Electrical Parts List - Sony Walkman WM-FX277 Service Manual

MAIN
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.
• RESISTORS
All resistors are in ohms
METAL : Metal-film resistor
METAL OXIDE :Metal oxide-film resistor
F : nonflammable
Ref. No. Part No. Description
* A-3021-397-A MAIN BOARD, COMPLETE
* A-3021-398-A MAIN BOARD, COMPLETE
********************
<CAPACITOR>
C2 1-162-970-11 CERAMIC CHIP
C3 1-162-995-11 CERAMIC CHIP
C4 1-162-927-11 CERAMIC CHIP
C5 1-162-915-11 CERAMIC CHIP
C6 1-162-964-11 CERAMIC CHIP
C7 1-162-964-11 CERAMIC CHIP
C8 1-162-964-11 CERAMIC CHIP
C9 1-162-964-11 CERAMIC CHIP
C10 1-162-917-11 CERAMIC CHIP
C12 1-162-964-11 CERAMIC CHIP
C13 1-113-619-11 CERAMIC CHIP
C14 1-162-908-11 CERAMIC CHIP
C16 1-164-360-11 CERAMIC CHIP
C17 1-115-156-11 CERAMIC CHIP
C18 1-164-360-11 CERAMIC CHIP
C19 1-162-970-11 CERAMIC CHIP
C20 1-162-974-11 CERAMIC CHIP
C21 1-162-964-11 CERAMIC CHIP
C22 1-126-794-11 ELECT
C23 1-113-619-11 CERAMIC CHIP
C24 1-113-619-11 CERAMIC CHIP
C25 1-164-227-11 CERAMIC CHIP
C25 1-164-245-11 CERAMIC CHIP
C26 1-164-227-11 CERAMIC CHIP
C26 1-164-245-11 CERAMIC CHIP
C27 1-162-974-11 CERAMIC CHIP
C28 1-126-176-11 ELECT
C29 1-162-964-11 CERAMIC CHIP
C30 1-162-964-11 CERAMIC CHIP
C34 1-162-917-11 CERAMIC CHIP
C35 1-162-961-11 CERAMIC CHIP
C36 1-115-156-11 CERAMIC CHIP
C40 1-162-966-11 CERAMIC CHIP
C41 1-113-619-11 CERAMIC CHIP
C42 1-162-970-11 CERAMIC CHIP
SECTION 7

