSION
404
X-3374-156-4 PINCH LEVER (REV) ASSY
405
X-3374-155-4 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
– 116 –
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
465
3-030-823-01 SCREW (+BVTT) (2X3.5)
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
465
465
465
465
459
459
464
460
460
461
462
463
M1
#12
#13
#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
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