Voltage Charts - JVC AV-21MT16/Z Service Manual

VOLTAGE CHARTS

[AV-21MT16/Z, AV-21MT36/Z, AV-25MT16/Z]
<MAIN PWB
<MAIN PWB> (FRONT LED)>
MODE MODE MODE MODE MODE
DC (V) DC (V) DC (V) DC (V) DC (V)
PIN NO. PIN NO. PIN NO. PIN NO. PIN NO.
IC401 54 2.1 2 11.7 B 2.4 IC302
1 0.5 55 1.4 3 0 Q612 1 2.5
2 13.6 56 0 IC972 E 0.1 2 3.1
3 -11.0 57 2.2 1 7.1 C 4.9 IC801
4 -13.5 58 1.4 2 0.1 B 0 1 3.0
5 0 59 1.6 3 3.2 Q704 2 0.1
6 13.9 60 3.6 IC973 E 0 3 3.2
7 0.5 61 3.6 1 15.2 C 2.5
IC601 62 3.5 2 11.9 B 0
1 0 63 3.5 3 0 Q705
2 0 64 0.5 4 2.7 S 0
3 0 65 2.0 IC975 G 2.0
4 0 66 0.4 1 0.1 D 0
5 0.2 67 1.5 2 4.9 Q706
6 0 68 0.1 3 0.1 S 0
7 0 69 4.9 4 2.4 G 1.5
8 0 70 1.3 Q101 D 0
9 0 71 1.2 E 2.2 Q707
10 0 72 1.2 C 11.8 E 0
11 0 73 1.9 B 2.9 C 0
12 0 74 1.6 Q341 B 0
13 0 75 0.2 E 7.9 Q708
14 0 76 0 C 1.9 E 4.7
15 0 77 3.2 B 8.1 C 0
16 0 78 1.2 Q421 B 4.9
17 0 79 1.2 E 0.1 Q791
18 0 80 1.3 C 0 E 0
19 36.9 81 0 B 0.6 C 2.5
20 0 82 10.7 Q422 B 0
21 0 83 2.6 E 0 Q801
22 0 84 0 C 3.2 E 2.1
23 0 85 2.1 B 0 C 0
IC651 86 2.1 Q461 B 1.4
1 6.2 87 2.1 S 0 Q803
2 6.2 88 3.2 D 13.7 E 0
3 6.1 89 0 G 3.7 C 0
4 0 90 3.2 Q521 B -0.5
5 6.2 91 1.6 E 0 Q804
6 0.1 92 0 C 17.1 E 0
7 6.2 93 1.9 B 0 C 0.1
8 11.8 94 0 Q522 B -0.5
IC701 95 -0.5 E 0 Q805
1 0 96 1.8 C 125.0 E 0.1
2 0 97 3.0 B -0.1 C -0.1
3 1.9 98 0.1 Q571 B 0
4 3.2 99 8.3 E 134.0 Q901
5 3.1 100 2.0 C 0 S 0
6 3.1 101 0 B 133.7 D 294.6
7 3.1 102 2.2 Q572 G 1.5
8 0 103 -0.6 E 0 Q955
9 0 104 0.1 C 3.1 E 0
10 0 105 0 B -1.0 C 0.3
11 1.4 106 3.2 Q601 B 0.3
12 0 107 -0.6 E 8.1 Q981
13 0.1 108 2.0 C 0.1 E 2.7
14 2.8 109 1.8 B 0.1 C 1.9
15 4.9 110 3.2 Q602 B 1.9
16 1.8 111 0 E 0.4 Q982
17 0 112 3.2 C 0.2 E 1.5
18 0 113 0 B 0 C 2.0
19 2.3 114 3.2 Q603 B 2.5
20 0 115 0.6 E 0 Q983
21 0 116 2.6 C 0.1 E 2.8
22 0.8 117 1.9 B -1.6 C 1.5
23 0.9 118 2.0 Q604 B 2.0
24 1.9 119 3.2 E 0 Q984
25 1.9 120 0 C 0 E 1.5
26 2.4 121 0 B 0 C 2.0
27 1.9 122 3.1 Q605 B 2.6
28 0 123 0 E 0 TU001
29 0 124 1.9 C 0 1 4.3
30 0.2 125 0 B -1.5 2 0
31 4.3 126 3.2 Q606 3 -0.1
32 3.4 127 2.9 E 0 4 1.9
33 0.6 128 3.2 C 0 5 1.9
34 2.2 IC702 B 1.0 6 4.9
35 2.2 1 0 Q607 7 4.9
36 3.6 2 0 E 0 8 0
37 3.5 3 0.1 C 0.1 9 35.1
38 2.3 4 0 B 0.2 11 0
39 2.5 5 3.2 Q608
40 0 6 3.2 E 0.1
41 2.3 7 0 C 20.5
42 0 8 3.2 B 0
43 2.8 IC901 Q609
44 2.2 1 0.1 E 0.1
45 8.4 2 1.9 C 0.1
46 0 3 2.0 B 2.4
47 4.9 4 3.5 Q610
48 1.4 5 0.1 E 0
49 2.2 6 0.1 C 0
50 2.2 7 1.9 B 0
51 1.4 8 19.3 Q611
52 1.5 IC951 E 0
53 2.2 1 134.1 C 0
<MAIN PWB
(CRT SOCKET)>
MODE
DC (V)
PIN NO.
IC351
1 2.2
2 2.1
3 2.1
4 0
5 4.8
6 192.6
7 119.3
8 109.6
9 109.3
(No.YA405)2-37
[AV-29MT16/Z, AV-29MT36/Z]
<CRT SOCKET
<MAIN PWB> PWB>
MODE MODE MODE MODE MODE
DC (V) DC (V) DC (V) DC (V) DC (V)
PIN NO. PIN NO. PIN NO. PIN NO. PIN NO.
