Sony HCD-GX25 / HCD-RG220 / MHC-GX25 / MHC-RG220 Service Manual ▷ View online
61
HCD-GX25/RG220
6-6. CD MECHANISM DECK SECTION (1)
(CDM74F-K6BD71A) (AEP, UK, RU MODEL)
(CDM74F-K6BD72) (EXCEPT AEP, UK, RU MODEL)
(CDM74F-K6BD72) (EXCEPT AEP, UK, RU MODEL)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
251
266
252
253
254
255
255
264
264
257
257
258
258
259
251
256
262
263
256
265
260
261
256
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
4-985-672-01 SCREW (+PTPWH M2.6), FLOATING
265
4-243-821-01 PULLEY (TABLE)
266
3-231-598-01 SHEET (BA)
M741
A-4723-963-A MOTOR ASSY, TABLE (TABLE)
62
HCD-GX25/RG220
6-7. CD MECHANISM DECK SECTION (2)
(CDM74F-K6BD71A) (AEP, UK, RU MODEL)
(CDM74F-K6BD72) (EXCEPT AEP, UK, RU MODEL)
(CDM74F-K6BD72) (EXCEPT AEP, UK, RU MODEL)
301
302
302
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
318
319
324
320
321
321
322
322
302
323
326
325
317
321
321
320
320
320
305
305
305
305
M751
BU-K6BD71A
RE701
BU-K6BD72
322
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
1-471-035-11 MAGNET ASSY
318
4-231-189-01 PULLEY (B), CHUCKING
319
X-4955-536-1 HOLDER (213) ASSY
320
4-227-549-11 INSULATOR
321
4-227-045-31 SPRING (INSULATOR), COIL
322
4-231-151-01 STOPPER (BU)
323
1-827-146-11 WIRE (FLAT TYPE) (19 CORE)
324
4-985-672-01 SCREW (+PTPWH M2.6), FLOATING
325
X-4955-707-1 PULLEY (A5) ASSY, CHUCKING
326
4-243-817-01 CHASSIS
M751
A-4736-655-A MOTOR ASSY, LOADING (LOADING)
RE701
1-477-680-11 ENCODER, ROTARY
(DISC TRAY ADDRESS DETECT)
63
HCD-GX25/RG220
6-8. BASE UNIT SECTION
(BU-K6BD71A) (AEP, UK, RU MODEL)
(BU-K6BD72) (EXCEPT AEP, UK, RU MODEL)
(BU-K6BD72) (EXCEPT AEP, UK, RU MODEL)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
0 351
A-4735-357-A BASE ASSY, OP
352
A-4732-699-A BD BOARD, COMPLETE (AEP,UK,RU)
352
A-4734-406-A BD BOARD, COMPLETE (EXCEPT AEP,UK,RU)
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.
Les composants identifiés par une
marque 0 sont critiques pour
la sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
marque 0 sont critiques pour
la sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
353
1-823-859-11 WIRE (FLAT TYPE) (16 CORE)
#4
7-685-534-19 SCREW +BTP 2.6X8 TYPE2 N-S
353
352
351
#4
64
HCD-GX25/RG220
SECTION 7
ELECTRICAL PARTS LIST
NOTE:
• Due to standardization, replacements in
the parts list may be different from the
parts specified in the diagrams or the
components used on the set.
parts specified in the diagrams or the
components used on the set.
• RESISTORS
All resistors are in ohms.
METAL:Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F:nonflammable
METAL:Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F:nonflammable
• Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
Some delay should be anticipated
when ordering these items.
• SEMICONDUCTORS
In each case, u : µ, for example:
uA.. : µA..
uA.. : µA..
uPA.. : µPA..
uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD..
• CAPACITORS
uF : µF
• COILS
uH : µH
• Abbreviation
CND : Canadian model
E2
E2
: 120 V AC Area in E model
E3
: 240 V AC Area in E model
E51 : 220 V AC Area in E model
AUS : Australian model
AR
AUS : Australian model
AR
: Argentina model
EA
: Saudi Arabia model
KR
: Korea model
MX : Mexican model
RU
RU
: Russian model
TW
: Taiwan model
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
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.
Les composants identifiés par une
marque 0 sont critiques pour
la sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
marque 0 sont critiques pour
la sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
When indicating parts by reference
number, please include the board.
number, please include the board.
