Sony CMT-NEZ31 / HCD-NEZ31 Service Manual ▷ View online
37
HCD-NEZ31
8-4.
CABINET (TOP) SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
151
X-2103-437-1 LID ASSY, CD
152
1-452-899-11 MAGNET
153
3-019-395-01 PLATE, CHUCKING
154
3-253-143-01 SCREW (B2.6), (+) P TAPPING
155
2-581-393-02 SPRING (CD)
156
4-242-171-01 DAMPER 150 N
157
2-581-388-11 CABINET (TOP)
158
4-247-493-01 COVER, CD
159
3-931-379-21 RUBBER, VIBRATION PROOF (RED)
0 160
8-820-126-02 OPTICAL PICK-UP BLOCK
(KSM-213CDP/C2NP)
(Including spindle motor (M401),
sled motor (M402))
161
3-931-379-31 RUBBER, VIBRATION PROOF (GREEN)
162
3-921-725-01 SCREW (2.6X10), +PWH
163
1-832-404-21 WIRE (FLAT TYPE) (16 CORE)
164
1-832-624-21 WIRE (FLAT TYPE) (23 CORE)
165
A-1134-279-A CD BOARD, COMPLETE
S201
1-771-853-11 SWITCH, DETECTION (LIMIT)
S820
1-692-960-11 SWITCH, PUSH (1 KEY)
(CD LID OPEN/CLOSE DETECT)
151
160
(including spindle motor (M401),
sled motor (M402))
sled motor (M402))
not supplied
152
161
161
153
162
162
154
163
155
164
156
165
157
158
159
159
included in
160
(spindle motor (M401))
included in
160
(sled motor (M402))
S820
S201
38
HCD-NEZ31
8-5.
MAIN BOARD SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
202
A-1158-557-A MAIN BOARD, COMPLETE
203
2-586-961-01 HEAT SINK
205
1-693-705-11 TUNER (FM/AM)
206
1-832-816-21 WIRE (FLAT TYPE) (9 CORE)
* 207
3-703-571-12 BUSHING (S) (4516), CORD
0 208
1-827-226-31 CORD, POWER
#1
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
#3
7-685-872-01 SCREW +BVTT 3X8 (S)
#4
7-685-871-01 SCREW +BVTT 3X6 (S)
#5
7-685-648-79 SCREW +BVTP 3X12 TYPE2 N-S
202
203
205
206
AC board,
DC board section
DC board section
MAIN board
not supplied
#1
#3
#1
#1
not supplied
not supplied
#4
#4
#4
#1
not supplied
not supplied
(SHIELD board)
(SHIELD board)
#5
#1
208
207
39
HCD-NEZ31
8-6.
AC BOARD, DC BOARD SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
251
A-1158-136-A DC BOARD, COMPLETE
252
2-586-961-21 HEAT SINK
254
A-1158-562-A AC BOARD, COMPLETE
255
2-594-960-12 SPACER (TRANSFORMER)
256
2-633-205-01 INSULATED PLATE
0 T902
1-443-574-11 TRANSFORMER, POWER
#1
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
251
255
252
256
254
T902
not supplied
(CONNECT board)
(CONNECT board)
DC board
#1
40
HCD-NEZ31
SECTION 9
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
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 list may be different from the parts
specified in the diagrams or the components
used on the set.
•
-XX and -X mean standardized parts, so they
may have some difference from the original
one.
may have some difference from the original
one.
•
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
•
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.
•
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...
•
CAPACITORS
uF:
uF:
µ
F
•
COILS
uH:
uH:
µ
H
AC
The components identified by mark
0 or dotted line with mark 0 are
critical for safety.
Replace only with part number
specified.
0 or dotted line with mark 0 are
critical for safety.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board.
number, please include the board.
CD
A-1158-562-A AC BOARD, COMPLETE
*******************
< CAPACITOR >
C914
1-126-964-11 ELECT
10uF
20%
50V
C921
1-126-767-11 ELECT
1000uF
20%
16V
0 C931
1-113-924-11 CERAMIC
0.0047uF
20%
250V
< CONNECTOR >
* CN901
1-793-660-11 PIN, CONNECTOR (PC BOARD) 3P
< DIODE >
D906
6-501-193-01 DIODE 1SS355WTE-17
D907
8-719-063-79 DIODE 1N4002B
D908
8-719-063-79 DIODE 1N4002B
D909
8-719-063-79 DIODE 1N4002B
D910
8-719-063-79 DIODE 1N4002B
D922
6-501-193-01 DIODE 1SS355WTE-17
D923
6-500-335-01 DIODE MC2838-T112-1
< LINE FILTER >
0 LF901
1-402-663-11 TRANSFORMER, LINE FILTER (LFT)
< RESISTOR >
R904
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R905
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R906
1-216-833-11 METAL CHIP
10K
5%
1/10W
R908
1-216-821-11 METAL CHIP
1K
5%
1/10W
R909
1-216-821-11 METAL CHIP
1K
5%
1/10W
< RELAY >
0 RY901
1-755-334-11 RELAY, AC POWER
< TRANSFORMER >
0 T901
1-443-833-11 TRANSFORMER, POWER
************************************************************
A-1134-279-A CD BOARD, COMPLETE
*******************
< CAPACITOR >
C101
1-162-919-11 CERAMIC CHIP
22PF
5%
50V
C102
1-162-919-11 CERAMIC CHIP
22PF
5%
50V
C103
1-162-919-11 CERAMIC CHIP
22PF
5%
50V
C104
1-164-230-11 CERAMIC CHIP
220PF
5%
50V
C105
1-162-919-11 CERAMIC CHIP
22PF
5%
50V
C107
1-164-230-11 CERAMIC CHIP
220PF
5%
50V
C108
1-164-230-11 CERAMIC CHIP
220PF
5%
50V
C109
1-164-230-11 CERAMIC CHIP
220PF
5%
50V
C110
1-164-230-11 CERAMIC CHIP
220PF
5%
50V
C111
1-164-230-11 CERAMIC CHIP
220PF
5%
50V
C112
1-162-919-11 CERAMIC CHIP
22PF
5%
50V
C113
1-162-919-11 CERAMIC CHIP
22PF
5%
50V
C201
1-128-995-21 ELECT CHIP
100uF
20%
10V
C202
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C203
1-128-995-21 ELECT CHIP
100uF
20%
10V
C204
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C205
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C206
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C207
1-128-995-21 ELECT CHIP
100uF
20%
10V
C208
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C210
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C213
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C214
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C215
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C217
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C218
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C219
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C220
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C221
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C222
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C223
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C224
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C226
1-165-908-11 CERAMIC CHIP
1uF
10%
10V
C227
1-165-908-11 CERAMIC CHIP
1uF
10%
10V
C230
1-162-927-11 CERAMIC CHIP
100PF
5%
50V
C232
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C251
1-164-315-11 CERAMIC CHIP
470PF
5%
50V
C252
1-162-968-11 CERAMIC CHIP
0.0047uF
10%
50V
C253
1-164-315-11 CERAMIC CHIP
470PF
5%
50V
C254
1-162-968-11 CERAMIC CHIP
0.0047uF
10%
50V
C256
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C257
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C258
1-164-230-11 CERAMIC CHIP
220PF
5%
50V
C260
1-117-863-11 CERAMIC CHIP
0.47uF
10%
6.3V
C261
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
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