Sony KV-XA34M66 Service Manual page 110

KV-XA34M66/XA34M86
RM-953
KV-XA34M80/XA34N90
RM-954 RM-914
P2 BOARD VOLTAGE LIST (KV-XA34M66 (GE/Malaysia)/XA34M86)
Ref Pin No.
Q4315 B
C
E
Q4327 B
C
E
Q4362 B
C
E
Q4363 B
C
E
Q4364 B
C
E
Q4366 B
C
E
Q4368 B
C
E
Q4369 B
C
E
H BOARD VOLTAGE LIST
Ref Pin No
IC3901 1
2
3
Q3901 B
C
E
Q3902 B
C
E
DH BOARD VOLTAGE LIST
Ref Pin No
IC3805 1
2
3
4
5
6
7
8
9
10
Voltage[v] Ref Pin No.
0.3
Q4371
0
1.0
0
Q4501
0
0.7
4.7
Q4502
0
5.4
4.7
Q4503
0
5.4
4.3
Q4505
0
4.9
3.3
Q4507
6.3
2.6
2.6
Q4509
✻
2.0
3.3
Q4510
✻
2.6
Voltage[v]
4.8
4.8
0
0.2
5.0
0.2
4.7
2.1
1.8
Voltage[v] Ref Pin No.
4.8
IC3807
5.2
2.8
2.8
0
2.8
2.8
2.8
2.4
Q3807
7.1
Q3808
Voltage[v] Ref
✻
B Q4511
C 8.8
✻
E
B 2.7 Q4514
C 8.2
E 2.0
B 8.2 Q4515
C 2.1
E 0
B 5.2 Q4516
C 8.8
E 4.6
Q4520
B 2.3
C 8.2
E 1.7
Q4522
B 8.2
C 3.2
E 8.8
Q4523
B 3.2
C 6.3
E 2.6
B 6.9
C 6.9
E 0
Voltage[v] Ref
1 12.2 Q3809
2 0
3 2.5
4 1.2 Q3810
5 0
6 0
7 4.9 Q3811
8 0
B 0
C 4.8 Q3812
E 0
B 4.8
C 0.1
E 0
– 130 –
Pin No. Voltage[v]
B 1.9
C 0
E 0
B 5.6
C 0
E 4.9
B 2.5
C 8.2
E 1.8
B 8.2
C 3.4
E 8.8
B 0
C 6.0
E 0
B 2.7
C 6.7
E 0
B 2.1
C 0
E 0
Pin No. Voltage[v]
B 0.1
C 1.3
E 0
B 2.5
C 0
E 3.2
B 3.2
C 7.2
E 2.6
B 0.1
C 2.8
E 1.3