Sony MDR-IF4000 Service Manual page 27

Cordless stereo headphone
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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
Ref. No.
Part No.
Description
A-1083-890-A RX BOARD, COMPLETE
*****************
< CAPACITOR >
C001
1-162-968-11 CERAMIC CHIP
C002
1-126-205-11 ELECT CHIP
C003
1-125-837-91 CERAMIC CHIP
C004
1-107-826-11 CERAMIC CHIP
C005
1-124-779-00 ELECT CHIP
C006
1-107-826-11 CERAMIC CHIP
C007
1-107-826-11 CERAMIC CHIP
C008
1-107-826-11 CERAMIC CHIP
C009
1-124-778-00 ELECT CHIP
C010
1-162-959-11 CERAMIC CHIP
C011
1-162-969-11 CERAMIC CHIP
C012
1-162-969-11 CERAMIC CHIP
C013
1-162-970-11 CERAMIC CHIP
C014
1-162-927-11 CERAMIC CHIP
C015
1-107-826-11 CERAMIC CHIP
C016
1-162-964-11 CERAMIC CHIP
C017
1-107-826-11 CERAMIC CHIP
C101
1-107-826-11 CERAMIC CHIP
C102
1-107-826-11 CERAMIC CHIP
C103
1-107-826-11 CERAMIC CHIP
C104
1-124-779-00 ELECT CHIP
C105
1-125-837-91 CERAMIC CHIP
C107
1-107-826-11 CERAMIC CHIP
C108
1-126-205-11 ELECT CHIP
C109
1-125-837-91 CERAMIC CHIP
C110
1-107-826-11 CERAMIC CHIP
C111
1-162-917-11 CERAMIC CHIP
C112
1-125-837-91 CERAMIC CHIP
C113
1-107-826-11 CERAMIC CHIP
C115
1-162-917-11 CERAMIC CHIP
C116
1-107-826-11 CERAMIC CHIP
C117
1-104-851-11 TANTAL. CHIP
C118
1-125-837-91 CERAMIC CHIP
C119
1-107-826-11 CERAMIC CHIP
C120
1-107-826-11 CERAMIC CHIP
C121
1-124-778-00 ELECT CHIP
C123
1-162-970-11 CERAMIC CHIP
C124
1-107-826-11 CERAMIC CHIP
C125
1-107-826-11 CERAMIC CHIP
C126
1-107-826-11 CERAMIC CHIP
ELECTRICAL PARTS LIST
RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
COILS
uH: µH
SEMICONDUCTORS
In each case, u: µ, for example:
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...
Abbrivation
KR : Korean model
Remarks
Ref. No.
0.0047uF 10%
50V
47uF
20%
6.3V
1uF
10%
6.3V
0.1uF
10%
16V
10uF
20%
16V
0.1uF
10%
16V
0.1uF
10%
16V
0.1uF
10%
16V
22uF
20%
6.3V
330PF
5%
50V
0.0068uF 10%
25V
0.0068uF 10%
25V
0.01uF
10%
25V
100PF
5%
50V
0.1uF
10%
16V
0.001uF
10%
50V
0.1uF
10%
16V
0.1uF
10%
16V
0.1uF
10%
16V
0.1uF
10%
16V
10uF
20%
16V
1uF
10%
6.3V
0.1uF
10%
16V
47uF
20%
6.3V
1uF
10%
6.3V
0.1uF
10%
16V
15PF
5%
50V
1uF
10%
6.3V
0.1uF
10%
16V
15PF
5%
50V
0.1uF
10%
16V
10uF
20%
10V
1uF
10%
6.3V
0.1uF
10%
16V
0.1uF
10%
16V
22uF
20%
6.3V
0.01uF
10%
25V
0.1uF
10%
16V
0.1uF
10%
16V
0.1uF
10%
16V
The components identified by mark 0
or dotted line with mark 0 are critical
for safety.
Replace only with part number specified.
When indicating parts by reference
number, please include the board.
Part No.
Description
C130
1-164-227-11 CERAMIC CHIP
C131
1-107-826-11 CERAMIC CHIP
C132
1-107-826-11 CERAMIC CHIP
C201
1-104-851-11 TANTAL. CHIP
C202
1-104-851-11 TANTAL. CHIP
C203
1-162-966-11 CERAMIC CHIP
C204
1-126-208-21 ELECT CHIP
C205
1-162-966-11 CERAMIC CHIP
C206
1-107-826-11 CERAMIC CHIP
C207
1-107-826-11 CERAMIC CHIP
C208
1-124-779-00 ELECT CHIP
C210
1-125-837-91 CERAMIC CHIP
C211
1-107-826-11 CERAMIC CHIP
C301
1-162-917-11 CERAMIC CHIP
C302
1-104-851-11 TANTAL. CHIP
C303
1-162-927-11 CERAMIC CHIP
C304
1-104-851-11 TANTAL. CHIP
C305
1-104-912-11 TANTAL. CHIP
C306
1-137-934-91 TANTAL. CHIP
C307
1-107-826-11 CERAMIC CHIP
C308
1-107-826-11 CERAMIC CHIP
C309
1-162-917-11 CERAMIC CHIP
C310
1-104-851-11 TANTAL. CHIP
C311
1-104-851-11 TANTAL. CHIP
C312
1-162-927-11 CERAMIC CHIP
C313
1-104-851-11 TANTAL. CHIP
C314
1-104-912-11 TANTAL. CHIP
C315
1-137-934-91 TANTAL. CHIP
C316
1-107-826-11 CERAMIC CHIP
C317
1-107-826-11 CERAMIC CHIP
C319
1-107-826-11 CERAMIC CHIP
C320
1-107-826-11 CERAMIC CHIP
C501
1-107-826-11 CERAMIC CHIP
C502
1-110-569-21 TANTAL. CHIP
C509
1-107-826-11 CERAMIC CHIP
< DIODE >
D101
8-719-988-61 DIODE 1SS355TE-17
D102
8-719-988-61 DIODE 1SS355TE-17
D103
8-719-988-61 DIODE 1SS355TE-17
D104
8-719-988-61 DIODE 1SS355TE-17
D502
8-719-059-98 DIODE SLR-342VC3F (POWER)
MDR-IF4000
RX: Suffix-12
Remarks
0.022uF
10%
25V
0.1uF
10%
16V
0.1uF
10%
16V
10uF
20%
10V
10uF
20%
10V
0.0022uF 10%
50V
47uF
20%
4V
0.0022uF 10%
50V
0.1uF
10%
16V
0.1uF
10%
16V
10uF
20%
16V
1uF
10%
6.3V
0.1uF
10%
16V
15PF
5%
50V
10uF
20%
10V
100PF
5%
50V
10uF
20%
10V
3.3uF
20%
16V
47uF
20%
10V
0.1uF
10%
16V
0.1uF
10%
16V
15PF
5%
50V
10uF
20%
10V
10uF
20%
10V
100PF
5%
50V
10uF
20%
10V
3.3uF
20%
16V
47uF
20%
10V
0.1uF
10%
16V
0.1uF
10%
16V
0.1uF
10%
16V
0.1uF
10%
16V
0.1uF
10%
16V
0PF
0V
0.1uF
10%
16V
27

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