JVC LT-Z26SX5 Service Manual page 121

VOLTAGE CHARTS
<RECIEVER PWB>
[P.2-9 - P.2-10]
MODE MODE MODE
DC ( V ) DC ( V ) DC ( V )
PIN NO. PIN NO. PIN NO.
IC3101 4 0 53
1 0 5 4.5 54
2 5.1 6 4.5 55
3 5.1 7 4.5 56
4 0 8 8.9 57
5 0 Q3001 58
6 0 E 2.1 59
7 0 C 8.9 60
8 0 B 2.7 61
9 0 Q3502 62
10 0 E 0 63
11 0 C 8.9 64
12 4.9 B 0 IC502
13 5.0 Q3503 1
14 5.0 E 0 2
15 0 C 4.9 3
16 0 B 0 4
IC3106 - TU3001 5
IC3501 1 NC 6
1 5.0 2 NC IC503
2 1.5 3 4.8 1
3 1.4 4 0 2
4 0 5 0 3
5 2.3 6 0 4
6 2.2 7 2.8 5
7 0.1 8 1.9 6
8 0 9 0 IC504
9 0 10 5.1 1
10 2.5 11 5.2 2
11 5.0 12 3.0 3
12 4.8 13 2.4 4
13 4.9 14 2.0 5
14 0.2 15 31.8 6
15 0.1 16 0 Q507
16 0.2 17 1.5 E
17 0.2 18 NC C
18 0.2 19 NC B
19 4.9 20 NC Q508
20 0 21 NC E
21 0.2 C
22 4.9 B
<ANALOG SIGNAL PWB>
23 0.1 Q509
[P.2-11 - P.2-12]
24 0.2 E
MODE
DC ( V )
PIN NO.
25 0.1 C
26 2.0 IC501 B
1 3.9
27 2.0 Q2051
28 0.1 2 4.4 E
29 0 3 3.9 C
4 4.4
30 3.8 B
31 0.2 5 4.4 Q2052
32 0.2 6 0 E
7 0
33 8.1 C
34 6.4 8 3.9 B
35 0 9 4.4 Q2055
10 3.9
36 3.8 E
37 3.7 11 4.4 C
38 3.7 12 4.4 B
13 0
39 0
40 3.8 14 0
[P.2-13 - P.2-14]
41 3.7 15 3.9
MODE
DC ( V )
PIN NO.
16 4.4
42 2.5
43 3.8 17 3.9 IC711
44 0 18 4.4 1
19 4.4 2
IC3504
1 8.9 20 0 3
2 0.1 21 4.9 4
22 3.9 5
3 8.1
IC3601 23 4.4 6
1 4.4 24 3.9 7
25 4.4 8
2 0.9
3 4.5 26 4.4 9
4 8.9 27 0 10
28 4.9 11
5 0
6 0 29 4.4 12
7 3.4 30 3.9 13
31 4.4 14
8 4.4
9 2.0 32 8.9 15
10 4.4 33 4.8 16
34 4.9 IC801
IC3651
1 4.5 35 0 1
2 4.5 36 4.4 2
37 4.4 3
3 4.4
4 0 38 4.4 4
5 4.4 39 3.7 5
40 4.4 6
6 4.5
7 4.5 41 4.2 7
8 8.9 42 8.9 8
43 4.4 9
IC4201
1 0.6 44 4.1 10
2 0.5 45 4.5 11
46 3.6 12
3 0
4 0.1 47 4.4 13
5 3.4 48 0 14
49 4.6 15
IC4301
1 4.5 50 4.4 16
2 4.5 51 4.4 17
52 4.5 18
3 4.5
MODE MODE MODE
DC ( V ) DC ( V )
PIN NO. PIN NO. PIN NO.
