Sony HCD-MJ1 / HCD-MJ1A Service Manual ▷ View online
– 83 –
The components identified by mark
!
or dotted line with mark
! are critical
for safety.
Replace only with part number specified.
Replace only with part number specified.
Les composants identifiés par une
marque
marque
!sont critiques pour la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
portant le numéro spécifié.
9-5. BASE UNIT SECTION (MD)
(MBU-2)
(MBU-2)
* 201
1-634-461-11 LOADING BOARD
202
4-967-675-01 GEAR (SL-A)
204
4-967-676-01 GEAR (SL-B)
205
4-967-677-01 GEAR (SL-C)
206
4-967-678-01 SHAFT (OP)
! 207
8-583-009-11 OPTICAL PICK-UP KMS-210A/J-N (MD)
* 208
A-4673-809-A BD(MD)BOARD, COMPLETE
HR901
1-500-304-21 HEAD, OVER LIGHT (RF322-74A)
M101
A-4660-651-A MOTOR (SLED) ASSY
M102
A-4660-650-A CHASSIS ASSY, BU
S102
1-762-148-11 SWITCH, PUSH (2 KEY)
(PROTECT/REFLECT SWITCH)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
–––––––
–––––––
––––––––––
–––––––
–––––––
–––––––
––––––––––
––––––
202
204
205
206
207
not supplied
#12
#11
#12
M102
HR901
not supplied
#12
201
208
not
supplied
S102
#11
M101
– 84 –
9-6. CD MECHANISM SECTION-1
(CDM-5BD19)
(CDM-5BD19)
* 263
4-917-583-21 BRACKET, YOKE
* 264
X-4946-208-2 CHASSIS (MD) ASSY
265
4-933-134-01 SCREW (+PTPWH M2.6X6)
266
4-958-593-01 SPRING (BU), COMPRESSION
267
4-929-747-01 HOLDER (BU)
268
4-929-727-01 CAM (A)
269
4-929-729-01 CAM (B)
270
1-777-033-11 WIRE (FLAT TYPE) (19 CORE)
M903
A-4608-362-A MOTOR (L)ASSY (LOADING)
S291
1-571-924-11 SWITCH, LEAF (LOAD OUT)
S292
1-571-924-11 SWITCH, LEAF (LOAD IN)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
–––––––
–––––––
––––––––––
–––––––
–––––––
–––––––
––––––––––
––––––
251
4-967-679-01 SPRING (OP), LEAF
252
4-927-654-01 WASHER (LIMITER)
253
3-659-338-00 SPRING, COMPRESSION
254
4-929-764-01 SHAFT (TABLE GUIDE)
255
4-927-620-01 GEAR (P)
256
4-944-006-11 BEARING
257
4-927-628-01 GEAR (C)
258
4-927-649-01 BELT
259
4-929-724-01 PULLEY (B)
260
X-4947-265-1 ARM ASSY, SWING
261
4-944-012-01 TABLE, DISC
262
A-4604-752-A HOLDER (MG) ASSY
251
252
253
259
264
268
#4
#13
266
M903
S291
254
269
256
255
260
263
270
266
267
not supplied
#15
#14
261
#15
258
262
#4
not supplied
#4
257
265
S292
265
– 85 –
The components identified by mark
!
or dotted line with mark
! are critical
for safety.
Replace only with part number specified.
Replace only with part number specified.
Les composants identifiés par une
marque
marque
!sont critiques pour la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
portant le numéro spécifié.
306
1-769-069-11 WIRE (FLAT TYPE) (16 CORE)
307
4-917-567-01 GEAR (M)
308
4-917-564-01 GEAR (P), FLATNESS
M103
X-4917-504-1 MOTOR, ASSY(CD)(SLED MOTOR)
M104
X-4917-523-4 MOTOR, ASSY(CD)(SPINDLE MOTOR)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
–––––––
–––––––
––––––––––
–––––––
–––––––
–––––––
––––––––––
––––––
301
4-951-620-01 SCREW (2.6X8), +BVTP
* 302
A-4673-402-A BD (CD) BOARD, COMPLETE
303
4-917-565-01 SHAFT, SLED
304
4-951-940-01 INSULATOR (BU)
! 305
8-848-367-11 OPTICAL PICK-UP KSS-213B/K-N (CD)
9-7. CD MECHANISM SECTION-2
(CDM-5BD19)
(CDM-5BD19)
306
308
304
303
304
r
A
M103
#16
302
301
M104
(including
(including
r
A)
305
307
– 86 –
r
SEMICONDUCTORS
In each case, u :
In each case, u :
µ
, for example :
uA.... :
µ
A.... , uPA.... :
µ
PA....
uPB.... :
µ
PB.... , uPC.... :
µ
PC....
uPD.... :
µ
PD....
