Sony TRINITRON KV-DR34M97 Service Manual page 63

KV-DR34M97
RM-991
DH BOARD VOLTAGE LIST AND WAVEFORM
Ref
IC3807
IC3805
VM BOARD VOLTAGE LIST
AND WAVEFORM
Ref
Q5400
Q5401
Q5402
Q5403
Q5404
Q5405
Q5406
Q5407
H1 BOARD VOLTAGE LIST
AND WAVEFORM
Ref
Q1901
Q1902
H2 BOARD VOLTAGE LIST
AND WAVEFORM
Ref
IC1901
Pin No. Voltage[v] Ref
1 10.6
Q3806
2 0
3 6.6
4 1.9
Q3807
6 0
7 1.4
8 0
Q3808
1 5.0
2 5.0
3 3.2
Q3809
4 4.9
5 0
6 4.9
Q3810
7 4.9
8 4.9
9 4.9
10 6.3
Pin No. Voltage[v]
B 1.5
C 8.4
E 0.9
B 1.6
C 5.0
E 1.0
B 7.0
C 8.9
E 6.3
B 6.3
C 8.9
E 6.0
B 5.0
C 0
E 5.6
B 5.6
C 0
E 6.0
B 134
C 68
E 135
B 1.3
C 68
E 0.8
Pin No. Voltage[v]
B 0.2
C 4.9
E 0.2
B (4.4)[0.1)
C (1.9)[4.9]
E (1.7)[0.1]
Pin No. Voltage[v]
1 4.9
2 (4.8)[4.5]
3 0
Pin No. Voltage[v] Ref
B 0 Q3811
C 1.9
E 0
Q3812
B 1.4
C 0.4
E 0
B 0.4 Q3813
C 1.4
E 0
B 1.4 Q3814
C 1.9
E 4.9
B 6.5
C 0
E 6.3
P BOARD VOLTAGE LIST AND WAVEFORM
Ref Pin No.
IC8801 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
IC8802 I
G
O
Q8801 B
C
E
– 76 –
Pin No. Voltage[v]
B 6.3
C 6.3
E 5.6
B 1.4
C 4.9
E 1.9
B 2.5
C 6.3
E 1.9
B 1.9
C 0
E 2.5
Voltage[v] Ref Pin No.
1.4 Q8802 B
(1.7)[1.4] C
0.2 E
0.1
Q8803 B
4.4
C
4.4
E
3.3
Q8804 B
0
C
0
E
0.8
Q8805 B
0
C
0
E
0
Q8806 B
0
C
0
E
0.7
Q8807 B
0.3
C
0.7
E
3.3
Q8808 B
0
C
3.3
E
3.3
0 Q8809 B
1.7 C
1.2 E
1.7
Q8810 B
2.1
C
2.0
E
4.9
Q8811 B
0
C
3.3
E
0.7
Q8812 B
0
C
1.4
E
Voltage[v]
0.9
0
1.6
0.7
0
1.4
4.7
0
4.9
1.9
0
2.6
0.3
3.3
0.3
0.1
3.3
0.1
2.5
0
(1.6)[3.2]
2.6
0
3.3
2.5
0
3.2
0.3
0
0.9
-0.5
2.6
0