4.2 19 0 Q855 42
4.4 20 2.5 E 1.9 43
3.7 21 1.5 C 0 44
0 22 1.8 B 1.3 45
0 23 1.8 Q858 46
4.2 24 0 E 2.6 47
4.4 25 2.2 C 8.9 48
3.9 26 2.2 B 3.2 49
4.4 27 2.2 Q859 50
4.4 28 0 E 3.2 51
4.2 29 0 C 0 52
4.4 30 0 B 2.6 53
31 0 Q862 54
2.1 32 5.1 E 0.9 55
2.1 33 2.2 C 4.1 56
8.8 34 2.4 B 1.6 57
2.3 35 2.4 Q863 58
0 36 0 E 3.4 59
8.9 37 5.0 C 5.0 60
38 4.0 B 4.0 61
2.7 39 1.7 62
2.9 40 3.3 63
[P.2-15 - P.2-16]
8.9 41 2.0 64
MODE
DC ( V )
PIN NO.
2.6 42 4.6 65
0 43 1.7 IC201 66
8.9 44 2.0 1 0.3 67
45 5.0 2 0.1 68
2.1 46 2.0 3 0 69
2.1 47 3.8 4 0 70
9.0 48 1.8 5 0 71
2.3 IC802 6 0 72
0 1 1.3 7 6.1 73
8.9 2 3.2 8 0 74
3 5.0 9 4.7 75
2.8 4 2.5 10 0 76
0 5 0 11 8.7 77
2.2 6 1.8 12 1.2 78
7 2.3 13 0 79
2.7 8 0 14 0 80
0 9 0 15 0.1 Q301
2.1 10 0 16 0
11 5.0 17 0
2.4 12 0 18 0
0 13 5.0 19 0.4 Q302
1.8 14 0 20 0
15 4.7 21 4.9
0 16 4.9 22 4.6
0 17 0 23 0 Q303
0 18 0 24 2.1
19 2.5 25 1.2
0 20 5.0 26 2.1
0 21 0 27 0 Q307
0 22 2.7 28 0.2
23 2.7 29 0.4
0 24 3.4 30 5.1
0 25 3.2 IC301
0 26 0 1 5.1
[P.2-17 - P.2-18]
27 3.2 2 4.7
MODE
28 1.6 3 4.8 PIN NO.
Q402 4 0
IC6001
S 3.1 5 4.6
D 2.9 6 0
5.1 G 4.8 7 4.6
5.2
Q403 8 5.0
4.6 S 3.1 9 4.6
4.5 D 3.0 10 0.5
0.4
G 4.7 11 4.4
0.4 Q404 12 4.4
0.2 S 3.1 13 0
0
D 3.3 14 4.6 10
5.2 G 5.2 15 0
11
5.2 Q405 16 4.6
12
5.2
S 3.1 17 5.0 13
5.2 D 3.3 18 4.6
14
0 G 5.2 19 0.5
IC6201
4.8
Q801 20 4.4
4.9 E 2.7 21 4.4
5.2 C 0 22 0
B 2.1 23 4.5
2.2 Q802 24 4.5
1.9 E 2.6 25 0.1
IC6521
1.3
C 0 26 4.2
0.1 B 1.9 27 4.3
2.2 Q851 28 0
5.1
E 1.6 29 0
2. C 0 30 4.2
0 B 0.9 31 8.9
0.3
Q853 32 4.5
0.8 E 2.0 33 4.4
2.3 C 8.9 34 0
5.1 35 4.4
B 2.6 10
4.9 Q854 36 4.4
11
5.0 E 2.6 37 0
12
0 38 4.4
C 8.9 13
0 B 3.3 39 4.4
14
0 40 4.4
15
0 41 4.5
16
MODE MODE
DC ( V ) DC ( V ) DC ( V )
PIN NO. PIN NO.
0 17 0 Q6533
4.3 18 0 E
4.3 19 0.1 C
0 20 5.8 B 0.6
4.2 21 6.1 Q6534
8.9 22 6.1 E 0.7
4.6 23 6.1 C 0.6
0 24 6.1 B
4.6 25 6.1 Q6538
0 26 6.1 E
4.6 27 6.1 C
0.5 28 6.1 B
4.4 29 6.1 Q6539
4.4 30 6.1 E
0 IC6551 C
4.6 1 6.2 B
0 2 6.1 Q6661
4.6 3 6.1 E 16.0
0 4 0 C -16.5
4.6 5 6.1 B 15.9
0.5 6 6.2 Q6662
4.4 7 6.2 E -16.6
4.4 8 12.1 C -0.5
0 IC6552 B -16.6
4.6 1 0.1 Q6663
4.6 2 6.1 E
4.6 3 6.0 C 15.9
0 4 0 B
4.4 5 6.0 Q6673
4.4 6 6.1 E 11.6
0 7 6.1 C
5.1 8 12.1 B 12.0
4.6 IC6621
4.6 1 -10.1
[P.2-19 - P.2-20]
4.6 2 0
MODE
DC ( V )
PIN NO.
