Voltage Charts - JVC AV-28T5BK/P Service Manual

VOLTAGE CHARTS

<MAIN PWB>
[P.2-5 - P.2-6]
MODE MODE MODE
DC ( V ) DC ( V )
PIN NO. PIN NO. PIN NO.
IC 701 97 3.2 TU 101
1 0 98 0 1
2 0 99 0 2
3 2 100 2 3
4 3.3 101 0.1 4
5 3.2 102 1.6 5
6 0 103 3.3 6
7 3.2 104 0 7
8 0 105 0 8
9 3.2 106 3.3 9
10 4.1 107 0.1 10
11 4.2 108 5.2 11
12 0 109 5.2
13 0 110 3.3
14 2.6 111 3.2
15 4.8 112 0
16 1.9 113 3.2
17 2.2 114 3.3
18 0 115 0.1
19 2.3 116 3.3
20 2.3 117 2
21 3.7 118 2
22 0.9 119 3.3
23 1 120 1.5
24 1.9 121 0
25 1.9 122 0
26 2.4 123 3.3
27 1.9 124 2
28 0 125 0
29 1.9 126 3.3
30 1.9 127 0
31 3 128 3.3
32 3.4 IC 702
33 0 1 0
34 2.2 2 0
35 2.2 3 0
36 3.6 4 0
37 3.6 5 3.2
38 2.2 6 3.2
39 2 7 0
40 0 8 3.3
41 2.2 Q 101
42 1.6 E 1.8
43 2.7 C 9
44 2.8 B 2.5
45 8.1 Q 102
46 2 E 0
47 4.8 C 5.8
48 1.9 B 0
49 2.2 Q 301
50 2.2 E 4.7
51 1.8 C -2.5
52 1.5 B 4.8
53 2.2 Q 302
54 2.2 E 1.3
55 1.4 C 4.5
56 2.2 B 2
57 2.2 Q 703
58 1.4 E 0
59 0 C 4.5
60 3.6 B 0
61 3.6 Q 704
62 3.6 E 4.1
63 3.5 C 4.8
64 2 B 4.8
65 2 Q 707
66 0.3 E 2
67 1.3 C 2.8
68 0 B 2.5
69 4.8 Q 708
70 1.2 E 2
71 1.2 C 2.7
72 1.2 B 2.5
73 2 Q 709
74 1.8 E 3.5
75 0 C 2
76 0 B 2.8
77 0 Q 710
78 1.2 E 3.5
79 1.2 C 2
80 1.2 B 2.8
81 0 Q 711
82 4.8 E 0
83 3.5 C 3.3
84 3.3 B 0
85 1.7 Q 712
86 1.7 E 4.6
87 1.7 C 0
88 3.2 B 4.8
89 0
90 3.3
91 1.6
92 0
93 1.9
94 3.3
95 0
96 1.9
[P.2-7 - P.2-8]
MODE MODE
DC ( V ) DC ( V ) DC ( V )
PIN NO. PIN NO.
IC 201 Q 219
2.1 1 4 E 0
1.8 2 4.5 C 0
0 3 4 B 0.6
3.2 4 4.5 Q 220
2.1 5 0 E 1.5
4.8 6 6.7 C 9
4.8 7 0 B 2.1
NC 8 3.9 Q 221
31.5 9 4.5 E 1.4
NC 10 4 C 9
0 11 4.5 B 2
12 4.5
13 6.7
14 0
15 4.3
16 4.5
17 4
18 4.5
19 4.5
20 6.7
21 0
22 4.5
23 4.8
24 4.5
25 0
26 2.8
27 2.7
28 0.5
29 4.4
30 4.5
31 3.6
32 4.5
33 3.6
34 9
35 0
36 4.9
37 4.5
38 4.5
39 4.5
40 4.4
41 4.5
42 3.7
43 4.1
44 0
45 4.3
46 4.5
47 3.9
48 4.5
IC 902
1 11.8
2 0
3 9.1
Q 201
E 2.8
C 4
B 0
Q 202
E 1.2
C 2
B 0
Q 207
E 0
C 0
B -1.7
Q 210
E 0
C -1.6
B 0
Q 211
E 0
C 0
B -1.6
Q 212
E 0
C -1.7
B 0
Q 213
E 0
C 0
B -1.7
Q 214
E 0
C 0
B -1.6
Q 215
E 3.5
C 0
B 2.8
Q 217
E 2.9
C 9
B 3.5
Q 218
E 4
C 2.3
B 0
<CRT COCKET PWB> <POWER & DEF PWB>
[P.2-9 - P.2-10] [P.2-5 - P.2-6] [P.2-15 - P.2-16]
c
MODE MODE MODE
DC ( V ) DC ( V )
PIN NO. PIN NO. PIN NO.
IC 602 IC 3101 IC 401
1 0 1 1.8 1
2 0 2 1.8 2
3 0 3 1.7 3
4 0 4 0 4
5 30.2 5 4.4 5
6 0 6 208 6
7 0 7 146.5 7
8 0.7 8 143 IC 901
9 0 9 145 1
10 1.2 Q 3304 2
11 0 E 0.8 3
12 0 C 8.5 4
13 15 B 1.4 5
14 0 Q 3305 6
15 1.2 E 8.7 7
16 0 C 11.8 8
17 0 B 8.5 IC 951
18 0 Q 3306 1
19 31.2 E 8.7 2
20 14.9 C 0 3
21 0 B 8.5 IC 961
22 0 Q 3309 1
23 14.9 E 132.7 2
IC 603 C 67.6 3
1 4.5 B 131.9 4
2 4.5 Q 3310 IC 962
3 4.5 E 3.2 1
4 2 C 67.5 2
5 4.5 B 3.8 3
6 2 4
7 0 IC 965
8 4.5 1
9 0 2
10 2.1 3
11 2.3 Q 402
12 9.1 E
13 4.5 C
14 4.5 B
15 4.5 Q 501
16 4.5 S
17 4.5 D
18 4.5 G
Q 617 Q 521
E 0 E
C 2.8 C
B 0 B
Q 618 Q 541
E 0 E
C 0 C
B 0.6 B
Q 620 Q 571
E 0 E
C 16 C
B 0.1 B
Q 621 Q 572
E 4.6 E
C -2.5 C
B 4.8 B
Q 622 Q 573
E 0 S
C 0.1 D
B 0.7 G
Q 574
S
D
G
Q 591
E
C
B
Q 592
E
C
B
Q 593
E
C
B
Q 901
S
D
G
Q 902
E
C
B
Q 931
E
C
B
Q 932
E
C
B
<FRONT BOARD PWB>
[P.2-17 - P.2-18]
MODE MODE
DC ( V ) DC ( V ) DC ( V )
PIN NO. PIN NO.
Q 934 IC 8851
0.9 E 0 1 -0.1
14.3 C 2.8 2 0
-12.7 B 0.7 3 0
-14.2 Q 8801
0.2 E 0
14 C 0.1
0.9 B 0.1
Q 8802
0 E 0
1.7 C 0.1
1.4 B 0.1
3.6
0
0
1.3
17.6
141
28.5
0
14.4
11.8
0
2.4
6.4
4.9
0
0.1
0
3.3
0
0
0
0.7
0
57
1.1
0
142
0
0
10
0
0
10.9
0
0
1.1
0
0
0
10.9
15
102
15.4
144.9
0
144.5
0
3.2
0
0
3.3
0.2
0
0.1
1.4
17.6
0
17.6
0
26.3
2.8
0
25
0.1
(No.YA261)2-27