Sony TRINITRON KV-XA21M8J Service Manual page 39

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1
2
3
A
SYSTEM CONTROLLER,Y/C JUNGLE,
(
DEFLECTION,TUVIF,FRONT AMP,
POWER SUPPLY
B
C
JOINT A1
JOINT A2
JOINT A3
JOINT A4
JOINT A5
JOINT A6
D
JOINT A7
E
JOINT A8
JOINT A9
JOINT A10
JOINT A11
JOINT A12
F
JOINT A13
G
JOINT A14
JOINT A15
H
JOINT A16
I
J
– 43 –
KV-XA21M8J/XA21MSJ
4
5
6
)
CN101
CN102
#
#
CN204
CN203
3P
3P
TO B3 BOARD
CN1407
:S-MICRO
:S-MICRO
CN1405
TO B3 BOARD
CN106
#
JW025
#
R327
#
SCL
SDA
R113
820
:CHIP
C277
0.1
25V
B:CHIP
C278
0.1
25V
B:CHIP
Q307
2SC2712
KV-XA21M8J/XA21MSJ
RM-952
RM-952
7
8
9
TU101
BTF-LG433
JR111
#
JR108
JR109
#
0
R108
R111
:CHIP
R106
R103
C101
100
#
#
#
#
:CHIP
JW100
15MM
R
R116
C108
C106
C107
#
47
470p
#
16V
B:CHIP
R105
L105
0
:CHIP
R101
JR104
C103
C104
#
#
0.1
100
JW092
D100
25V
10V
#
B:CHIP
#
R102
#
Q101
C105
JW104
2SC2712
R107
#
#
#
JR105
L101
#
1
2
3
IC100
#
JR110
C118
#
0.33
16V
B:CHIP
R110
R109
#
470
:CHIP
C273
4.7
10V
R239
F:CHIP
6.8k
R238
R247
R246
C271
:CHIP
6.8k
5.6k
5.6k
4.7
:CHIP
:CHIP
10V
:CHIP
C229
F:CHIP
15K
C227
C274
:CHIP
C228
JW206
1
C272
2.2
15K
#
16V
2.2
:CHIP
F:CHIP
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC203
TDA7442D013TR
15
16
17
18
19
20
21
22
23
24
25
26
27
28
JW207
C279
#
0.0012
R242
B:CHIP
100
C280
C281
R243
:CHIP
C283
0.1
C282
100
0.0056
22
25V
0.0056
B:CHIP
:CHIP
B:CHIP
B:CHIP
C259
R237
4.7
JW111
:CHIP
JW112
#
#
C224
470p
CH:CHIP
FB103
JW006
#
#
JW017
#
TO PAGE 1
4/4
10
11
12
13
TO B3 BOARD
CN104
CN3603
1P
CN205
CN105
:TAB
#
#
C112
47
C110
16V
470p
B:CHIP
C113
C109
47
470p
25V
B:CHIP
C111
C114
470p
47
B:CHIP
CN103
#
FB102
FB101
TO TUVIF
#
#
1
9V
2
ATT.SW
C115
C116
C117
#
#
#
L104
3
GND
30V
9V
Q401
UN2216
R400
C400
J401
#
#
6P
R410
470k
:CHIP
Q402
R402
R401
R409
JR401
UN2216-TX
10k
1k
470
0
:CHIP
:CHIP
:CHIP
:CHIP
R407
C403
C401
1k
470p
1
16V
F
:CHIP
R
B
JR402
D401
R408
R412
#
1k
RD9.1S-B
470
:CHIP
:CHIP
C402
C404
R411
1
R413
Q403
470p
470k
16V
68
2SA1162
B:CHIP
:CHIP
F:CHIP
:CHIP
D403
C405
R414
RD9.1S-B2
R416
470
470k
15k
16V
C406
:CHIP
:CHIP
1
16V
F
C415
R415
R417
470p
470k
15k
CH
:CHIP
:CHIP
C408
C407
470p
R418
1
R426
CH:CHIP
470k
16V
220
F:CHIP
:CHIP
:CHIP
C257
#
C409
R419
4.7
JR403
75
R421
0
C410
:CHIP
#
:CHIP
#
R
100
D407
C411
R420
16V
JR404
#
#
#
0
R422
:CHIP
L
#
C412
R405
#
C413
R423
1k
#
#
D408
JR405
:CHIP
#
0
:CHIP
R425
C414
#
#
R424
D409
L
#
#
Q404
2SA1162
R406
10k
:CHIP
– 44 –
14
15
AUDIO IN 1R
MONITOR
OUT
AUDIO IN 2R
AUDIO R
AUDIO IN 1L
(MONO)
AUDIO IN 2L
(MONO)
AUDIO L
(MONO)
VIDEO IN 1
VIDEO IN 2
VIDEO

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