0 3 0
4.4 4 -16.6 IC902
4.4 5 0 1 4.9
0 6 0 2
7 -10.2 3 3.2
E 3.7 8 15.3 IC903
C 8.9 IC6661 1 12.0
B 4.5 1 -10.1 2
2 -10.5 3 8.9
E 3.7 3 0 Q902
C 8..9 4 0 E 5.8
B 4.4 5 16.0 C 5.2
6 11.8 B 5.1
E 3.7 7 0 Q903
C 8.9 8 -16.6 E
B 4.4 9 -4.0 C
10 -16.6 B 0.7
E 2.7 11 0
C 0 12 11.8
<DIGATAL SIGNAL PWB>
B 2.1 13 16.0
[P.2-21 - P.2-22]
14 0
MODE
DC ( V )
15 -4.0 PIN NO.
16 -10.5 IC1502
DC ( V )
17 -10.1
1 4.4
Q6301
2
1 8.7 E 5.3 3 3.6
C 12.1
2 4.0 4
B 5.9
3 0.3 5 3.6
4 0.5 Q6302 6 9.0
E 5.2
5 4.0 7 3.6
C 12.1
6 4.2 8
7 0 B 5.9
Q6421
8 0
[P.2-23 - P.2-24]
E 0
9 4.0
MODE
DC ( V )
PIN NO.
4.0 C 5.2
B 0.2
0.5 IC0401
Q6431
0.3 1 3.3
4.0 E 8.9 2
C -0.1
0 3
B 8.9
4 3.2
1 16.0 Q6521 5 3.4
E 0
2 2.8 Q0101
C 0
3 12.1 E 3.2
4 2.6 B 0 C 7.7
Q6522
5 0 B 3.8
E 0
Q0102
1 6.1 C 0 E 8.4
B 0
2 6.1 C 3.6
Q6523
3 6.1 B 7.7
4 6.1 E 0 Q0104
C 0
5 6.1 E 4.4
B 0
6 6.1 C
7 6.1 Q6531 B 3.6
E 0
8 6.1 Q0105
C 2.8
9 0.9 E
6.1 B 0 C
Q6532
3.0 B 0.7
E 0
3.0 Q0107
4.9 C 0 E 1.5
B 0.7
4.7 C
0 B 1.0
12.1
MODE MODE MODE
DC ( V ) DC ( V )
PIN NO. PIN NO. PIN NO.
Q0108 Q0309 75
0 E 1.0 1 2.3 76
0 C 9.0 2 0.2 77
B 1.5 3 2.5 78
Q0109 4 2.5 79
1 1.5 5 0.2 80
2 0 6 2.5 81
0 3 0 Q0310 82
4 1.5 1 0 83
0 5 0 2 0.6 84
0 6 1.5 3 0.6 85
0 Q0110 4 0 86
1 0 5 0.6 87
0 2 0.6 6 0.2 88
0 3 0.6 Q0311 89
0 4 0 E 0 90
5 0.5 C 3.5 91
6 0.1 B 0 92
Q0201 93
E 3.0 94
[P.2-25 - P.2-26]
C 7.7 95
MODE
DC ( V )
PIN NO.
