Hitachi 43FDX10B Service Manual page 74

Signal (3/4)
Circuit Pin Voltage
No. No. DC
1 1.6
2 5.5
3 5.3
4 5.2
5 5.1
6 0.0
7 0.2
8 5.2
9 5.2
10 5.2
11 7.1
12 3.3
13 4.8
14 2.1
15 3.3
16 3.3
IC01 17 1.6
18 1.6
19 9.2
20 6.7
21 5.5
22 2.9
23 2.6
24 1.2
25 0.0
26 1.4
27 5.1
28 0.2
29 2.2
30 4.6
31 4.6
32 0.0
33 4.1
34 4.1
35 4.1
36 0.6
37 4.1
38 4.1
39 4.1
40 9.2
41 2.7
42 2.7
43 2.7
44 0.0
45 9.2
46 4.9
47 4.9
48 4.7
49 0.0
50 0.0
Circuit Pin Voltage
No. No. DC
51 0.0
52 0.0
IC01 53 5.8
54 4.2
55 9.2
56 5.6
IC02 1 7.2
2 0.0
3 5.0
1 4.2
IC03 2 0.0
3 3.4
1 5.0
IC04 2 0.0
3 2.5
E 0.0
QC01 B 0.6
C 1.7
E 0.5
QC02 B 0.6
C 1.7
E 0.5
QC03 B 0.6
C 0.0
E 3.5
QC04 B 4.1
C 9.2
E 3.4
QC05 B 4.0
C 9.2
E 3.5
QC06 B 4.1
C 0.0
E 1.1
QC07 B 1.2
C 1.8
E 0.0
QC08 B 1.2
C 0.0
E 1.1
QC09 B 1.1
C 1.8
DC Voltages
Circuit Pin Voltage
No. Name DC
E 0.4
QC10 B 0.0
C 9.2
E 9.2
QC11 B 9.2
C 1.0
E 0.0
QC12 B 0.0
C 1.8
E 1.6
QC13 B 0.0
C 0.0
E 1.2
QC14 B 0.0
C 9.2
E 1.2
QC15 B 0.6
C 9.2
E 0.0
QC16 B 0.0
C 9.2
E 0.0
QC17 B 0.0
C 9.2
E 6.9
QC18 B 7.5
C 9.2
E 0.7
QC19 B 0.0
C 0.0
E 0.7
QC20 B 0.0
C 0.0
E 0.7
QC21 B 0.0
C 0.0
E 0.7
QC22 B 0.0
C 0.0
E 0.7
QC23 B 0.0
C 0.0
74
Circuit Pin Voltage
No. Name DC
E 0.7
QC24 B 0.0
C 0.0
E 3.5
QC26 B 4.2
C 9.3
E 3.3
QC30 B 2.6
C 0.0
E 8.0
QC31 B 0.0
C 3.3
E 3.3
QC35 B 2.6
C 0.0
E 8.0
QC36 B 0.0
C 0.0
E 3.4
QC40 B 2.7
C 0.0
E 0.0
QC41 B 7.3
C 3.4
E 0.0
QC42 B 0.4
C 0.0