A-4732-699-A BD BOARD, COMPLETE (AEP,UK,RU)
A-4734-406-A BD BOARD, COMPLETE (EXCEPT AEP,UK,RU)
A-4734-406-A BD BOARD, COMPLETE (EXCEPT AEP,UK,RU)
*******************
< CAPACITOR >
C701
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C702
1-124-584-00 ELECT
100uF
20%
10V
(EXCEPT AEP,UK,RU)
C702
1-126-392-11 ELECT CHIP
100uF
20%
6.3V
(AEP,UK,RU)
C703
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C704
1-124-589-11 ELECT
47uF
20%
16V
(EXCEPT AEP,UK,RU)
C704
1-126-391-11 ELECT CHIP
47uF
20%
6.3V
(AEP,UK,RU)
C705
1-162-964-11 CERAMIC CHIP
0.001uF
10%
50V
C706
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C707
1-124-584-00 ELECT
100uF
20%
10V
(EXCEPT AEP,UK,RU)
C707
1-126-392-11 ELECT CHIP
100uF
20%
6.3V
(AEP,UK,RU)
C708
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C709
1-124-584-00 ELECT
100uF
20%
10V
(EXCEPT AEP,UK,RU)
C709
1-126-392-11 ELECT CHIP
100uF
20%
6.3V
(AEP,UK,RU)
C710
1-165-176-11 CERAMIC CHIP
0.047uF
10%
16V
C711
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C712
1-162-949-11 CERAMIC CHIP
47PF
5%
50V
C713
1-162-968-11 CERAMIC CHIP
0.0047uF 10%
50V
C714
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C715
1-126-160-11 ELECT CHIP
1uF
20%
50V
(EXCEPT AEP,UK,RU)
C715
1-126-401-21 ELECT CHIP
1uF
20%
50V
(AEP,UK,RU)
C716
1-162-964-11 CERAMIC CHIP
0.001uF
10%
50V
C717
1-162-968-11 CERAMIC CHIP
0.0047uF 10%
50V
C718
1-115-156-11 CERAMIC CHIP
1uF
10V
C719
1-162-968-11 CERAMIC CHIP
0.0047uF 10%
50V
C720
1-162-953-11 CERAMIC CHIP
100PF
5%
50V
C721
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C722
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C723
1-124-584-00 ELECT
100uF
20%
10V
(EXCEPT AEP,UK,RU)
C723
1-126-392-11 ELECT CHIP
100uF
20%
6.3V
(AEP,UK,RU)
C729
1-126-934-11 ELECT CHIP
220uF
20%
10V
(EXCEPT AEP,UK,RU)
C729
1-128-360-11 ELECT CHIP
220uF
20%
10V
(AEP,UK,RU)
C731
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C732
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C733
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C734
1-162-917-11 CERAMIC CHIP
15PF
5%
50V
C735
1-162-918-11 CERAMIC CHIP
18PF
5%
50V
C741
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C742
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C743
1-165-176-11 CERAMIC CHIP
0.047uF
10%
16V
C744
1-125-837-11 CERAMIC CHIP
1uF
10%
6.3V
C745
1-162-949-11 CERAMIC CHIP
47PF
5%
50V
(EXCEPT AEP,UK,RU)
C746
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C747
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C748
1-126-934-11 ELECT CHIP
220uF
20%
10V
(EXCEPT AEP,UK,RU)
C748
1-128-360-11 ELECT CHIP
220uF
20%
10V
(AEP,UK,RU)
C750
1-162-949-11 CERAMIC CHIP
47PF
5%
50V
(EXCEPT AEP,UK,RU)
C751
1-162-949-11 CERAMIC CHIP
47PF
5%
50V
(EXCEPT AEP,UK,RU)
C752
1-162-949-11 CERAMIC CHIP
47PF
5%
50V
(EXCEPT AEP,UK,RU)
C753
1-162-949-11 CERAMIC CHIP
47PF
5%
50V
C754
1-162-949-11 CERAMIC CHIP
47PF
5%
50V
C756
1-162-949-11 CERAMIC CHIP
47PF
5%
50V
C802
1-164-156-11 CERAMIC CHIP
0.1uF
25V
(AEP,UK,RU)
C803
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
(AEP,UK,RU)
C804
1-162-945-11 CERAMIC CHIP
22PF
5%
50V
(AEP,UK,RU)
C805
1-126-392-11 ELECT CHIP
100uF
20%
6.3V
(AEP,UK,RU)
C806
1-164-156-11 CERAMIC CHIP
0.1uF
25V
(AEP,UK,RU)
C807
1-126-392-11 ELECT CHIP
100uF
20%
6.3V
(AEP,UK,RU)
C810
1-164-156-11 CERAMIC CHIP
0.1uF
25V
(AEP,UK,RU)
C811
1-164-156-11 CERAMIC CHIP
0.1uF
25V
(AEP,UK,RU)
BD
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