r
CAPACITORS
uF :
uF :
µ
F
r
COILS
uH :
uH :
µ
H
NOTE :
r
Due to standardization, replacements in the
parts list may be different from the parts speci-
fied in the diagrams or the components used on
the set.
parts list may be different from the parts speci-
fied in the diagrams or the components used on
the set.
r
-XX, -X mean standardized parts, so they may
have some difference from the original one.
have some difference from the original one.
r
RESISTORS
All resistors are in ohms
METAL : Metal-film resistor
METAL OXIDE :Metal oxide-film resistor
F : nonflammable
All resistors are in ohms
METAL : Metal-film resistor
METAL OXIDE :Metal oxide-film resistor
F : nonflammable
r
Items marked “ * ”are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
SECTION 10
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
–––––––
–––––––
––––––––––
–––––––
–––––––
–––––––
––––––––––
––––––
AC
Les composants identifiés par une
marque
marque
!sont critiques pour la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
portant le numéro spécifié.
When indicating parts by reference
number, please include the board.
number, please include the board.
The components identified by mark
!
or dotted line with mark
! are critical
for safety.
Replace only with part number specified.
Replace only with part number specified.
r
Abbreviation
CND : Canadian
SP
: Singapore
HK
: Hong Kong
G
: German
IT
: Italian
*
1-661-331-11 AC BOARD
*********
1-533-293-11 FUSE HOLDER
< CAPACITOR >
! C833
1-115-377-61 CERAMIC
3300PF
20%
250V
! C834
1-115-377-61 CERAMIC
3300PF
20%
250V
! C837
1-115-377-61 CERAMIC
3300PF
20%
250V
< CONNECTOR >
CN801
1-564-321-00 PIN, CONNECTOR 2P
* CN802
1-564-687-11 PIN, CONNECTOR 3P
< FUSE >
! F801
1-533-296-11 FUSE,GLASS CYLINDRICAL (2A 125V)(US,CND)
! F801
1-532-259-00 FUSE, TIME LAG (T1.6AL 250V)(SP,HK)
! F802
1-532-215-00 FUSE, TIME LAG (T0.8AL 250V)
(AEP,UK,G,IT,SP,HK)
< LINE FILTER >
! LF801
1-411-910-11 TRANSFORMER, LINE FILTER
< SWITCH >
! S801
1-572-675-11 SWITCH, POWER VOLTAGE CHANGE
(VOLTAGE SELECTOR)(SP,HK)
************************************************************
*
A-4390-522-A AMP BOARD, COMPLETE (US)
*
A-4390-538-A AMP BOARD, COMPLETE (AEP,G,IT)
*
A-4390-554-A AMP BOARD, COMPLETE (SP,HK)
*
A-4390-719-A AMP BOARD, COMPLETE (CND)
*
A-4390-735-A AMP BOARD, COMPLETE (UK)
********************
< CAPACITOR >
C901
1-126-964-11 ELECT
10uF
20%
50V
C902
1-162-282-31 CERAMIC
100PF
10%
50V
C903
1-126-964-11 ELECT
10uF
20%
50V
C904
1-126-967-11 ELECT
47uF
20%
50V
C905
1-126-052-11 ELECT
100uF
20%
50V
C906
1-126-964-11 ELECT
10uF
20%
50V
C907
1-126-964-11 ELECT
10uF
20%
50V
C908
1-136-165-00 FILM
0.1uF
5%
50V
C909
1-136-165-00 FILM
0.1uF
5%
50V
C921
1-126-923-11 ELECT
220uF
20%
10V
C922
1-124-903-11 ELECT
1uF
20%
50V
C923
1-126-964-11 ELECT
10uF
20%
50V
C941
1-124-903-11 ELECT
1uF
20%
50V
C951
1-126-964-11 ELECT
10uF
20%
50V
C952
1-162-282-31 CERAMIC
100PF
10%
50V
C953
1-126-964-11 ELECT
10uF
20%
50V
C954
1-126-967-11 ELECT
47uF
20%
50V
C955
1-126-052-11 ELECT
100uF
20%
50V
C956
1-164-159-21 CERAMIC
0.1uF
50V
C957
1-126-964-11 ELECT
10uF
50V
C958
1-136-165-00 FILM
0.1uF
5%
50V
C959
1-136-165-00 FILM
0.1uF
5%
50V
< CONNECTOR >
CN901
1-564-511-11 PLUG, CONNECTOR 8P
CN902
1-770-726-11 CONNECTOR, BOARD TO BOARD 6P
< DIODE >
D901
8-719-987-63 DIODE 1N4148M
D951
8-719-987-63 DIODE 1N4148M
< IC >
IC901
8-749-900-96 IC STK-4142MK2
< TRANSISTOR >
Q901
8-729-140-84 TRANSISTOR 2SC1841-PAFAEA
Q921
8-729-620-05 TRANSISTOR 2SC2603-EF
AMP
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