Sony WM-FS421 User Manual

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
19
SECTION 8
ELECTRICAL PARTS LIST
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
The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
• SEMICONDUCTORS
In each case, u: µ, for example:
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...
When indicating parts by reference number,
please include the board name.
WM-FS421
* A-3021-390-A MAIN BOARD, COMPLETE
*********************
3-221-309-01 LEVER (VOL) (A)
4-223-413-01 SCREW (M1.4X3)
< CAPACITOR >
C2 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C3 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C4 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C5 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C6 1-115-156-11 CERAMIC CHIP 1uF 10V
C7 1-164-315-11 CERAMIC CHIP 470PF 5.00% 50V
C8 1-113-619-11 CERAMIC CHIP 0.47uF 10V
C9 1-126-514-11 ELECT 22uF 20.00% 6.3V
C10 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50V
C11 1-115-156-11 CERAMIC CHIP 1uF 10V
C12 1-107-686-11 TANTALUM CHIP 4.7uF 20% 4V
C13 1-115-156-11 CERAMIC CHIP 1uF 10V
C14 1-115-156-11 CERAMIC CHIP 1uF 10V
C15 1-162-912-11 CERAMIC CHIP 7PF 0.5PF 50V
C16 1-126-794-11 ELECT 4.7uF 20.00% 25V
C17 1-126-791-11 ELECT 10uF 20.00% 16V
C18 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C19 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C20 1-115-156-11 CERAMIC CHIP 1uF 10V
C21 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C22 1-162-913-11 CERAMIC CHIP 8PF 0.50PF 50V
C23 1-104-847-11 TANTAL. CHIP 22uF 20.00% 4V
C24 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C25 1-162-907-11 CERAMIC CHIP 2PF 0.25PF 50V
C26 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C28 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C29 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C30 1-126-791-11 ELECT 10uF 20.00% 16V
C31 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C32 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C33 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C34 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C35 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C39 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C40 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C45 1-115-416-11 CERAMIC CHIP 0.001uF 5.00% 25V
C101 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C102 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C103 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C104 1-126-153-11 ELECT 22uF 20% 6.3V
C105 1-115-156-11 CERAMIC CHIP 1uF 10V
C106 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C107 1-115-156-11 CERAMIC CHIP 1uF 10V
C108 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C201 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C202 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C203 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C204 1-126-153-11 ELECT 22uF 20% 6.3V
C205 1-115-156-11 CERAMIC CHIP 1uF 10V
C206 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C207 1-115-156-11 CERAMIC CHIP 1uF 10V
C208 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C301 1-115-156-11 CERAMIC CHIP 1uF 10V
C302 1-115-156-11 CERAMIC CHIP 1uF 10V
C303 1-126-514-11 ELECT 22uF 20.00% 6.3V
C304 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C305 1-126-514-11 ELECT 22uF 20.00% 6.3V
C306 1-117-863-11 CERAMIC CHIP 0.47uF 10.00% 6.3V
C307 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C308 1-115-873-11 ELECT 3.3uF 20.00% 50V
C309 1-165-176-11 CERAMIC CHIP 0.047uF 10.00% 16V
C311 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C312 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C407 1-135-834-11 CERAMIC CHIP 2.2E+06PF 6.3V
C501 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C502 1-126-514-11 ELECT 22uF 20.00% 6.3V
C503 1-126-176-11 ELECT 220uF 20% 10V
C601 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C602 1-115-467-11 CERAMIC CHIP 0.22uF 10.00% 10V
C603 1-165-176-11 CERAMIC CHIP 0.047uF 10.00% 16V
C604 1-165-176-11 CERAMIC CHIP 0.047uF 10.00% 16V
C605 1-165-176-11 CERAMIC CHIP 0.047uF 10.00% 16V
C606 1-117-863-11 CERAMIC CHIP 0.47uF 10.00% 6.3V
C607 1-125-838-11 CERAMIC CHIP 2.2uF 10% 6.3V
C701 1-164-361-11 CERAMIC CHIP 0.047uF 16V
C702 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C703 1-162-912-11 CERAMIC CHIP 7PF 0.5PF 50V
C704 1-162-912-11 CERAMIC CHIP 7PF 0.5PF 50V
C705 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C706 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C707 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C708 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C709 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C710 1-117-863-11 CERAMIC CHIP 0.47uF 10.00% 6.3V
C711 1-104-847-11 TANTAL. CHIP 22uF 20.00% 4V
MAIN

Sony WM-FS421 Specifications

General

Brand	Sony
Model	WM-FS421
Category	Cassette Player
Language	English