Sony TRINITRON KV-AR292N90 Service Manual page 55

Bx1 chassis
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KV-AR292N90
RM-W150
C BOARD VOLTAGE LIST AND WAVEFORM
Ref
IC751
Pin No.
Voltage[v]
Ref
1
1.9
PAL
1
1.660V
1
NTSC
2.020V
2
1.9
2
PAL
1.720V
2
NTSC
1.460V
3
1.8
3
PAL
1.780V
3
NTSC
2.160V
4
0
IC1800
5
4.6
6
0.2
Pin No.
Voltage[v]
Ref
7
138.4
4
PAL
IC3800
126.0V
NTSC
4
160.0V
8
(134.1)[131.3]
J751
5
PAL
Q701
130.0V
5
NTSC
Q1800
Q1801
118.0V
9
(130.2)[127.8]
Q1802
6
Q1803
126.0V
Q1804
6
Q3800
Q3801
160.0V
1
5.3
Q3802
2
5.2
3
5.8
4
5.8
– 62 –
Pin No.
Voltage[v]
5
0
6
5.9
7
(5.8)[4.8]
8
11.1
9
(11.0)[9.6]
10
12.5
1
3.8
2
(3.9)[3.3]
3
5.3
4
(5.3)[4.4]
5
0
6
5.5
7
5.5
8
6.2
9
6.2
10
12.8
KR
(139.6)[137.3]
KG
(134)[131.7]
KB
(132)[128.5]
H1
(0.1)[19.0]
H2
(0.2)[20.9]
B
(5.0)[4.6]
C
0.2
E
*
B
2.94
C
11.1
E
3.6
B
(90.5)[97.3]
C
5.92
E
11.6
B
0.4
C
2.6
E
10.9
B
*
C
5.8
E
11.1
B
2.2
C
3.5
E
12.6
B
0.5
C
2.4
E
0.5
B
*
C
5.1
E
12.6
B
(97.5)[104.5]
C
5.5
E
13.0

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