Sony TRINITRON KV-HW21M80 Service Manual page 45
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Also See for TRINITRON KV-HW21M80:
- Operating instructions manual (27 pages) ,
- Operating instructions manual (110 pages)
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KV-HW21M80/HW21M83/HW21M80J
A BOARD VOLTAGE LIST AND WAVEFORM
Ref
Q809
Q814
Q900
Q901
Q902
C BOARD VOLTAGE LIST AND WAVEFORM
Ref
IC751
RM-W101
Pin No.
Voltage[v]
Ref
B
*
Q911
C
*
E
0
B
0
Q8009
C
4.9
E
0.1
B
1.3
Q8010
C
0
E
2
DY800
B
–0.1
C
0
E
0
B
–0.1
C
0
E
0
Pin No.
Voltage[v]
Ref
1
1.7
1
1.660V
2
1.7
2
1.800V
3
1.8
3
1.840V
Pin No.
Voltage[v]
B
*
C
8.9
E
*
B
197
C
198.3
E
198.5
B
0.5
C
0
E
0
12
1.320V
Pin No.
Voltage[v]
Ref
4
0
5
4.6
6
197.6
7
(138.6)[144.4]
PAL
4
J751
128.0V
4
NTSC
Q701
126.0V
8
(145.1)[149.1]
5
110.0V
– 50 –
Pin No.
Voltage[v]
9
(146.5)[134.1]
6
102.0V
4
(0)
5
(0)
6
(0)
7
(0)
8
(151)[145]
9
(149)[147]
10
(141.5)[139.5]
B
(4.7)[4.6]
C
0
E
0
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