Sony KV-XA25M80 Service Manual page 80

KV-XA25M80/XA25M83/XA25N90
RM-954
VM1 BOARD VOLTAGE LIST
Ref Pin No
Q5901 B
C
E
Q5902 B
C
E
Q5903 B
C
E
Q5904 B
C
E
Q5905 B
C
E
C6 BOARD VOLTAGE LIST
Ref Pin No
IC1800 1
2
3
4
5
6
7
8
9
10
J701 KR
KG
KB
H2
G2
Q701 B
C
E
Q702 B
C
E
Q703 B
C
E
RM-914
B(2/2) BOARD VOLTAGE LIST
Ref Pin No
Q1404 B
C
E
Q1408 B
C
E
Q1409 B
C
E
Q3201 D
G
S
Q3202 B
C
E
Q3203 B
C
E
Voltage[v] Ref Pin No
2.7 Q5906 B
8.9 C
2.0 E
135.2 Q5907 B
81.2 C
135.2 E
Q5908 B
2.7
4.6 C
2.0 E
4.6 Q5909 B
C
0
5.1 E
5.6
8.9
5.1
Voltage[v] Ref
6.4 Q704
6.4
6.4
6.4
Q705
0
6.4
6.4
Q706
6.3
6.3
12.7
Q707
[153]<(145)>
[149]<(146)>
[(156)]<149>
Q708
<[0]>(-0.7)
[(313)]<310>
[(154)]<150>
Q709
204
[(157)]<151>
[(149)]<144>
Q710
205
[(150)]<144>
[(151)]<146>
Q711
204
[(152)]<147>
Voltage[v] Ref Pin No
3.8 Q3204 D
G
8.9
3.1 S
5.8 Q6201 B
8.9 C
5.2 E
2.4 Q6203 B
5.8 C
E
1.7
Q6204 B
4.2
4.0 C
4.3 E
<[0]>(3.9) Q6208 B
8.7 C
3.3 E
3.9
8.7
3.3
Voltage[v]
0.4
81.3
0.1
0
0.2
0
3.4
0
0
0
8.9
3.4
Pin No Voltage[v] Ref
B 8.9 Q712
C [(155)]<149>
E 8.4
B 8.9 Q714
C [(149)]<144>
E 8.4
Q714
B 8.2
C [(151)]<146>
E [(7.7)](8.3)
B [(156)]<150> Q1800
C <[4.4]>(5.2)
E [(154)]<149>
B [(149)]<144> Q1802
C [(5.6)]<6.0>
E [(147)]<142>
B [(152)]<147> Q1803
C 4.9
E [(150)]<144>
B [(8.4)]<1.7>
C 8.4(8.9)
E 1.2
B 1.8
C 8.4
E 1.4
– 96 –
Voltage[v]
4.3
3.9
4.3
4.1
0
0
4.1
0
0
4.1
0
0
0
8.7
0
H BOARD VOLTAGE LIST
Ref Pin No Voltage[v]
IC3901 1 4.9
2 4.9
3 0
Q3901 B 0.1
C 4.9
E 0.1
Q3902 B 4.7
C 2.2
E 1.8
Pin No Voltage[v]
B 1.7
C 8.4
E 1.3
B 0.7
C 0.2
E 4.8
B 0.7
C 0.2
E 0
B 3.8
C 0
E 4.5
B 0.4
C 3.4
E 0
B 0
C 6.4
E 0