Hitachi 32HDT50 Service Manual page 58

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AVC3-U Audio/Video Board (Sound, Power)
Symbol pin No.
DC Voltage
Q403
B
5.11
C
8.99
E
4.51
Q403A
B
5.11
C
8.99
E
0.00
Q404
B
0.60
C
0.00
E
0.00
Q405
B
0.60
C
0.00
E
3.77
Q406
B
4.22
C
8.99
E
3.77
Q406A
B
4.22
C
8.99
E
0.00
Q407
B
0.00
C
0.00
DC VOLTAGE TABLES
Symbol pin No.
DC Voltage
E
0.00
Q407A
B
0.00
C
0.00
E
3.90
Q408
B
4.53
C
8.99
E
3.90
Q408A
B
4.53
C
8.99
E
0.00
Q409
B
0.00
C
0.00
E
0.00
Q409A
B
0.00
C
0.00
E
3.97
Q411
B
4.53
C
8.39
E
3.95
Q411A
B
4.53
C
8.38
E
8.99
Q412
B
8.39
C
4.79
E
8.99
Q412A
B
8.39
C
4.80
E
3.09
Q413
B
2.48
C
0.00
E
0.00
Q414
B
0.00
C
5.47
E
5.02
Q415
B
5.63
C
4.10
E
5.02
Q416
B
0.63
C
0.00
Symbol pin No.
DC Voltage
1
4.43
2
4.51
3
4.43
4
0.00
5
0.25
6
0.00
7
0.00
I401
8
0.00
9
0.00
10
0.00
11
0.00
12
4.43
13
4.43
14
0.00
15
4.49
16
8.99
1
4.49
2
1.37
3
4.53
4
8.99
I402
5
4.50
6
0.00
7
3.48
8
4.53
9
5.48
10
4.49
1
0.00
2
2.84
3
5.20
4
2.88
5
0.00
6
0.00
I403
7
2.88
8
0.00
9
5.73
10
2.88
11
0.00
12
3.07
13
2.88
14
5.20
15
2.84
16
2.89
58
PT3-E/G AVC3-U
Symbol pin No. DC Voltage
1
3.94
I904
2
0.00
3
1.28
4
2.48
5
3.25
1
5.67
2
4.93
I905
3
5.67
4
3.92
5
0.00
6
0.00
7
4.99
8
4.99
1
5.65
2
4.90
I906
3
5.65
4
3.92
5
0.00
6
0.00
7
4.97
8
4.97
1
3.93
I907
2
9.83
3
0.00
4
9.00
5
9.00
1
3.93
2
9.83
I908
3
0.00
4
9.00
5
9.00
1
3.93
2
9.83
I909
3
0.00
4
9.00
5
9.00
1
5.11
2
4.44
3
5.11
I910
4
5.11
5
0.00
6
0.00
7
3.29
8
3.29

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