Read Sony KV-AR142M51 Service Manual online
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KV-AR142M51/AR142M80
RM-W100
RM-W101
C BOARD VOLTAGE LIST AND WAVEFORM
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
IC751
1
1.8
1.260V
1
2
1.8
1.200V
2
3
1.8
1.360V
3
4
0
5
4.4
6
(195.6)[195.4]
7
(142.3)[141.1]
106.0V
PAL
4
120.0V
NTSC
4
8
(143.8)[142.2]
102.0V
5
Ref
Pin No.
Voltage[v]
9
(147.8)[145.8]
98.00V
6
J751
H1
0
H2
0
KB
(148.2)[145.9]
KG
(144.10[142.2]
KR
(142.6)[141.4]
Q701
B
4.4
C
0
E
0
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
A BOARD VOLTAGE LIST AND WAVEFORM
Ref
Pin No.
Voltage[v]
Q816
B
(0)[5.8]
C
(0)[8.9]
E
(0)[5.5]
Q900
B
1.3
C
0
E
2.0
Q901
B
(0.2)[2.0]
C
0.2
E
0
Q902
B
0.2
C
0.2
E
0
Q910
B
2.3
C
(4.1)[4.8]
E
1.7
Q911
B
4.9
C
(7.7)[8.9]
E
(3.6)[4.2]
Q912
B
(82.4)[74.5]
C
0.5
E
0
Q8009
B
(195.4)[195.0]
C
(195.7)[195.3]
E
(196.0)[195.7]
Q8010
B
(0.5)[0]
C
118.9
E
0
DY800
1.320V
12
Q808
G
5.5
9.200V
15
S
0
O
(10.2)[12.1]
Q809
B
0
C
0
E
0
Q810
B
0
C
0
E
0
Q814
B
(44.2)[22.3]
C
(4.2)[4.9]
E
(122.1)[142.5]
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