IC401 65 2.0 IC975 D 0 IC351
1 0.3 66 0.3 1 7.5 G 1.9 1 2.0
2 13.9 67 1.6 2 4.9 Q707 2 2.1
3 -10.8 68 0 3 0 E 0 3 2.0
4 -13.3 69 4.9 4 3.2 C 3.2 4 0.1
5 0 70 1.3 Q101 B 0 5 5.1
6 14.4 71 1.2 E 2.2 Q708 6 196.3
7 0.5 72 1.2 C 11.8 E 4.7 7 123.9
IC601 73 2.0 B 2.9 C 0 8 118.2
1 0.4 74 1.7 Q341 B 4.9 9 125.7
2 0 75 0.3 E 4.8 Q791 Q203
3 33.5 76 0 C -0.2 E 0 E 1.1
4 0 77 3.2 B 4.9 C 3.9 C 6.2
5 0 78 1.2 Q421 B 0 B 1.8
6 0.4 79 1.1 E 0 Q801 Q204
7 16.8 80 1.2 C 0 E 2.1 E 6.8
8 1.2 81 0 B 0.5 C 0 C 11.8
9 0 82 4.9 Q422 B 1.4 B 7.4
10 34.9 83 2.4 E 0 Q803 Q206
11 19.9 84 3.7 C 3.1 E 0 E 6.8
12 16.9 85 2.0 B 0 C 0 C
IC651 86 2.1 Q461 B -0.5 B 6.1
1 6.2 87 2.0 S 17.6 Q804 Q208
2 6.2 88 3.1 D 0 E 0 E 124.7
3 6.1 89 0 G 3.6 C 0 C 63.8
4 0 90 3.1 Q521 B -0.5 B 124.1
5 6.2 91 1.6 E 0 Q805 Q209
6 0.1 92 0.2 C 20.5 E 0.2 E 2.7
7 6.2 93 1.7 B 1.6 C -0.4 C 63.8
8 11.8 94 3.2 Q522 B 0 B 3.2
IC701 95 0 E 0 Q901
1 0 96 1.8 C 130.0 S 0
2 0 97 3.0 B 0 D 267.6
3 1.9 98 0 Q571 G 2.8
4 3.2 99 0 E 135.0 Q951
5 3.1 100 1.9 C 0 E 0.7
6 0 101 0 B 134.7 C 21.9
7 3.0 102 1.5 Q572 B 0
8 0 103 0 E 0 Q952
9 3.0 104 0 C 3.1 E 0
10 1.4 105 3.1 B 0 C 0
11 1.4 106 3.2 Q601 B 0.7
12 0.3 107 0 E 6.6 Q957
13 0.1 108 2.0 C 0.2 E 0
14 2.8 109 1.9 B 6.6 C 29.1
15 4.8 110 3.2 Q602 B 0
16 1.9 111 1.7 E 0.2 Q958
17 2.2 112 0 C -0.4 E 29.2
18 0 113 0 B 0 C 6.7
19 2.3 114 3.1 Q603 B 29.1
20 2.2 115 3.1 E 0 Q981
21 3.5 116 2.6 C 0 E 2.7
22 1.2 117 1.9 B -0.6 C 1.9
23 1.3 118 1.9 Q605 B 1.9
24 1.9 119 3.1 E 0 Q982
25 1.9 120 3.0 C 0 E 1.9
26 2.3 121 0 B -0.7 C 2.0
27 1.9 122 3.1 Q607 B 2.5
28 0 123 0 E 0 Q983
29 1.9 124 1.9 C 0 E 2.7
30 1.9 125 0 B 0.6 C 2.0
31 4.3 126 3.2 Q608 B 2.0
32 1.8 127 3.1 E 0 Q984
33 2.1 128 3.1 C 22.7 E 1.9
34 2.2 IC702 B 0 C 2.0
35 2.2 1 0 Q609 B 2.5
36 3.6 2 0 E 0 TU001
37 3.5 3 0 C 0 1 4.3
38 2.4 4 0 B 2.4 2 3.8
39 2.5 5 3.2 Q610 3 0
40 0 6 3.2 E 0 4 2.1
41 2.9 7 0 C 0 5 2.0
42 1.6 8 3.2 B 0 6 4.9
43 2.6 IC901 Q611 7 4.9
44 2.8 1 0.7 E 0 8 0
45 8.2 2 1.9 C 0 9 35.0
46 2.2 3 2.1 B 2.4 11 0
47 4.8 4 3.7 Q612
48 1.4 5 0 E 0
49 2.2 6 0 C 4.9
50 2.1 7 2.7 B 0
51 1.4 8 18.2 Q702
52 1.6 IC951 E 1.3
53 2.2 1 135.1 C 4.7
54 2.2 2 21.9 B 2.0
55 1.4 3 0 Q704
56 2.1 IC972 E 0
57 2.2 1 6.7 C 2.5
58 1.8 2 0 B 0
59 1.5 3 3.1 Q705
60 3.7 IC973 S 0
61 3.7 1 16.4 D 0
62 3.5 2 11.8 G 1.9
63 3.5 3 0 Q706
64 0.5 4 3.1 S 0
2-38(No.YA405)
<FRONT CONTROL
PWB>
MODE
DC (V)
PIN NO.
IC301
1 2.7
2 3.3
IC481
1 7.8
2 7.8
3 7.4
4 7.4
5 0
6 7.3
7 7.3
8 7.1
9 7.1
10 11.8
IC801
1 2.9
2 0
3 3.2
Q481
E 1.0
0 C 5.5
B 1.5
Q482
E 6.3
C 0
B 5.6
Q955
E 0
C 11.8
B 0