Sony KV-XA34M66 Service Manual page 107

VM1 BOARD VOLTAGE LIST
Ref Ref Pin No Pin No Voltage[v] Voltage[v]
Q5901 Q5901 B B
C C
E E
Q5902 Q5902 B B
C C
E E
Q5903 Q5903 B B
C C
E E
D2 BOARD VOLTAGE LIST
Ref Pin No Voltage[v]
IC2801 1
2
3
4
5
6
7
8
IC2805 1
2
3
4
5
6
7
8
Q2802 B
C
E
Ref Pin No.
2.7 2.7 Q5904 Q5904 B B
8.8 8.8 C C
2.0 2.0 E E
-0.7 -0.7
Q5905 Q5905 B B
-0.4 -0.4 C C
-0.8 -0.8
E E
2.7 2.7
Q5906 Q5906 B B
4.6 4.6 C C
2.0 2.0
E E
Ref Pin No.
5.7 Q2806 B
6.3 C
E
6.3
0 Q2805 B
6.4 C
6.3 E
0 Q2807 B
14.8 C
0 E
0 Q2811 B
0 C
0 E
4.4 Q2813 B
4.4 C
4.4 E
4.4 Q2822 B
1.6 C
0 E
2.3 Q2823 B
C
E
– 127 –
Voltage[v] Ref Pin No.
4.6 4.6 Q5907
0 0
5.1 5.1
Q5908
5.6 5.6
8.8 8.8
5.1 5.1
Q5909
0 0
0.5 0.5
0 0
Voltage[v]
1.6
8.1
1.6
1.6
0
1.6
1.4
0
0
5.7
0
5.5
2.3
12.0
1.8
11.5
12.1
3.3
3.3
12.1
2.7
KV-XA34M66/XA34M86
RM-953
KV-XA34M80/XA34N90
RM-954 RM-914
Voltage[v]
B 0
C 0.7
E 0
B 3.8
C 0
E 0
B 0
C 8.8
E 3.8