Electrical Parts List - Sony Walkman WM-EX500 Service Manual

MAIN
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
EE: East European
Ref. No. Part No. Description
A-3021-284-A MAIN BOARD, COMPLETE
A-3021-286-A MAIN BOARD, COMPLETE (EX505: FRENCH)
A-3021-287-A MAIN BOARD, COMPLETE
A-3021-288-A MAIN BOARD, COMPLETE (EX500: FRENCH)
*********************
< CAPACITOR >
C101 1-107-520-11 TANTALUM CHIP 33uF
C102 1-115-156-11 CERAMIC CHIP
C103 1-115-156-11 CERAMIC CHIP
C104 1-115-156-11 CERAMIC CHIP
C105 1-117-863-11 CERAMIC CHIP
C106 1-115-467-11 CERAMIC CHIP
C107 1-164-505-11 CERAMIC CHIP
C108 1-164-227-11 CERAMIC CHIP
C109 1-164-677-11 CERAMIC CHIP
C133 1-164-227-11 CERAMIC CHIP
C201 1-107-520-11 TANTALUM CHIP 33uF
C202 1-115-156-11 CERAMIC CHIP
C203 1-115-156-11 CERAMIC CHIP
C204 1-115-156-11 CERAMIC CHIP
C205 1-117-863-11 CERAMIC CHIP
C206 1-115-467-11 CERAMIC CHIP
C207 1-164-505-11 CERAMIC CHIP
C208 1-164-227-11 CERAMIC CHIP
C209 1-164-677-11 CERAMIC CHIP
C233 1-164-227-11 CERAMIC CHIP
C301 1-119-663-11 TANTALUM CHIP 47uF
C302 1-164-156-11 CERAMIC CHIP
C303 1-117-181-11 TANTALUM CHIP 4.7uF
C304 1-115-156-11 CERAMIC CHIP
C305 1-126-236-11 ELECT
C306 1-109-935-11 TANTALUM CHIP 4.7uF
C307 1-115-467-11 CERAMIC CHIP
C308 1-165-112-11 CERAMIC CHIP
C309 1-115-467-11 CERAMIC CHIP
C310 1-135-149-21 TANTALUM CHIP 2.2uF
C311 1-164-156-11 CERAMIC CHIP
C312 1-115-156-11 CERAMIC CHIP
C313 1-109-935-11 TANTALUM CHIP 4.7uF
SECTION 8

ELECTRICAL PARTS LIST

• 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. .
uPB. . : µPB. .
uPD. . : µPD. .
• CAPACITORS
uF: µF
• COILS
uH: µH
Remark Ref. No.
(EX505: EXCEPT FRENCH)
(EX500: EXCEPT FRENCH)
20% 2.5V
1uF 10V
1uF 10V
1uF 10V
0.47uF 10% 6.3V
(EX505)
0.22uF 10% 10V
(EX505)
2.2uF 16V
0.022uF 10% 25V
0.033uF 10% 16V
0.022uF 10% 25V
20% 2.5V
1uF 10V
1uF 10V
1uF 10V
0.47uF 10% 6.3V
(EX505)
0.22uF 10% 10V
(EX505)
2.2uF 16V
0.022uF 10% 25V
0.033uF 10% 16V
0.022uF 10% 25V
20% 2.5V
0.1uF 25V
20% 2.5V
1uF 10V
330uF 20% 2V
20% 4V
0.22uF 10% 10V
0.33uF 16V
0.22uF 10% 10V
20% 10V
0.1uF 25V
1uF 10V
20% 4V
– 26 –
uPA. . : µPA. .
uPC. . : µPC. .
Part No. Description
C314 1-135-187-21 TANTALUM CHIP 2.2uF
C316 1-125-837-11 CERAMIC CHIP
C317 1-162-964-11 CERAMIC CHIP
C318 1-135-201-11 TANTALUM CHIP 10uF
C319 1-164-156-11 CERAMIC CHIP
C320 1-162-968-11 CERAMIC CHIP
C321 1-115-416-11 CERAMIC CHIP
C322 1-125-899-11 TANTALUM CHIP 220uF
C323 1-115-412-11 CERAMIC CHIP
C601 1-125-837-11 CERAMIC CHIP
C602 1-107-826-11 CERAMIC CHIP
C603 1-115-467-11 CERAMIC CHIP
C604 1-164-156-11 CERAMIC CHIP
C605 1-107-826-11 CERAMIC CHIP
C606 1-162-970-11 CERAMIC CHIP
C607 1-162-970-11 CERAMIC CHIP
C608 1-162-970-11 CERAMIC CHIP
C701 1-119-750-11 TANTALUM CHIP 22uF
C702 1-104-851-11 TANTALUM CHIP 10uF
C703 1-162-964-11 CERAMIC CHIP
C708 1-115-156-11 CERAMIC CHIP
C709 1-115-156-11 CERAMIC CHIP
C710 1-115-156-11 CERAMIC CHIP
C711 1-115-156-11 CERAMIC CHIP
< COMPOSITION CIRCUIT BLOCK >
CB301 1-127-575-21 CERAMIC CHIP
< DIODE >
D701 8-719-073-01 DIODE MA111-(K8).S0
D702 8-719-072-70 DIODE MA2ZD14001S0
D703 8-719-077-09 LED CL-196HR-CD-T (BATT)
D704 8-719-077-09 LED CL-196HR-CD-T (; NR) (EX505)
D705 8-719-077-09 LED CL-196HR-CD-T (AVLS)
D706 8-719-077-09 LED CL-196HR-CD-T (BL SKIP/s)
D709 8-719-068-83 DIODE MAZL068D0LS0-TX/L
D710 8-719-422-58 DIODE MA8062
D711 8-719-422-58 DIODE MA8062
When indicating parts by reference
number, please include the board.
Remark
20% 4V
1uF 10% 6.3V
0.001uF 10% 50V
(EX505)
20% 4V
(EX505)
0.1uF 25V
0.0047uF 10% 50V
1000PF 5% 25V
20% 4V
680PF 5% 25V
1uF 10% 6.3V
0.1uF 10% 16V
0.22uF 10% 10V
0.1uF 25V
0.1uF 10% 16V
0.01uF 10% 25V
0.01uF 10% 25V
0.01uF 10% 25V
20% 6.3V
20% 10V
0.001uF 10% 50V
1uF 10V
1uF 10V
1uF 10V
(EX505)
1uF 10V
470PF 50V