SA-WM20 - Sony Audio Service Manual (repair manual). Page 9

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7
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
SA-WM20
SECTION 4
ELECTRICAL PARTS LIST
1-680-714-12 PWB, CONTROL
*************
<CAPACITOR>
C203
1-136-173-00 MYLAR
0.47uF
5.00%
50V
C204
1-136-165-00 MYLAR
0.1uF
5.00%
50V
C205
1-126-963-11 ELECT
4.7uF
20.00% 50V
C207
1-126-963-11 ELECT
4.7uF
20.00% 50V
C208
1-104-664-11 ELECT
47uF
20.00% 25V
C209
1-104-664-11 ELECT
47uF
20.00% 25V
C210
1-126-965-11 ELECT
22uF
20.00% 50V
C211
1-126-965-11 ELECT
22uF
20.00% 50V
<CONNECTOR>
CN201
1-785-093-11 PIN, CONNECTOR 8P
<IC>
IC201
8-759-634-50 IC  M5218AL
IC202
8-759-634-50 IC  M5218AL
<RESISTOR>
R201
1-249-425-11 CARBON
4.7K
5%
1/4W F
R202
1-249-429-11 CARBON
10K
5%
1/4W
R203
1-249-425-11 CARBON
4.7K
5%
1/4W F
R204
1-249-425-11 CARBON
4.7K
5%
1/4W F
R205
1-249-429-11 CARBON
10K
5%
1/4W
R206
1-249-429-11 CARBON
10K
5%
1/4W
R207
1-249-429-11 CARBON
10K
5%
1/4W
R208
1-249-441-11 CARBON
100K
5%
1/4W
R209
1-247-807-31 CARBON
100
5%
1/4W
R214
1-247-887-00 CARBON
220K
5%
1/4W
R215
1-249-425-11 CARBON
4.7K
5%
1/4W F
<VARIABLE RESISTOR>
RV201
1-227-365-11 RES, VAR 20K/20K
RV202
1-227-364-11 RES, VAR 20K
<SWITCH>
S201
1-554-522-00 SWITCH, PUSH (1 KEY)
*************************************************************
1-680-716-12PWB, LED
********
<CONNECTOR>
* CN203
1-564-517-11 PLUG, CONNECTOR 2P
<DIODE>
D201
8-719-058-03 DIODE  SEL5423E-TP15
*************************************************************
1-680-713-12 PWB, MAIN
**********
<CAPACITOR>
0 C2
1-113-924-11 CERAMIC
0.0047uF
20.00% 250V
C101
1-126-964-11 ELECT
10uF
20.00% 50V
C103
1-136-165-00 MYLAR
0.1uF
5.00%
50V
C104
1-136-165-00 MYLAR
0.1uF
5.00%
50V
C301
1-136-165-00 MYLAR
0.1uF
5.00%
50V
C303
1-126-933-11 ELECT
100uF
20.00% 16V
C304
1-136-153-00 FILM
0.01uF
5%
50V
C305
1-126-967-11 ELECT
47uF
20.00% 50V
C306
1-126-967-11 ELECT
47uF
20.00% 50V
C307
1-136-169-00 MYLAR
0.22uF
5.00%
50V
C308
1-136-169-00 MYLAR
0.22uF
5.00%
50V
C309
1-126-934-11 ELECT
220uF
20.00% 10V
C310
1-126-949-11 ELECT
220uF
20.00% 35V
C311
1-126-963-11 ELECT
4.7uF
20.00% 50V
C312
1-126-964-11 ELECT
10uF
20.00% 50V
C320
1-102-110-00 CERAMIC
0.00022uF 10.00% 50V
C401
1-136-165-00 MYLAR
0.1uF
5.00%
50V
C402
1-136-165-00 MYLAR
0.1uF
5.00%
50V
C403
1-126-974-11 ELECT
3300uF
20.00% 50V
C404
1-126-974-11 ELECT
3300uF
20.00% 50V
C405
1-104-665-11 ELECT
100uF
20.00% 25V
C406
1-104-665-11 ELECT
100uF
20.00% 25V
<CONNECTOR>
CN1
1-564-321-00 PIN, CONNECTOR 2P
* CN2
1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P
CN101
1-785-093-11 PIN, CONNECTOR 8P
* CN301
1-565-792-11 PIN, CONNECTOR 2P
<DIODE>
D101
8-719-991-33 DIODE  1SS133T-77
D102
8-719-991-33 DIODE  1SS133T-77
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
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.
•
-XX, -X mean standardized parts, so they
may have some difference from the original
one.
•
Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
•
CAPACITORS:
uF: µF
•
RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
•
COILS
uH: µH
•
SEMICONDUCTORS
In each case, u: µ, for example:
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...
• Abbreviation
CND : Canadian model
SP
: Singapore model
MX
: Mexican model
MY
: Malaysia model
When indicating parts by reference number,
please include the board name.
CONTROL
MAIN
The components identified by
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.
LED
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