Sony bg2t chassis kv-ha21m80, ha21n70, ha21n80 Service Manual
– 42 –
KV-HA21M80/HA21N70/HA21N80
RM-969
RM-968
CV BOARD VOLTAGE LIST
Ref
Pin No.
Voltage[v]
J701
KR
(110)[102]
KG
(112)[104]
KB
(103)[96]
H2
(0.1)[0]
G2
218
Q704
B
(8.7)[9]
C
(105.8)[96]
E
(8.1)[8.4]
Q705
B
9
C
(112)[104]
E
8.3
Q706
B
9
C
(111)[103]
E
8.4
Q707
B
(105.6)[96]
C
(7.8)[8.2]
E
(102.5)[95]
Q708
B
(112)[104]
C
8
E
(109)[102]
Q709
B
(111)[102]
C
(8.1)[8.3]
E
(108)[100]
Q710
B
2.9
C
8.4
E
(2.2)[2.4]
Q711
B
(2.7)[2.9]
C
8.4
E
(2.1)[2.3]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Q712
B
2.8
C
8.4
E
2.1
Q1763
B
133.9
C
68.9
E
134.5
Q1765
B
0.9
C
68.9
E
0.3
Q1767
B
5.5
C
9
E
4.8
Q1777
B
0.7
C
0
E
0
A BOARD VOLTAGE LIST
Ref
Pin No.
Voltage[v]
Q924
B
(5.5)[0]
C
9
E
(6.1)[8.5]
Q956
B
0
C
0
E
0.6
Q961
B
(1.9)[1.4]
C
(9)[2.4]
E
(2.5)[2.1]
Q962
B
8.3
C
3.2
E
7.7
Q964
B
0.9
C
6.6
E
1.5
Q966
B
1.0
C
6.1
E
1.6