Sony HCD-RV20 / HCD-RV50 / HCD-RV60 / MHC-RV20 / MHC-RV50 / MHC-RV60 Service Manual ▷ View online
49
HCD-RV20/RV50/RV60
4-4. FRONT PANEL SECTION (3)
151
152
153
154
155
156
157
158
159
160
not supplied
161
162
163
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
151
4-244-660-51 FRONT PANEL (RV20)
151
4-244-899-31 FRONT PANEL (RV50)
151
4-244-899-41 FRONT PANEL (RV60)
152
4-225-252-01 CUSHION (FOOT)
153
4-244-680-01 GAME MIXING BUTTON (RV20)
153
4-244-900-01 CURSOL BUTTON (RV50/RV60)
154
4-244-676-01 FUNCTION BUTTON (RV20)
154
4-244-676-11 FUNCTION BUTTON (RV50/RV60)
155
4-244-677-01 POWER LENS
156
4-244-678-11 FUNCTION LENS
157
4-244-683-01 RECORD BUTTON (A) (RV20)
157
4-244-908-01 RECORD BUTTON (B) (RV50/RV60)
158
4-246-086-01 DISPLAY BUTTON (A) (RV20)
158
4-246-092-01 DISPLAY BUTTON (B) (RV50/RV60)
159
4-244-684-01 EQ BUTTON (RV20)
159
4-244-684-11 EQ BUTTON (RV50/RV60)
160
4-244-906-01 CONTROL BUTTON (B) (RV20)
160
4-244-906-11 CONTROL BUTTON (B) (RV50/RV60)
161
4-246-087-01 PAUSE BUTTON (A) (RV20)
161
4-246-093-01 PAUSE BUTTON (B) (RV50/RV60)
162
4-244-679-01 DISC BUTTON (RV20
162
4-244-679-11 DISC BUTTON (RV50/RV60)
163
4-244-687-01 GAME MIXING HOLDER (RV20)
163
4-244-901-01 CURSOL HOLDER (RV50/RV60)
50
HCD-RV20/RV50/RV60
4-5. MAIN BOARD SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
F905
F903
F904
F903
F904
F902
F906
T901
#3
#1
#1
#1
#1
#1
#1
not supplied
not supplied
not supplied
not supplied
201
208
202
203
204
205
206
207
209
209
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
201
A-4734-196-A MAIN BOARD, COMPLETE (RV20:EXCEPT EA,PL)
201
A-4734-296-A MAIN BOARD, COMPLETE (RV50)
201
A-4734-357-A MAIN BOARD, COMPLETE (RV60)
201
A-4747-395-A MAIN BOARD, COMPLETE (RV20:EA,PL)
* 202
4-988-533-12 HOLDER, PWB
203
1-688-088-11 TRANS BOARD (RV50)
203
1-689-642-11 TRANS BOARD (RV20)
203
1-689-644-11 TRANS BOARD (RV60)
204
A-4734-209-A POWER AMP BOARD, COMPLETE
(RV20:EXCEPT EA)
204
A-4734-307-A POWER AMP BOARD, COMPLETE
(RV50:EXCEPT EA)
204
A-4734-371-A POWER AMP BOARD, COMPLETE
(RV60:EXCEPT EA)
204
A-4748-191-A POWER AMP BOARD, COMPLETE (RV20:EA)
204
A-4748-234-A POWER AMP BOARD, COMPLETE (RV60:EA)
204
A-4748-250-A POWER AMP BOARD, COMPLETE (RV50:EA)
0 205
1-777-071-83 CORD, POWER (EA,PL,SP,MY)
0 205
1-791-901-12 CORD, POWER (E3,E15)
0 205
1-824-818-11 CORD, POWER (WITH CONNECTOR) (TH)
* 206
3-703-244-00 BUSHING (2104), CORD (EA,PL,SP,MY)
206
3-703-571-11 BUSHING (S) (4516), CORD (E3,E15,TH)
207
3-905-609-01 SCREW (TRANSISTOR)
208
1-590-578-11 WIRE (FLAT TYPE) (19 CORE)
209
4-900-386-01 SCREW
0 F902
1-533-470-11 FUSE, GLASS TUBE (DIA.5) (T3.15AL/250V)
(RV20:EA,PL,SP,MY/RV50:EA/RV60:SP,MY,TH)
0 F903
1-533-472-11 FUSE, GLASS TUBE (DIA.5) (T5AL/250V)
(RV20:EA,PL,SP,MY/RV50:EA)
0 F903
1-533-473-11 FUSE, GLASS TUBE (DIA.5) (T6.3AL/250V)
(RV60:SP,MY,TH)
0 F904
1-533-472-11 FUSE, GLASS TUBE (DIA.5) (T5AL/250V)
(RV20:EA,PL,SP,MY/RV50:EA)
0 F904
1-533-473-11 FUSE, GLASS TUBE (DIA.5) (T6.3AL/250V)
(RV60:SP,MY,TH)
