A Board - Audio (Block B) - Sony KV-21FQ10K Service Manual

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4-3-3. A Board – Audio (Block B)
1
2
3
A
B
R238
*
CHIP
R239
*
CHIP
C234
470p
C
CH:CHIP
C200
*
D
E
F
R227
XX
CHIP
C227
XX
16V
G
H
I
J
KV-21FQ10B/21FQ10E/21FQ10K/21CL10B
KV-21CL10E/21CL10K/21CL10U/21CL1K
4
5
6
CN201
XX
WHT
J201
J200
XX
JACK
R237
C235
*
*
CHIP
CH
R233
JR1256
C223
XX
D200
*
XX
CHIP
1PS226-115
C202
PROTECT
C230
R200
*
XX
C201
*
PT
*
CHIP
C205
C208
R201
*
*
*
B
CHIP
R208
C236
C207
*
*
1
2
CHIP
R202
R204
*
*
*
CHIP
R211
CHIP
C209
*
R203
R207
*
CHIP
*
*
CHIP
CHIP
R205
C237
*
C224
*
R210
CHIP
C206
C203
XX
C204
*
*
16V
*
CHIP
9V
*
F
MPS
R232
R226
R223
XX
XX
XX
CHIP
Q204
CHIP
CHIP
C228
XX
C211
XX
MIXER
4.7
C226
R222
R230
XX
XX
XX
16V
CHIP
R229
CHIP
F
XX
C229
CHIP
Q205
XX
XX
MIXER
R224
R236
XX
10k
CHIP
RN-CP
W040
F
R228
C225
R225
W041
XX
XX
XX
CHIP
CHIP
D213
MMDL914T1
C2649
D212
R241
R242
XX
MMDL914T1
2.2k
2.2k
16V
R8016
RN-CP RN-CP
F
XX
D214
RN-CP
Q206
XX
UN2211
FB2602
R2646
1
FPRD
– 37 –
KV-21FQ10B/21FQ10E/21FQ10K/21CL10B
KV-21CL10E/21CL10K/21CL10U/21CL1K
RM-W100
7
8
9
CN200
CN202
4P
XX
WHT
WHT
To Speaker
To Speaker
J202
XX
IC200
AN5276T
AUDIO AMP
C214
1000
25V
R234
47
FPRD
3
4
5
6
7
8
9
10 11 12
C231
C210
C213
0.1
C215
0.047
100
C212
*
PT
B:CHIP
*
D209
MSB709-RT1
R213
XX
AC MUTE
15k
RN-CP
R214
R215
Q200
D210
15k
CHIP
10k
UN2211
XX
RN-CP
R218
Q201
R212
MSB709-RT1
0
CHIP
CHIP
R216
D203
D201
10k
MMDL914T1
MMDL914T1
RN-CP
D207
D202
XX
MMDL914T1
D208
9V
MMDL914T1
R2647
C2631
10k
470p
FPRD
D2625
500V
FB2607
S3L20UF4
B
L2601
*
10uH
PS2601
5A
*
C2648
C2636
1000
1000
D2626
35V
RN4Z
XX
C2601
R2645
XX
XX
FPRD
C2602
470P
B:CHIP
B-SSS11529-...-A..(BLOCK B)-21FQ/CL
RM-W100
10
11
12
A
C217
1000
AUDIO(BLOCK B)
25V
R217
330
R240
R219
XX
330
CHIP
R235
47
C218
C216
22
C232
22
0.047
PT
C220
D205
Q202
10
MMDL914T1
R221
1k
9V
RN-CP
D206
XX
C219
JL217
0
220
16V
R220
0
CHIP
D204
C221
MMDL914T1
XX
25V
D211
1PS226-115
– 38 –
13
14
15

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