Read Sony KV-21FW150 (serv.man2) Service Manual online
KV-21FW150
KV-21FW150
32
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A
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B
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C
—
D
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E
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F
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G
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H
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I
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J
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K
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L
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M
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P
A BOARD SCHEMATIC DIAGRAM (2 OF 6)
100
C210
R208
1k
RN-CP
5%
MMDL914T1
D203
R210
33k
RN-CP
5%
35V
1000
C2648
CHIP
0
R220
2SA1235TP-1EF
Q202
C217
1000
25V
RN-CP
10k
R216
5%
47
R235
FPRD
RN-CP
10k
R215
5%
CHIP
0
R212
MMDL914T1
D214
C221
25V
22
RN-CP
2 . 2 k
R242
5%
C231
0 . 0 4 7
470p
B
C2602
C220
10
R204
2 . 2 k
RN-CP
5%
MOMUTE-AUDIO
R236
10k
RN-CP
5%
MMDL914T1
D201
R234
47
C211
4 . 7
9V
MUN2211T1
Q206
16V
220
C219
1PS226-115
D211
R207
1k
RN-CP
5%
C202
0 . 0 4 7
C208
47p
CH
RN-CP
10k
R213
5%
5A
PS2601
MMDL914T1
D212
10uH
L2601
CHIP
0
R218
1
2
3
4
CN200
4P
WHT
SP
L
GND
GND
SP
R
MMDL914T1
D213
MMDL914T1
D202
PT
0 . 0 4 7
C232
MMDL914T1
D205
AUDIO-MUT
E
C207
0 . 2 2
R200
82
RN-CP
5%
C206
47p
50V
CH
RN-CP
2 . 2 k
R241
5%
PWR-OFF-MU
TE
FPRD
1
R2646
MON-MUTE-AU
DI
O
RN-CP
33k
R214
5%
C214
1000
25V
R201
2 . 2 k
RN-CP
5%
MUN2211T1
Q200
R211
33k
RN-CP
5%
8
1
2
3
4
9
7
6
1 0
11
12
IC200
AN17804A
OUTC/NC
IN
R/NC
RF
S_GND
IN
L
IN
C/NC
OUTL
MUTE
PW_GND
VCC
STBY
OUTR/NC
500V
470p
B
C2631
2SA1235TP-1EF
Q201
R203
1k
RN-CP
5%
1000
C2636
C203
0 . 0 4 7
16V
B
JL217
0 . 1
B
C213
470p
CH
C234
RN-CP
1k
R221
5%
MMDL914T1
D208
C204
0 . 2 2
FPRD
10k
R2647
C235
470p
CH
AUDIO-STDBY
AUDIO_GND
MMDL914T1
D204
C200
4 . 7
6 . 3 V
C
D2625
S3L20UF4
R223
1/10W
1608
RN-CP
5%
10k
R226
1/10W
1
608
RN-CP
5%
6 . 8 k
R224
1/10W
1608
RN-CP
5%
4 . 7 k
R222
1/10W
160
8
RN-CP
5%
470
R225
1/10W
1608
RN-CP
5%
4 . 7 k
Q204
MSD601-RT1
R227
1/10W
1608
RN-CP
5%
2 . 2 k
Q205
MSD601-RT1
C226
6 . 3 V
B
2012
10
9V
JW2001
R229
1/10W
1608
RN-CP
5%
1k
C237
0 . 1
C236
0 . 1
C212
1000
25V
5
JW2003
5
JW2002
SCARTHPR
R239
1608
RN-CP
100
1/10W
5%
1608
1/10W
RN-CP
5%
R244
100
SCARTHPL
FB2602
1.1uH
AUDIO_2
C201
4 . 7
1608
CHIP
JR1257
0
AUDIO
A 2/6
TO SPEAKERS
AUDIO-AMP
SW
STBY
STBY
AUDIO-STBY
2 . 6
0 . 1
0 . 0
2 3 . 7
0 . 0
1 1 . 8
0 . 9
1 0 . 5
1 1 . 7
1 2 . 7
0 . 1
9 . 1
8 . 8
2 5 . 0
2 4 . 3
0 . 0
2 . 0
A-1246-088-A <BX1S>A-P2
5
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