0 F905
1-576-655-11 FUSE, GLASS TUBE (DIA.5) (T8AL/250V)
(EXCEPT RV60:EA)
0 F905
1-576-665-11 FUSE (3A/125V) (RV60:EA)
0 F906
1-576-655-11 FUSE, GLASS TUBE (DIA.5) (T8AL/250V)
(EXCEPT RV60:EA)
0 F906
1-576-665-11 FUSE (3A/125V) (RV60:EA)
0 T901
1-439-860-11 TRANSFORMER, POWER
(RV20:E3,E15,PL,SP,MY,TH)
0 T901
1-439-861-11 TRANSFORMER, POWER (RV50:E3,E15,PL,TH)
0 T901
1-439-862-11 TRANSFORMER, POWER
(RV60:E3,E15,PL,SP,MY,TH)
0 T901
1-439-995-11 TRANSFORMER, POWER (RV20:EA)
0 T901
1-439-996-11 TRANSFORMER, POWER (RV50:EA)
0 T901
1-439-997-11 TRANSFORMER, POWER (RV60:EA)
#1
7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
#2
7-685-871-01 SCREW +BVTT 3X6 (S)
#3
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
51
HCD-RV20/RV50/RV60
4-6. CD MECHANISM DECK SECTION (1)
(CDM74-30BD62)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
251
252
253
254
255
255
256
256
257
257
258
258
259
251
256
262
263
264
265
260
261
264
M741
chassis assy
251
4-218-253-21 SCREW (M2.6), +BTTP
252
1-776-182-11 WIRE (FLAT TYPE) (5 CORE)
253
1-687-134-11 MOTOR (TB) BOARD
254
4-243-815-01 TABLE (LOADING)
255
4-245-571-02 GEAR (STOPPER)
256
4-218-252-61 SCREW (+PTPWH M2.6), FLOATING
257
4-245-570-01 GEAR (JOINT)
258
4-245-572-01 BUSHING (GEAR)
259
1-687-132-11 SENSOR BOARD
260
4-243-820-01 GEAR (TABLE)
261
4-243-819-01 GEAR (GENEVA)
262
4-243-816-01 TRAY
263
4-243-823-01 BELT (TABLE)
264
4-985-672-11 SCREW (+PTPWH M2.6), FLOATING
265
4-243-821-01 PULLEY (TABLE)
M741
A-4723-963-A MOTOR ASSY, TABLE (TABLE)
52
HCD-RV20/RV50/RV60
4-7. CD MECHANISM DECK SECTION (2)
(CDM74-30BD62)
301
302
302
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
305
320
321
321
322
322
324
323
326
325
321
321
320
320
320
305
305
305
305
M751
#1
BU-30BD62
RE701
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
301
1-687-135-11 DRIVER BOARD
302
4-218-253-31 SCREW (M2.6), +BTTP
303
1-687-669-11 SW BOARD
304
4-244-034-01 BELT (LOADING)
305
4-218-252-61 SCREW (+PTPWH M2.6), FLOATING
306
4-225-844-01 GEAR (LOADING A)
307
4-224-613-01 GEAR (SHAFT)
308
1-687-133-11 MOTOR (LD) BOARD
309
4-244-108-01 GEAR, SWING
310
4-224-609-01 GEAR (LOADING C)
311
4-224-608-01 COLLAR, SWING
312
3-016-533-11 WASHER (FR), STOPPER
313
4-224-611-01 GEAR (LOADING B)
314
4-224-606-01 GEAR (RV)
315
4-243-818-01 GEAR (U/D)
316
4-243-822-01 LEVER (LIFTER)
317
A-4734-551-A VIDEO BOARD, COMPLETE
318
4-231-513-01 PULLEY (B) (BU-30), CHUCKING
319
X-4955-537-1 HOLDER (30) ASSY
320
4-231-451-01 INSULATOR (BU-30)
321
4-227-045-11 SPRING (INSULATOR), COIL
322
4-231-151-01 STOPPER (BU)
323
1-823-899-11 WIRE (FLAT TYPE) (28 CORE)
324
4-218-253-21 SCREW (M2.6), +BTTP
325
X-4955-756-1 PULLEY (A) ASSY, CHUCKING
326
4-243-817-01 CHASSIS
M751
A-4737-553-A MOTOR ASSY, LOADING (LOADING)
RE701
1-477-680-11 ENCODER, ROTARY
#1
7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
Click on the first or last page to see other HCD-RV20 / HCD-RV50 / HCD-RV60 / MHC-RV20 / MHC-RV50 / MHC-RV60 service manuals if exist.