Sony WALKMAN WM-FS420RS User Manual

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
• Abbreviation
CND: Canadian model
MX: Mexican model
• 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.
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
— 22 —
SECTION 8
ELECTRICAL PARTS LIST
A-3021-315-A MAIN BOARD, COMPLETE (US,CND,MX)
*********************
A-3021-318-A MAIN BOARD, COMPLETE (E)
*********************
A-3021-317-A MAIN BOARD, COMPLETE (AEP)
*********************
3-030-056-01 RUBBER, CONDUCTIVE
3-042-872-01 TERMINAL (+), BATTERY
3-042-873-01 SPRING, BATTERY COIL
3-042-891-01 HOLDER, LCD
7-627-850-67 SCREW,PRECISION +P 1.4X4
< CAPACITOR >
C1 1-164-315-11 CERAMIC CHIP 470PF 5.00% 50V
C2 1-164-315-11 CERAMIC CHIP 470PF 5.00% 50V
C3 1-115-416-11 CERAMIC CHIP 1000PF 5.00% 25V
(US,CND,MX)
C4 1-162-908-11 CERAMIC CHIP 3PF 0.25PF 50V
C5 1-115-156-11 CERAMIC CHIP 1uF 10V
C6 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C8 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C9 1-163-263-11 CERAMIC CHIP 330PF 5.00% 50V
C10 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C11 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C12 1-162-908-11 CERAMIC CHIP 3PF 0.25PF 50V
C13 1-115-416-11 CERAMIC CHIP 1000PF 5.00% 25V
C16 1-115-416-11 CERAMIC CHIP 1000PF 5.00% 25V
C17 1-162-917-11 CERAMIC CHIP 15PF 5% 50V
C18 1-162-908-11 CERAMIC CHIP 3PF 0.25PF 50V
C19 1-115-156-11 CERAMIC CHIP 1uF 10V
C20 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C21 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C22 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C23 1-115-156-11 CERAMIC CHIP 1uF 10V
C24 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C25 1-164-245-11 CERAMIC CHIP 0.015uF 10.00% 25V
(US,CND,MX)
C25 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
(E,AEP)
C26 1-164-245-11 CERAMIC CHIP 0.015uF 10.00% 25V
(US,CND,MX)
C26 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
(E,AEP)
C27 1-165-128-11 CERAMIC CHIP 0.22uF 16V
C28 1-165-128-11 CERAMIC CHIP 0.22uF 16V
C29 1-162-638-11 CERAMIC CHIP 1uF 16V
C30 1-124-433-00 ELECT 100uF 20.00% 4V
C31 1-126-163-11 ELECT 4.7uF 20% 50V
C32 1-113-619-11 CERAMIC CHIP 0.47uF 10V
C33 1-115-416-11 CERAMIC CHIP 1000PF 5.00% 25V
C34 1-115-416-11 CERAMIC CHIP 1000PF 5.00% 25V
C35 1-115-416-11 CERAMIC CHIP 1000PF 5.00% 25V
C36 1-162-917-11 CERAMIC CHIP 15PF 5% 50V
C37 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C38 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C40 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C41 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C101 1-162-961-11 CERAMIC CHIP 330PF 10% 50V
C102 1-162-961-11 CERAMIC CHIP 330PF 10% 50V
C103 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C104 1-128-015-11 ELECT CHIP 22uF 20.00% 4V
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 1-162-961-11 CERAMIC CHIP 330PF 10% 50V
C202 1-162-961-11 CERAMIC CHIP 330PF 10% 50V
C203 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C204 1-128-015-11 ELECT CHIP 22uF 20.00% 4V
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 1-124-433-00 ELECT 100uF 20.00% 4V
C302 1-115-156-11 CERAMIC CHIP 1uF 10V
C303 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C304 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C305 1-126-153-11 ELECT 22uF 20% 6.3V
C306 1-115-156-11 CERAMIC CHIP 1uF 10V
C307 1-117-863-11 CERAMIC CHIP 0.47uF 10.00% 6.3V
C308 1-164-361-11 CERAMIC CHIP 0.047uF 16V
C309 1-164-492-11 CERAMIC CHIP 0.15uF 10.00% 16V
C310 1-126-162-11 ELECT 3.3uF 20% 50V
C311 1-163-059-00 CERAMIC CHIP 0.01uF 10% 50V
C312 1-115-156-11 CERAMIC CHIP 1uF 10V
C313 1-115-156-11 CERAMIC CHIP 1uF 10V
C314 1-164-492-11 CERAMIC CHIP 0.15uF 10.00% 16V
C315 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C501 1-126-153-11 ELECT 22uF 20% 6.3V
C502 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
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
MAIN

Sony WALKMAN WM-FS420RS Specifications

General

Brand	Sony
Model	WALKMAN WM-FS420RS
Category	Cassette Player
Language	English