Sony Walkman WM-EX500 Service Manual

– 26 –
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
SECTION 8
ELECTRICAL PARTS LIST
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
• 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
When indicating parts by reference
number, please include the board.
MAIN
A-3021-284-A MAIN BOARD, COMPLETE
(EX505: EXCEPT FRENCH)
A-3021-286-A MAIN BOARD, COMPLETE (EX505: FRENCH)
A-3021-287-A MAIN BOARD, COMPLETE
(EX500: EXCEPT FRENCH)
A-3021-288-A MAIN BOARD, COMPLETE (EX500: FRENCH)
*********************
< CAPACITOR >
C101 1-107-520-11 TANTALUM CHIP 33uF 20% 2.5V
C102 1-115-156-11 CERAMIC CHIP 1uF 10V
C103 1-115-156-11 CERAMIC CHIP 1uF 10V
C104 1-115-156-11 CERAMIC CHIP 1uF 10V
C105 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3V
(EX505)
C106 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
(EX505)
C107 1-164-505-11 CERAMIC CHIP 2.2uF 16V
C108 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C109 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C133 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C201 1-107-520-11 TANTALUM CHIP 33uF 20% 2.5V
C202 1-115-156-11 CERAMIC CHIP 1uF 10V
C203 1-115-156-11 CERAMIC CHIP 1uF 10V
C204 1-115-156-11 CERAMIC CHIP 1uF 10V
C205 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3V
(EX505)
C206 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
(EX505)
C207 1-164-505-11 CERAMIC CHIP 2.2uF 16V
C208 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C209 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C233 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C301 1-119-663-11 TANTALUM CHIP 47uF 20% 2.5V
C302 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C303 1-117-181-11 TANTALUM CHIP 4.7uF 20% 2.5V
C304 1-115-156-11 CERAMIC CHIP 1uF 10V
C305 1-126-236-11 ELECT 330uF 20% 2V
C306 1-109-935-11 TANTALUM CHIP 4.7uF 20% 4V
C307 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C308 1-165-112-11 CERAMIC CHIP 0.33uF 16V
C309 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C310 1-135-149-21 TANTALUM CHIP 2.2uF 20% 10V
C311 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C312 1-115-156-11 CERAMIC CHIP 1uF 10V
C313 1-109-935-11 TANTALUM CHIP 4.7uF 20% 4V
C314 1-135-187-21 TANTALUM CHIP 2.2uF 20% 4V
C316 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C317 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
(EX505)
C318 1-135-201-11 TANTALUM CHIP 10uF 20% 4V
(EX505)
C319 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C320 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C321 1-115-416-11 CERAMIC CHIP 1000PF 5% 25V
C322 1-125-899-11 TANTALUM CHIP 220uF 20% 4V
C323 1-115-412-11 CERAMIC CHIP 680PF 5% 25V
C601 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C602 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C603 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C604 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C605 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C606 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C607 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C608 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C701 1-119-750-11 TANTALUM CHIP 22uF 20% 6.3V
C702 1-104-851-11 TANTALUM CHIP 10uF 20% 10V
C703 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C708 1-115-156-11 CERAMIC CHIP 1uF 10V
C709 1-115-156-11 CERAMIC CHIP 1uF 10V
C710 1-115-156-11 CERAMIC CHIP 1uF 10V
(EX505)
C711 1-115-156-11 CERAMIC CHIP 1uF 10V
< COMPOSITION CIRCUIT BLOCK >
CB301 1-127-575-21 CERAMIC CHIP 470PF 50V
< 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

Sony Walkman WM-EX500 Specifications

General

Brand	Sony
Model	Walkman WM-EX500
Category	Cassette Player
Language	English