ELECTRICAL PARTS LIST

• Items marked " * "are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
• SEMICONDUCTORS
In each case, u : µ , for example :
uA.... : µ A.... , uPA.... : µ PA....
uPB.... : µ PB.... , uPC.... : µ PC....
uPD.... : µ PD....
• CAPACITORS
uF : µ F
• COILS
uH : µ H
Remark Ref. No.
(5E,6E,MX)
(E,9E,TW,CH)
0.01uF 10% 25V
0.022uF 50V
100PF 5% 50V
10PF 0.5PF 50V
0.001uF 10% 50V
0.001uF 10% 50V
0.001uF 10% 50V
0.001uF 10% 50V
15PF 5% 50V
0.001uF 10% 50V
0.47uF 10V
3PF 0.25PF 50V
0.1uF 16V
1uF 10V
0.1uF 16V
0.01uF 10% 25V
0.01uF 50V
0.001uF 10% 50V
4.7uF 20% 25V
0.47uF 10V
0.47uF 10V
0.022uF 10% 25V
(5E,6E,MX)
0.015uF 10% 25V
(E,9E,TW,CH)
0.022uF 10% 25V
(5E,6E,MX)
0.015uF 10% 25V
(E,9E,TW,CH)
0.01uF 50V
220uF 20% 10V
0.001uF 10% 50V
(5E,6E,MX)
0.001uF 10% 50V
(E,9E,TW,CH)
15PF 5% 50V
330PF 10% 50V
1uF 10V
0.0022uF 10% 50V
0.47uF 10V
0.01uF 10% 25V
When indicating parts by reference num-
ber, please include the board.
• Abbreviation
MX :Mexican
CH :Chinese
E :Indication of country of origin (ST/FM MONO)
9E :No Indication of country of origin
5E, 6E :Indication of country of origin (DX/LOCAL)
TW :Taiwan
Part No. Description
C43 1-162-974-11 CERAMIC CHIP
C44 1-162-964-11 CERAMIC CHIP
C45 1-162-964-11 CERAMIC CHIP
C46 1-162-964-11 CERAMIC CHIP
C101 1-162-962-11 CERAMIC CHIP
C103 1-162-968-11 CERAMIC CHIP
C104 1-126-153-11 ELECT
C105 1-115-156-11 CERAMIC CHIP
C106 1-162-964-11 CERAMIC CHIP
C107 1-115-156-11 CERAMIC CHIP
C108 1-162-964-11 CERAMIC CHIP
C201 1-162-962-11 CERAMIC CHIP
C203 1-162-968-11 CERAMIC CHIP
C204 1-126-153-11 ELECT
C205 1-115-156-11 CERAMIC CHIP
C206 1-162-964-11 CERAMIC CHIP
C207 1-115-156-11 CERAMIC CHIP
C208 1-162-964-11 CERAMIC CHIP
C301 1-115-156-11 CERAMIC CHIP
C302 1-115-156-11 CERAMIC CHIP
C303 1-126-514-11 ELECT
C304 1-164-360-11 CERAMIC CHIP
C305 1-126-514-11 ELECT
C306 1-117-863-11 CERAMIC CHIP
C307 1-107-826-11 CERAMIC CHIP
C308 1-115-873-11 ELECT
C309 1-165-176-11 CERAMIC CHIP
C311 1-162-964-11 CERAMIC CHIP
C314 1-165-176-11 CERAMIC CHIP
C401 1-162-917-11 CERAMIC CHIP
C402 1-126-514-11 ELECT
C403 1-162-974-11 CERAMIC CHIP
C404 1-162-964-11 CERAMIC CHIP
C405 1-115-156-11 CERAMIC CHIP
C406 1-162-970-11 CERAMIC CHIP
C407 1-162-964-11 CERAMIC CHIP
C501 1-162-964-11 CERAMIC CHIP
C502 1-126-514-11 ELECT
C503 1-126-176-11 ELECT
C601 1-162-968-11 CERAMIC CHIP
C602 1-115-467-11 CERAMIC CHIP
C603 1-110-563-11 CERAMIC CHIP
C604 1-110-563-11 CERAMIC CHIP
C605 1-110-563-11 CERAMIC CHIP
C606 1-117-863-11 CERAMIC CHIP
WM-FX277
Remark
0.01uF 50V
0.001uF 10% 50V
0.001uF 10% 50V
0.001uF 10% 50V
470PF 10% 50V
0.0047uF 10% 50V
22uF 20% 6.3V
1uF 10V
0.001uF 10% 50V
1uF 10V
0.001uF 10% 50V
470PF 10% 50V
0.0047uF 10% 50V
22uF 20% 6.3V
1uF 10V
0.001uF 10% 50V
1uF 10V
0.001uF 10% 50V
1uF 10V
1uF 10V
22uF 20% 6.3V
0.1uF 16V
22uF 20% 6.3V
0.47uF 10% 6.3V
0.1uF 10% 16V
3.3uF 20% 50V
0.047uF 10% 16V
0.001uF 10% 50V
0.047uF 10% 16V
15PF 5% 50V
22uF 20% 6.3V
0.01uF 50V
0.001uF 10% 50V
1uF 10V
0.01uF 10% 25V
0.001uF 10% 50V
0.001uF 10% 50V
22uF 20% 6.3V
220uF 20% 10V
0.0047uF 10% 50V
0.22uF 10% 10V
0.068uF 10% 16V
0.068uF 10% 16V
0.068uF 10% 16V
0.47uF 10% 6.3V
19