B 3.6 96
Q0202 IC1001 97
E 8.5 1 2.5 98
2 0
C 3.8 99
0 B 7.8 3 1.2 100
Q0203 4 0 IC1002
5 3.4
0 E 0 1
C 1.9 6 1.6 2
B 0 7 1.6 3
8 0
0 Q0204 4
E 4.5 9 0 5
C 0 10 1.5 IC1003
11 0
B 3.8 1
Q0205 12 0 2
E 0 13 0 3
14 0
C 0 4
B 0 15 0 IC1005
0 Q0206 16 0 1
17 1.5
E 0 2
C 0 18 0 3
B 0.6 19 0 4
20 0
0 Q0207 5
E 2.7 21 0 6
C 0 22 0 7
23 0
B 2.0 8
Q0208 24 3.4 9
E 1.8 25 0 10
26 0
C 9.0 11
0 B 2.4 27 0 12
0 Q0209 28 0 13
29 0
1 2.4 14
2 0.2 30 3.3 15
3 2.4 31 3.3 16
32 3.3
4 2.5 17
5 0.2 33 0 18
6 2.5 34 0 19
35 0
Q0210 20
1 0 36 0 21
2 0.7 37 0 22
0
38 0
3 0.6 23
4 0.2 39 0 24
0
5 0.6 40 0 25
41 0
6 0.2 26
Q0301 42 3.3 27
E 3.0 43 0.6 28
0
44 1.0
C 7.7 29
B 3.8 45 0 30
Q0302 46 1.5 31
47 1.5
E 8.5 32
C 3.8 48 1.5 33
B 7.7 49 1.7 34
50 0
0 Q0303 35
E 0 51 1.5 36
0
C 2.0 52 0 37
53 2.5
B 0 38
Q0304 54 1.5 39
E 4.6 55 1.3 40
56 0
C 0 41
B 3.8 57 0 42
Q0305 58 1.5 43
59 1.5
E 0 44
C 0.2 60 0 45
B 0 61 0 46
62 0
Q0306 47
E 0 63 1.0 48
C 0 64 3.5 49
0
65 1.2
B 0.7 50
Q0307 66 1.0 51
E 2.5 67 0 52
0
68 0.9
0 C 0 53
B 2.0 69 0.9 54
Q0308 70 1.5 55
71 0.9
E 1.8 56
C 9.0 72 1.0 57
0
B 2.4 73 0 58
74 2.4
59
MODE
DC ( V ) DC ( V )
PIN NO.
0.3 60 3.3
0 61 0
1.7 62 0
1.6 63 1.4
0 64 1.6
1.1 65 1.7
-0.1 66 1.3
1.7 67 3.4
1.2 68 1.5
0 69 1.5
0 70 1.0
2.4 71 0.6
0.7 72 0
0.8 73 0
1.7 74 0
1.2 75 3.4
2.4 76 3.3
1.2 77 0
0 78 0
0 79 0
0.7 80 0
2.4 81 0
2.0 82 0
0 83 0
1.1 84 0
1.4 85 0
86 0
3.3 87 0
0 88 3.4
3.4 89 0
1.3 90 0
2.5 91 0.2
92 0
1.5 93 0
0 94 0
2.5 95 0
2.5 96 0
97 2.8
0 98 0
0 99 0
0 100 3.3
0 Q1001
0 E 0
0 C 3.3
0.6 B 0
1.0 Q1003
1.5 E 1.2
1.5 C 2.4
1.3 B 1.9
1.7 Q1004
1.6 E 3.0
1.4 C 9.0
3.4 B 3.7
0 Q1005
0 S 3.4
0.3 D 3.3
0.9 G 3.3
1.0 Q1006
0.9 S 3.3
0.9 D 3.3
1.0 G 3.3
1.2 Q1101
1.0 E 2.6
3.4 C 9.0
0 B 3.2
0 Q1103
0.1 E 1.6
0.2 C 0
0 B 0.9
0 Q1201
0 E 3.8
0 C 9.0
1.4 B 4.4
3.4 Q1203
0 E 2.0
0 C 0
0 B 1.4
3.4 Q1301
0 E 3.7
0 C 9.1
0 B 4.3
0 Q1303
0.2 E 2.5
0 C 0
2.7 B 1.8
0 Q1401
0 E 3.7
3.3 C 9.0
1.0 B 4.4
1.2 Q1403
0.9 E 2.5
1.0 C 0
0 B 1.9
0.9
0.9
0.9
2.4
(No.YA327)2-69