Voltage Charts - JVC AV-2956BE Service Manual

VOLTAGE CHARTS

<MAIN PWB>
MODE MODE MODE
DC ( V ) DC ( V )
PIN NO. PIN NO. PIN NO.
IC401 65 2.0 IC975
1 0.3 66 0.3 1
2 13.9 67 1.6 2
3 -10.8 68 0 3
4 -13.3 69 4.9 4
5 0 70 1.3 Q101
6 14.4 71 1.2 E
7 0.5 72 1.2 C
IC601 73 2.0 B
1 0 74 1.7 Q102
2 NC 75 0.3 E
3 0 76 0 C
4 NC 77 3.2 B
5 25.9 78 1.2 Q103
6 NC 79 1.1 E
7 0 80 1.2 C
8 NC 81 0 B
9 0 82 4.9 Q341
10 NC 83 2.4 E
11 0.5 84 3.7 C
12 NC 85 2.0 B
13 12.9 86 2.1 Q421
14 NC 87 2.0 E
15 0.7 88 3.1 C
16 NC 89 0 B
17 0 90 3.1 Q422
18 NC 91 1.6 E
19 27.2 92 0.2 C
20 NC 93 1.7 B
21 16.7 94 3.2 Q461
22 NC 95 0 S
23 12.8 96 1.8 D
IC701 97 3.0 G
1 0 98 0 Q521
2 0 99 0 E
3 1.9 100 1.9 C
4 3.2 101 0 B
5 3.1 102 1.5 Q522
6 0 103 0 E
7 3.0 104 0 C
8 0 105 3.1 B
9 3.0 106 3.2 Q571
10 1.4 107 0 E
11 1.4 108 2.0 C
12 0.3 109 1.9 B
13 0.1 110 3.2 Q572
14 2.8 111 1.7 E
15 4.8 112 0 C
16 1.9 113 0 B
17 2.2 114 3.1 Q601
18 0 115 3.1 E
19 2.3 116 2.6 C
20 2.2 117 1.9 B
21 3.5 118 1.9 Q602
22 1.2 119 3.1 E
23 1.3 120 3.0 C
24 1.9 121 0 B
25 1.9 122 3.1 Q603
26 2.3 123 0 E
27 1.9 124 1.9 C
28 0 125 0 B
29 1.9 126 3.2 Q605
30 1.9 127 3.1 E
31 4.3 128 3.1 C
32 1.8 IC702 B
33 2.1 1 0 Q607
34 2.2 2 0 E
35 2.2 3 0 C
36 3.6 4 0 B
37 3.5 5 3.2 Q608
38 2.4 6 3.2 E
39 2.5 7 0 C
40 0 8 3.2 B
41 2.9 IC921 Q609
42 1.6 1 125.4 E
43 2.6 2 NC C
44 2.8 3 0 B
45 8.2 4 19.7 Q611
46 2.2 5 4.0 E
47 4.8 6 1.7 C
48 1.4 7 0.3 B
49 2.2 IC951 Q612
50 2.1 1 135.1 E
51 1.4 2 21.9 C
52 1.6 3 0 B
53 2.2 IC972 Q702
54 2.2 1 6.7 E
55 1.4 2 3.1 C
56 2.1 3 0 B
57 2.2 4 6.4 Q704
58 1.8 IC973 E
59 1.5 1 16.4 C
60 3.7 2 11.8 B
61 3.7 3 0 Q705
62 3.5 4 3.1 S
63 3.5 D
64 0.5 G
<MAIN PWB (FRONT LED)>
MODE MODE
DC ( V ) DC ( V ) DC ( V )
PIN NO. PIN NO.
Q706 IC801
7.5 S 0 1 2.9
4.9 D 0 2 3.2
0 G 1.9 3 0
3.2 Q707
E 0
<MAIN PWB (CRT SOCKET)>
2.2 C 3.2
MODE
DC ( V )
PIN NO.
11.8 B 0
2.9 Q708 IC351
1 2.0
E 4.7
0 C 0 2 2.1
7.5 B 4.9 3 2.0
4 0.1
0 Q791
E 0 5 5.1
0 C 3.9 6 196.3
7 123.9
0 B 0
3.0 Q801 8 118.2
E 2.1 9 125.7
4.8 C 0
-0.2 B 1.4
4.9 Q803
E 0
0 C 0
0 B -0.5
0.5 Q804
E 0
0 C 0
3.1 B -0.5
0 Q805
E 0.2
17.6 C -0.4
0 B 0
3.6 Q951
E 0.7
0 C 21.9
25.8 B 0
1.5 Q952
E 0
0 C 0
130.0 B 0.7
0 Q957
E 0
135.0 C 29.1
0 B 0
134.7 Q958
E 29.2
0 C 6.7
3.1 B 29.1
0 Q981
E 2.7
8.7 C 1.9
0.3 B 1.9
8.9 Q982
E 1.9
0.2 C 2.0
-0.4 B 2.5
0 Q983
E 2.7
0 C 2.0
0 B 2.0
-0.6 Q984
E 1.9
0 C 2.0
0 B 2.5
-0.7 TU001
1 4.3
0 2 3.8
0 3 0
0.6 4 2.1
5 2.0
0 6 4.9
22.7 7 4.9
0 8 0
9 35.0
0 11 0
0
2.4
0
0
2.4
0
4.9
0
1.3
4.7
2.0
0
2.5
0
0
0
1.9
(No.YA466)2-11