– 19 –
SECTION 7
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remark
NOTE:
• 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.
• -XX and -X mean standardized parts, so they
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
• Abbreviation
9E: No indication of country of origin.
• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when order-
ing these items.
• SEMICONDUCTORS
In each case, u: µ, for example:
uA. .
: µA. .
uPA. . : µPA. .
uPB. . : µPB. .
uPC. . : µPC. .
uPD. . : µPD. .
• CAPACITORS
uF: µF
• COILS
uH: µH
Ref. No.
Part No.
Description
Remark
MAIN
When indicating parts by reference
number, please include the board.
A-3021-042-A MAIN BOARD, COMPLETE (EXCEPT French)
A-3021-043-A MAIN BOARD, COMPLETE (French)
*********************
3-019-862-01 TERMINAL (+), BATTERY
3-022-698-01 TERMINAL (–), BATTERY
< CAPACITOR >
C101
1-163-007-11 CERAMIC CHIP
680PF
10%
50V
C102
1-163-007-11 CERAMIC CHIP
680PF
10%
50V
C103
1-163-017-00 CERAMIC CHIP
0.0047uF 5%
50V
C104
1-126-157-11 ELECT
10uF
20%
16V
C106
1-164-161-11 CERAMIC CHIP
0.0022uF 10%
100V
C107
1-164-346-11 CERAMIC CHIP
1uF
16V
C108
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C131
1-164-346-11 CERAMIC CHIP
1uF
16V
C132
1-164-505-11 CERAMIC CHIP
2.2uF
16V
C133
1-164-489-11 CERAMIC CHIP
0.22uF
10%
16V
C134
1-164-346-11 CERAMIC CHIP
1uF
16V
C201
1-163-007-11 CERAMIC CHIP
680PF
10%
50V
C202
1-163-007-11 CERAMIC CHIP
680PF
10%
50V
C203
1-163-017-00 CERAMIC CHIP
0.0047uF 5%
50V
C204
1-126-157-11 ELECT
10uF
20%
16V
C206
1-164-161-11 CERAMIC CHIP
0.0022uF 10%
100V
C207
1-164-346-11 CERAMIC CHIP
1uF
16V
C208
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C231
1-164-346-11 CERAMIC CHIP
1uF
16V
C232
1-164-505-11 CERAMIC CHIP
2.2uF
16V
C233
1-164-489-11 CERAMIC CHIP
0.22uF
10%
16V
C234
1-164-346-11 CERAMIC CHIP
1uF
16V
C301
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C302
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C303
1-126-153-11 ELECT
22uF
20%
6.3V
C304
1-164-222-11 CERAMIC CHIP
0.22uF
25V
C305
1-126-176-11 ELECT
220uF
20%
10V
C306
1-164-346-11 CERAMIC CHIP
1uF
16V
C307
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C308
1-126-162-11 ELECT
3.3uF
20%
50V
C309
1-164-004-11 CERAMIC CHIP
0.1uF
10%
25V
C310
1-164-346-11 CERAMIC CHIP
1uF
16V
C311
1-164-346-11 CERAMIC CHIP
1uF
16V
C312
1-164-004-11 CERAMIC CHIP
0.1uF
10%
25V
C314
1-164-346-11 CERAMIC CHIP
1uF
16V
C315
1-126-153-11 ELECT
22uF
20%
6.3V
C317
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C318
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C319
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C322
1-163-117-00 CERAMIC CHIP
100PF
5%
50V
C323
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C324
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C331
1-164-346-11 CERAMIC CHIP
1uF
16V
C332
1-164-005-11 CERAMIC CHIP
0.47uF
25V
C333
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C334
1-126-157-11 ELECT
10uF
20%
16V
C601
1-164-344-11 CERAMIC CHIP
0.068uF
10%
25V
C602
1-107-823-11 CERAMIC CHIP
0.47uF
10%
16V
C603
1-126-176-11 ELECT
220uF
20%
10V
C605
1-164-344-11 CERAMIC CHIP
0.068uF
10%
25V
C606
1-164-344-11 CERAMIC CHIP
0.068uF
10%
25V
C607
1-164-489-11 CERAMIC CHIP
0.22uF
10%
16V
C608
1-163-809-11 CERAMIC CHIP
0.047uF
10%
25V
C609
1-164-505-11 CERAMIC CHIP
2.2uF
16V
C610
1-107-823-11 CERAMIC CHIP
0.47uF
10%
16V
< CONNECTOR >
CN301
1-750-346-21 CONNECTOR, FFC/EPC (ZIF) 6P
*
CN302
1-784-527-11 CONNECTOR, FPC (ZIF) 9P
< DIODE >
D150
8-719-067-62 LED LNJ210C6AOSO (BATT)
< IC >
IC301
8-759-332-69 IC LA4585M-TLM
IC331
8-759-488-80 IC NJM2185AV-TE2
IC601
8-759-447-73 IC LB1979V-TLM
< JACK >
J301
1-750-061-11 JACK,DC (POLARITY UNIFIED TYPE) (DC IN 3V)
J302
1-565-287-11 JACK (
2
)
< JUMPER RESISTOR >
JR201
1-216-295-00 SHORT (CHIP) 0
JR202
1-216-295-00 SHORT (CHIP) 0
JR203
1-216-295-00 SHORT (CHIP) 0
JR301
1-216-296-00 SHORT (CHIP) 0
Summary of Contents for Walkman WM-EX372
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