Read Sony KV-SA293M50 Service Manual online
KV-SA293M50
RM-GA002
KV-SA293M50
RM-GA002
4-3-2. A Board — (Block 002)
– 36 –
– 37 –
25V
C219
1000
1SS133T-77
D218
2SA1235-F
AC MUTE
Q202
MA4360-HTA
D221
1W
R2151
RS
220
JW2102
XX
MA111-TX
D203
MA111-TX
D201
C238
10
R234
FPRD
47
MA111-TX
D204
D217
XX
2SA1235-F
Q201
MA111-TX
D214
JW2101
XX
PS201
XX
MA111-TX
D202
D206
XX
FPRD
R2647
10k
C221
XX
25V
FPRD
1
R2646
D228
XX
1SS133T-77
D219
D215
XX
MA111-TX
D213
R235
FPRD
47
MA4360-HTA
D220
XX
D207
C210
100
MA111-TX
D212
C220
XX
MA111-TX
D208
1W
R2152
RS
220
C212
XX
25V
D211
XX
1PS226-115
D200
MA111-TX
D205
D216
XX
RN-CP
R206
100
RN-CP
R213
10k
C235
CH
470p
R208
RN-CP
6.8k
JR1256
XX
R236
RN-CP
3.3k
R237
RN-CP
100
CHIP
R220
0
C231
PT
0.047
RN-CP
R221
100
XX
CH
C2601
CH
C234
470p
RN-CP
R216 10k
XX
B
C2602
R238
RN-CP
100
B
C213
0.1
CHIP
XX
R218
RN-CP
R241
2.2k
C236
XX
PT
RN-CP
R242
2.2k
RN-CP
R215
10k
RN-CP
R214
33k
XX
JR2107
PT
C232
0.047
C237
XX
PT
R207
RN-CP
6.8k
CHIP
XX
R243
PS202
XX
XX
D222
XX
D223
C239
500V
B
XX
C240
500V
B
XX
PS203
5A
FB202
XX
500V
B
C241
470p
S3L20UF4
D224
5
JW2103
5
JW2104
5
JW2106
XX
XX
D225
1
2
3
4
5
6
7
8
XX
CN2102
-
-
CENTER +
CENTER +
CENTER +
CENTER +
+
+
5
JW2107
C214
25V
1000
C217
25V
1000
R201
RN-CP
3.3k
R204
RN-CP
3.3k
C027
XX
1
2
3
4
XX
CN013
GND
IIS WS
IIS CLOCK
IIS OUT1
RN-CP
R019
XX
RN-CP
R013
XX
RN-CP
R016
XX
8
9
10
11
12
7
6
1
2
3
4
5
IC200
AN17808A
OUTC/NC
IN R/NC
RF
S_GND
IN L
IN C/NC
OUTL
MUTE
PW_GND
VCC
STBY
OUTR/NC
FPRD
R2645
XX
1
2
3
XX
CN2103
SR
GND
SL
C215
35V
XX
C243
35V
XX
35V
C244
XX
FB201
XX
1
2
3
4
RED
4P
CN2101
L
SP GND
SP GND
R
KRC102S
Q200
KRC102S
Q206
C204
0.1
MPS
C207
0.1
MPS
FB203
1.1uH
W074
R200
RN-CP
8.2k
R203
RN-CP
8.2k
R210
RN-CP
15k
R211
RN-CP
15k
C202
16V
B
0.047
C203
16V
B
0.047
C206
25V
B
6800p
C208
25V
B
6800p
C200
XX
C201
XX
C205
0.47
C209
0.47
15
JW2105
L2601
10uH
IIS_WS
001:7A
IIS_OUT1
001:7A
AUDIO-STDBY
001:1F
MOMUTE-AUDIO
001:6A
MON-MUTE-AUDIO
006:7A
AUDIO-1
003:12C
PWR-OFF-MUTE
001:7A
AUDIO-2
003:12C
4V_AUDIO_MUTE
003:12E
LSR-AUDIO
001:11A
LSL-AUDIO
001:11A
AUDIO-MUTE
001:3L
9V
001:5A;003:12C;
004:1E;005:3F;
006:6A
AUDIO-3
003:12C
IIS_CLOCK
001:7A
L201
XX
5
JW2108
XX
GND_1 (AUDIO)
003:8B;006:1E;
003:8B;006:1E;
006:2G
5
JW2109
5
JW2110
C247
25V
B
0.1
C248
25V
B
0.1
R202
RN-CP
10k
R205
RN-CP
10k
RN-CP
R212
100
F
5
C
2
A
D
4
A
1
E
E
G
B
D
8
C
7
B
F
9
6
G
3
C245
35V
1000
35V
C246
1000
1
2
3
4
XX
CN2104
A-MUTE
GND
A-STBY
4V
(Block 002)
A
A TO K
4V
4V
4V
4V
BX1L(06)13581-VIETNAM-A(Block 002)-SA293M50
AUDIO
90V
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