Sony TRINITRON KV-XA25M93 Service Manual page 58

Bg-3r chassis
Table of Contents

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1
2
3
A
B
R1372
C
470
:CHIP
JOINT B14
JOINT B15
R1301
470
L1314
:CHIP
JOINT B16
2SC2712-YG
C1395
82p
CH:CHIP
D
R1345
470
:CHIP
R1346
-2
470
:CHIP
JOINT B17
E
JOINT B18
C3229
10
25V
:BP
TO 3/4
F
9V
JOINT B19
G
JOINT B20
JOINT B21
JOINT B22
H
JOINT B23
JOINT B24
JOINT B25
JOINT B26
TV
R
JOINT B27
JOINT B28
JOINT B29
-2
I
CN1407
8P
WHT
:BTOB
TO A BOARD
CN102
J
– 71 –
KV-XA25M93/XA29M80
4
5
6
5V
R1350
33k
Q1365
:CHIP
9V
BUFFER
9V
R1347
100
:CHIP
-2
R1320
22k
:CHIP
9V
5V
24
9V
25
R1426
100
:CHIP
5V
9V
Q1401
2SC2712-YG
R1419
100
5V
:CHIP
5V
R1401
180
:CHIP
R1402
220
:CHIP
-2
30V
9V
5V
30V
AUDIO (R/L)
L
JW1400
5MM
CN1409
CN1408
#
10P
TO P2 BOARD
WHT: BTOB
CN4301
KV-XA25M93/XA29M80
RM-954
RM-954
7
8
9
TO 2/4
A1
9V
9V
R1463
R1449
10k
10k
B1
R1500
100
-2
:CHIP
R1417
R1455
100
:CHIP
10k
:CHIP
H1
-2
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
IC1401
CXA1855S
AV SWITCH
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
-2
R1428
100
R1446
:CHIP
220k
:CHIP
C1409
#
R1440
L1401
#
#
9V
9V
-2
-2
R1403
220
:CHIP
R1404
0
:CHIP
Q1402
-2
2SA1162
30V
BUFFER
30V
TV/R/L
JR1412
#
-2
-2
CN1403
3P
WHT
:S-MICRO
TO A BOARD
TO A BOARD
CN106
CN105
10
11
12
13
30V
9V
9V
D1413
#
-2
G1
-2
9V
8
7
6
5
4
3
2
1
30V
41
42
43
44
45
46
47
48
9V
C1449
100
16V
-2
-2
-2
R1468
C1429
30V
33
68k
25V
:CHIP
-2
R1478
C1448
1.2k
0.47
:CHIP
C1444
R1482
25V
0.47
-2
100
F:CHIP
25V
:CHIP
F:CHIP
9V
Q1404
2SC2712-YG
BUFFER
Q1403
2SC2712-YG
R1406
BUFFER
33
R1408
:CHIP
180
:CHIP
30V
R1407
R1405
220
#
:CHIP
-2
-2
30V
30V
TV/R/L
(
AUDIO PROCESSOR,AUDIO AMP,SUB TUNER,
AV IN/OUT, VM DRIVER
CN1401
-2
1P
CN1402
#
– 72 –
14
15
B-SSS10651-HK.-B..4/4

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