Sony bg3r chassis kv-xa34m30a Instruction De Maintenance
– 54 –
KV-XA34M30A
RM-952
A (2/2) BOARD VOLTAGE LIST
Ref
Pin No
Voltage[v]
Q305
B
8.1
C
1.7
E
8.7
Q306
B
1.6
C
8.1
E
1.0
Q307
B
4.3
C
8.7
E
3.7
Q308
B
3.6
C
0.5
E
0.8
Q309
B
4.8[0]
C
0[4.9]
E
0
Q310
B
2.0(0.2)
C
4.9
E
0(1.2)
Q311
B
0
C
8.9
E
0
Q313
B
0
C
11.9[12.1]
E
0
Q314
B
0.5
C
0
E
1.0
Q315
B
0
C
2.0
E
0
Q316
B
4.1
C
0
E
4.7(5.0)
Q501
B
3.5
C
0
E
4.0
Q502
B
4.3
C
1.6
E
4.0
Q503
B
0.1
C
3.6
E
0
Q505
D
15.6
G
6.5
S
0
Q506
B
-0.8
C
91.3
E
0
Q507
B
12.6
C
0.5
E
13.1
Q509
B
0.6
C
0.1
E
0
Q511
B
-0.2
C
100.1(122.8)
E
0.1
Q600
B
0
C
12.3
E
0
Q601
B
0.7
C
0.4
E
0.7
Q602
B
0.2
C
16.8
E
0
Q603
B
16.8
C
3.4
E
16.8
Q604
B
134
C
0.1
E
134.5
Q605
D
394.7(397.4)
[388.6]
G
111.8(112.3)
S
111.1
Q606
B
112.3
C
112.8
E
111.7
Q607
B
0.7
C
0
E
0
Q608
B
0
C
0.7
E
0
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No
Voltage[v]
IC3901
1
4.8
2
4.8
3
0
Q3901
B
0.2
C
5.0
E
0.2
Q3902
B
4.7
C
2.1
E
1.8
H BOARD VOLTAGE LIST
D2 BOARD VOLTAGE LIST
Ref
Pin No
Voltage(V)
IC2801
1
5.7
2
6.3
3
6.3
4
0
5
6.4
6
6.3
7
0
8
14.8
IC2803
I
13.2
G
0
O
8.9
IC2805
1
0
2
0
3
0
4
0
5
4.4
6
4.4
7
4.4
8
4.4
IC2806
1
6.1
2
2.2
3
4.4
4
0
5
0
6
0
7
1.8
8
8.9
Ref
Pin No
Voltage(V)
Q2802
B
1.6
C
0
E
2.3
Q2805
B
1.6
C
0
E
1.6
Q2806
B
1.6
C
8.1
E
1.6
Q2807
B
1.4
C
0
E
0
Q2811
B
5.7
C
0
E
5.5
Q2813
B
2.3
C
12.0
E
1.8
Q2822
B
11.5
C
12.1
E
3.3
Q2823
B
3.3
C
12.1
E
2.7