Sony Trinitron RM-W101 Service Manual page 46

Bx1s chassis
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KV-BM142M70
RM-W101
A BOARD VOLTAGE LIST AND WAVEFORM
Ref
Q804
Q805
Q806
Q807
Q808
C BOARD VOLTAGE LIST AND WAVEFORM
Ref
IC751
Pin No.
Voltage[v]
Ref
B
136.0
Q809
C
0
E
136.0
B
(-71.1)[-70.9]
Q810
C
140.3
13
Q814
Q816
314.0V
E
0
Q900
B
5.8
C
8.9
E
5.5
Q901
B
5.8
C
0
E
5.5
Q902
G
5.5
15
Q910
Q911
9.200V
S
0
D
(10.2)[12.1]
Pin No.
Voltage[v]
Ref
1
1.8
1
1.260V
2
1.8
2
1.200V
3
1.8
3
1.360V
4
0
5
4.4
Pin No.
Voltage[v]
Ref
B
0
Q912
C
0
E
0
B
0
Q8009
C
0
E
0
B
(44.2)[22.3]
Q8010
C
(4.2)[4.9]
E
(122.1)[142.5]
B
(0)[5.8]
DY800
C
(0)[8.9]
E
(0)[5.5]
B
1.3
C
0
E
2.0
B
(0.2)[2.0]
C
0.2
E
0
B
0.2
C
0.2
E
0
B
2.3
C
(4.1)[4.8]
E
1.7
B
4.9
C
(7.7)[8.9]
E
(3.6)[4.2]
Pin No.
Voltage[v]
Ref
6
(195.6)[195.4]
7
(142.3)[141.1]
4
PAL
106.0V
J751
NTSC
4
Q701
120.0V
8
(143.8)[142.2]
5
102.0V
– 50 –
Pin No.
Voltage[v]
B
(82.4)[74.5]
C
0.5
E
0
B
(195.4)[195.0]
C
(195.7)[195.3]
E
(196.0)[195.7]
B
(0.5)[0]
C
118.9
E
0
12
1.320V
Pin No.
Voltage[v]
9
(147.8)[145.8]
6
98.00V
H1
0
H2
0
KB
(148.2)[145.9]
KG
(144.10[142.2]
KR
(142.6)[141.4]
B
4.4
C
0
E
0

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