Sony KV-XA25M50, Service Manual

Page: 123 / 150

KV-XA25M50/XA25M80/XA29M50
RM-954
KV-XA29M80/XA29M90/XA29N90
RM-954 RM-914
KV-XA25M50/XA25M80/XA29M50
RM-954
KV-XA29M80/XA29M90/XA29N90
RM-954 RM-914
– 146 –
PRINTED WIRING BOARD
[VIDEO AMP, ROTATION CIRCUIT]
C
6
– C6 Board – (KV-XA25M50/XA25M80/XA29M50/XA29M80/XA29N90)
– J Board – (KV-XA29M50/XA29M80/XA29M90/XA29N90)
[DVD, 3D TERMINAL]
– J1 Board – (KV-XA25M50/XA25M80)
[DVD, 3D TERMINAL]
J J
1
– C6 Board – (KV-XA29M90)
Q1803
R1809
D1804
J
W
1
8
0
3
Q1800
R1806
CN 18 02
R
1
8
2
4
R1823
R1822
R
1
8
0
1
D1803
R
1
8
1
2
R1821
R1810
C
N
1
8
0
1
R
1
8
0
0
R
1
8
0
5
C
1
8
0
4
R1808
C
1
8
0
0
IC1800
Q1802
R1807
R1825
R
V
1
8
0
1
C1 80 3
D
1
8
0
8
R1811
C
1
8
0
9
R1804
JW1802
JW704
J
W
7
0
6
J
W
7
0
7
J
W
7
0
8
J
W
7
0
3
C
7
0
8
C
7
0
9
C
7
1
0
C
7
0
2
L7 02
D
7
0
2
D
7
0
3
D707
D
7
0
8
D709
D712
L
7
0
3
R
7
4
9
L
7
0
5
R
7
4
4
L701
R
7
1
3
Q
7
0
4
Q
7
0
5
Q
7
1
0
Q
7
1
1
Q
7
1
2
R7 19
R
7
2
1
R
7
2
3
R
7
2
5
R
7
2
6
R
7
2
8
R
7
2
9
R
7
3
0
R731
R732
R
7
3
3
R7 39
R
7
5
5
R
7
5
6
R
7
5
7
Q701
L7 04
R
7
3
4
R
7
2
2
R
7
4
5
C
N
7
0
4
D
7
1
1
R
V
702
D
7
0
1
Q703
D
7
1
0
R
7
2
7
R
7
1
6
R7 18
R7 58
R759
R
7
5
3
D
7
0
4
D705
D
7
0
6
Q
7
0
2
C7 17
R
7
1
1
Q
7
0
6
R7 15
L706
C
N
7
0
3
R748
C
N
7
0
1
C701
CN700
CN702
D716
D718
D
7
1
9
D714
JW713
C
7
1
8
R714
R
7
0
1
C
7
0
3
C
7
1
2
C7 16
C
7
2
6
C
N
7
0
6
Q707
Q708
Q709
Q
7
1
4
R
7
2
0
R
7
2
4
R760
R
1
8
0
2
R1803
R
7
1
7
R
7
1
0
R
7
1
2
JW1801
L
7
0
7
SG701
C719
J
7
0
1
D717
D713
D715
R7 38
R7 40
EY702 EY703 EY704
EY709
R7 47
R751
C
7
1
4
C
7
1
3
R705
R
7
0
4
R
7
0
3
R
7
0
2
C
N
7
0
5
CN707
EY701
EY705
EY711
C
N
7
0
9
EY708
C
N
7
1
0
J
W
7
0
2
C
7
3
7
C7 36
C7 46
C
1
8
1
0
C
N
7
1
2
CLP700
CLP701
Q1803
R1809
D1804
J
W
1
8
0
3
Q1800
R1806
CN 18 02
R
1
8
2
4
R1823
R1822
R
1
8
0
1
D1803
R
1
8
1
2
R1821
R1810
C
N
1
8
0
1
R
1
8
0
0
R
1
8
0
5
C
1
8
0
4
R1808
C
1
8
0
0
IC1800
Q1802
R1807
R1825
R
V
1
8
0
1
C1 80 3
D
1
8
0
8
R1811
C
1
8
0
9
R1804
JW1802
JW704
J
W
7
0
6
J
W
7
0
7
J
W
7
0
8
J
W
7
0
3
C
7
0
8
C
7
0
9
C
7
1
0
C
7
0
2
L7 02
D
7
0
2
D
7
0
3
D707
D
7
0
8
D709
D712
L
7
0
3
R
7
4
9
L
7
0
5
R
7
4
4
L701
R
7
1
3
Q
7
0
4
Q
7
0
5
Q
7
1
0
Q
7
1
1
Q
7
1
2
R7 19
R
7
2
1
R
7
2
3
R
7
2
5
R
7
2
6
R
7
2
8
R
7
2
9
R
7
3
0
R731 R732
R
7
3
3
R7
39
R
7
5
5
R
7
5
6
R
7
5
7
Q701
L7 04
R
7
3
4
R
7
2
2
R
7
4
5
C
N
7
0
4
D
7
1
1
RV
7
0
2
D
7
0
1
Q703
D
7
1
0
R
7
2
7
R
7
1
6
R7 18
R7 58
R759
R
7
5
3
D
7
0
4
D705
D
7
0
6
Q
7
0
2
C7 17
R
7
1
1
Q
7
0
6
R7 15
L706
C
N
7
0
3
R748
C
N
7
0
1
C701
CN700
CN702
D716
D718
D
7
1
9
D714
JW713
C
7
1
8
R714
R
7
0
1
C
7
0
3
C
7
1
2
C7 16
C
7
2
6
C
N
7
0
6
Q707
Q708
Q709
Q
7
1
4
R
7
2
0
R
7
2
4
R760
R
1
8
0
2
R1803
R
7
1
7
R
7
1
0
R
7
1
2
JW1801
L
7
0
7
SG701
C719
J
7
0
1
D717
D713
D715
R7 38
R7 40
EY702 EY703 EY704
EY709
R7 47
R751
C
7
1
4
C
7
1
3
R705
R
7
0
4
R
7
0
3
R
7
0
2
C
N
7
0
5
CN707
EY701
EY705
EY711
C
N
7
0
9
EY708
C
N
7
1
0
J
W
7
0
2
C
7
3
7
C7 36
C7 46
C
1
8
1
0
C
N
7
1
2
CLP700
CLP701
– 145 –