Sony CMT-NEZ50 / HCD-NEZ50 Service Manual ▷ View online
37
HCD-NEZ50
8-4.
CABINET (TOP) SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
151
X-2050-124-3 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 CABLE, FLEXIBLE FLAT (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-NEZ50
8-5.
MAIN BOARD SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
201
2-598-643-01 PLATE (M), SHIELD (AEP, UK, KR)
202
A-1161-978-A MAIN BOARD, COMPLETE (AEP, UK)
202
A-1161-980-A MAIN BOARD, COMPLETE (E, E51, MX, AR)
202
A-1267-913-A MAIN BOARD, COMPLETE (KR)
203
2-586-961-01 HEAT SINK
205
1-693-705-11 TUNER (FM/AM) (E, E51, MX, AR)
205
1-693-706-11 TUNER (FM/AM) (KR)
205
1-693-708-11 TUNER (FM/AM) (AEP, UK)
206
1-832-816-21 CABLE, FLEXIBLE FLAT (9 CORE)
(E, E51, MX, AR, KR)
206
1-832-826-21 CABLE, FLEXIBLE FLAT (11 CORE) (AEP, UK)
207
3-703-244-00 BUSHING (2104), CORD
(AEP, UK, E, E51, AR, KR)
* 207
3-703-571-12 BUSHING (S) (4516), CORD (MX)
0 208
1-769-079-41 CORD, POWER (KR)
0 208
1-769-744-81 CORD, POWER (UK)
0 208
1-777-071-83 CORD, POWER (AEP)
0 208
1-827-226-31 CORD, POWER (MX)
0 208
1-829-387-11 CORD, POWER (AR)
0 208
1-830-188-11 CORD, POWER (E, E51)
#1
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
#3
7-685-872-01 SCREW +BVTP 3X8 (S)
#4
7-685-871-01 SCREW +BVTT 3X6 (S)
#5
7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3
202
203
205
206
AC board,
DC board section
DC board section
MAIN board
not supplied
#1
#3
#1
#1
207
208
not supplied
not supplied
#4
#4
#1
not supplied
not supplied
(SHIELD board)
(SHIELD board)
#5
#1
201
(E, E51, MX, AR)
(AEP, UK, KR)
Ver. 1.3
39
HCD-NEZ50
8-6.
AC BOARD, DC BOARD SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
251
A-1185-225-A DC BOARD, COMPLETE (E, E51, MX, AR)
251
A-1211-257-A DC BOARD, COMPLETE (AEP, UK, KR)
252
2-586-961-21 HEAT SINK
254
A-1161-993-A AC BOARD, COMPLETE (AEP, UK)
254
A-1185-102-A AC BOARD, COMPLETE (E, E51)
254
A-1185-103-A AC BOARD, COMPLETE (AR)
254
A-1185-104-A AC BOARD, COMPLETE (MX)
254
A-1267-914-A AC BOARD, COMPLETE (KR)
255
2-594-960-02 SPACER (TRANSFORMER) (E, E51, AR)
255
2-594-960-12 SPACER (TRANSFORMER) (AEP, UK, MX, KR)
0 T902
1-443-567-11 TRANSFORMER, POWER (E, E51, MX, AR)
0 T902
1-443-968-11 TRANSFORMER, POWER (AEP, UK)
0 T902
1-445-222-11 TRANSFORMER, POWER (KR)
#1
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
251
255
252
254
T902
not supplied
(CONNECT board)
(CONNECT board)
DC board
#1
Ver. 1.3
40
HCD-NEZ50
SECTION 9
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
A-1161-993-A AC BOARD, COMPLETE (AEP, UK)
A-1185-102-A AC BOARD, COMPLETE (E, E51)
A-1185-103-A AC BOARD, COMPLETE (AR)
A-1185-104-A AC BOARD, COMPLETE (MX)
A-1267-914-A AC BOARD, COMPLETE (KR)
A-1185-102-A AC BOARD, COMPLETE (E, E51)
A-1185-103-A AC BOARD, COMPLETE (AR)
A-1185-104-A AC BOARD, COMPLETE (MX)
A-1267-914-A AC BOARD, COMPLETE (KR)
*******************
< 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)
(EXCEPT KR)
0 LF901
1-443-993-11 TRANSFORMER, LINE FILTER (LFT) (KR)
< 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
1-755-276-11 RELAY, POWER (E, E51, AR)
0 RY901
1-755-334-11 RELAY, POWER (AEP, UK, MX, KR)
< SWITCH >
0 S901
1-786-055-31 SELECTOR, VOLTAGE (VOLTAGE SELECTOR)
(E, E51)
< TRANSFORMER >
0 T901
1-443-833-11 TRANSFORMER, POWER (MX)
0 T901
1-443-834-11 TRANSFORMER, POWER (KR)
0 T901
1-443-908-11 TRANSFORMER, POWER (E, E51, AR)
0 T901
1-443-912-11 TRANSFORMER, POWER (AEP, UK)
************************************************************
A-1161-998-A AUDIO IN BOARD, COMPLETE
************************
< CAPACITOR >
C151
1-162-960-11 CERAMIC CHIP
220PF
10%
50V
C152
1-162-962-11 CERAMIC CHIP
470PF
10%
50V
C251
1-162-960-11 CERAMIC CHIP
220PF
10%
50V
C252
1-162-962-11 CERAMIC CHIP
470PF
10%
50V
< DIODE >
D151
6-500-848-01 DIODE MC2840-T112-1
< FERRITE BEAD >
FB151
1-500-445-21 FERRITE, EMI (SMD) (2012)
< JACK >
J251
1-815-629-21 JACK (AUDIO IN)
< RESISTOR >
R151
1-216-833-11 METAL CHIP
10K
5%
1/10W
R152
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R251
1-216-833-11 METAL CHIP
10K
5%
1/10W
R252
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
************************************************************
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
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
AUDIO IN
CD
Ver. 1.3
•
Abbreviation
AR : Argentina model
E51 : Chilean and Peruvian models
KR : Korean model
MX : Mexican model
AR : Argentina model
E51 : Chilean and Peruvian models
KR : Korean model
MX : Mexican model
The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
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.
please include the board.
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