Read Sony KV-BT212M80 (serv.man3) Service Manual online
KV-BT212M80
RM-W101
KV-BT212M80
RM-W101
4-3-3. A Board — Audio (Block 002)
– 38 –
– 39 –
1
E
F
2
F
4
3
B
5
A
E
B
D
6
C
C
7
D
A
MSB709-RT1
Q202
CHIP
15k
R214
CHIP
1k
R221
D205
CHIP
10k
R216
MA111-TX
D201
D204
D203
D202
CHIP
15k
R213
16V
220
C219
CHIP
0
R220
MSB709-RT1
Q201
D206
XX
C221
XX
25V
0.1
B:CHIP
C213
22
C218
C229
XX
R230
XX
CHIP
R222
XX
CHIP
Q204
XX
R223
XX
CHIP
R224
XX
CHIP
R226
XX
CHIP
Q205
XX
C225
XX
R225
XX
CHIP
1
2
3
CN201
3P
WHT
3D OUT+
GND
GND/3D OUT-
XX
D207
D208
C217
1000
25V
C212
1000
25V
100
C210
PT
0.047
C232
C230
XX
PT
UN2211
Q200
CHIP
10k
R215
0:CHIP
R212
1
2
3
CN202
3P
WHT
SP
GND
GND
XX
D209
XX
D210
R238
100
CHIP
9V
001:6A;002:2E;003:10C;
004:2C;005:2E;006:7A
MON-MUTE-AUDIO
006:8A
LSL-AUDIO
001:12A
LSR-AUDIO
001:12A
AUDIO-MUTE
001:4L
AUDIO-STDBY
001:1F
MOMUTE-AUDIO
001:7A
PWR-OFF-MUTE
001:5A
9V
001:6A;002:6D;003:10C;
004:2C;005:2E;006:7A
SCARTHPL
001:13E;006:5G
C214
1000
25V
C216
22
C231
0.047
R237
100
CHIP
JR1256
XX
CHIP
470p
CH:CHIP
C234
C235
470P
CH:CHIP
R239
XX
CHIP
C215
XX
R236
10k
CHIP
8
9
7
6
2
IC200 AN5276T
OUTC/NC
IN R/NC
RF
S_GND
IN
L
IN C/NC
OUTL
MUTE
PW_GND
VCC
STBY
OUTR/NC
FB2607
XX
FB2602
1.1uH
5A
PS2601
500V
470p
B
C2631
1000
C2636
35V
1000
C2648
AUDIO_1 003:10B
AUDIO_2 003:10B
AUDIO_GND
003:10B
CHIP
0
R218
D2625
S3L20UF4
330
R219
XX
R2645
FPRD
1
R2646
C211
4.7
1PS226-115
D211
D2626
XX
C205
XX
1PS226-115
D200
10uH
L2601
1
2
3
4
CN200
4P
WHT
GND
GND
J202
XX
2
3 1 4
R240
XX
CHIP
R217
330
J200
1 2
3 4 5
6
7
47
R235
FPRD
R233
XX
FPRD
R234
47
FPRD
C220
10
CHIP
2.2k
R241
CHIP
2.2k
R242
D212
D213
FPRD
10k
R2647
D214
UN2211
Q206
XX
C2601
470p
B
C2602
C236
0.1
C237
0.1
R202
22K
CHIP
R205
22k
CHIP
C228
XX
R229
XX
CHIP
R232
XX
CHIP
C207
0.047
MPS
C209
XX
C224 XX
1
2
3
4
5
CN203
XX
NC
SPL/SP
GND
GND
SPR
C223 XX
XX
L201
D215
XX
XX
C239
XX
C240
W062
J201
XX
R204
2.2k
CHIP
R201
2.2K
CHIP
C203
0.047 16V
B:CHIP
R227
XX
CHIP
R228
XX
CHIP
R208
8.2K
CHIP
R211
5.6K
CHIP
C208
0.01 25V
B:CHIP
R203
8.2k
CHIP
C204
0.047
MPS
R207
8.2k
CHIP
R210
5.6k
CHIP
C206
0.01
25V
B:CHIP
R200
8.2K
CHIP
C200
2.2
10V
B:CHIP
C201
2.2
10V B
C226
XX
C227
XX
C202
0.047
SPL
SPR
9V
9V
9V
9V
BLOCK (002)
A
B-BX1S12303-CKD.-A(BLOCK 002)-BT212M80
AUDIO
16V CHIP
MA111-TX
MA111-TX
MA111-TX
MA111-TX
MA111-TX
MA111-TX
MA111-TX
MA111-TX
JACK
1-770-786-22
XX
XX
TO J BOARD
CN3400
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