8-2
IC AND TRANSISTOR VOLTAGE CHARTS
IC:
F/W (U7)-----Please refer page 8-6
Unit:Vdc
Pin
No.
1 2 3 4 5 6 7 8 9 10
11
12
13
14
15
Vdc
0 3.29 3.29
3.29 3.29 3.29
3.29
3.29
3.22
3.25
3.26 3.28 0 3.26
0.48
Pin
No.
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Vdc
3.25 0 3.29
0.03
3.29
3.28
3.29
3.28
3.28
3.25
0 3.25 0 0.39
0
Pin
No.
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
Vdc
0.31 0 0.28
0.21 0 0.28
3.26
0 0.51
0 0.5 0 0.56
0 3.16
Pin
No. 46
47
48
Vdc
0 0 0
IC:U21-----Please refer page 8-6 Unit:Vdc
Pin
No.
1 2 3 4 5 6 7 8 9 10
11
12
13
14
15
Vdc
2.54 2.54 2.52
1.24 1.17 0 1.18
1.2 2.52
0
0
0
0
0
0
Pin
No.
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Vdc
1.21 0.09 2.52
1.73 1.94 1.82
1.93
2.2 2.07
0 1.43 1.1 0.04
0.58
1.21
Pin
No.
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
Vdc
1.34 1.34 2.52
0 1.22 1.12
1.24
1.24
1.03
0.58
0.58 0.57 0 2.51
1.26
Pin
No.
46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
Vdc
1.35
1.74 0 1.26 0 1.22
0 0 1.2 0 1.19
2.52
1.27
1.18
1.19
Pin
No. 61
62
63
64
65
66
Vdc
2.52 1.19 1.18
0 1.19 0
IC :U13-----Please refer page 8-6 Unit:Vdc
Pin
No.
1 2 3 4 5 6 7 8 9 10
11
12
13
14
15
Vdc
0 1.64
0.22
0.04 0 3.29
0 0 0 0 0.42 0 0 0 0
Pin
No.
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Vdc
3.04
3.25 0 3.29 0 0 2.71
3.29
0 0.07
0.07
3.29
3.29
3.29
3.29
Pin
No.
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
Vdc
0.43 0.45 1.07
1.02 3.29 0 3.29
0
0 3.29
1.22 0 3.29
0
0
Pin
No. 46
47
48
Vdc
3.29 1.28 1.27
IC :U312-----Please refer page 8-6 Unit:Vdc
Pin
No.
1 2 3 4 5 6 7 8 9 10
11
12
13
14
15
Vdc
2.41 0.4 2.5 1.61 1.61 1.6 1.62
0
0 1.61
1.61 1.62 0 3.24
3.03
Pin
No.
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Vdc
0 0 3.23
0.17 2.5 0 5.03
2.5 2.5 0 2.52 0 2.5 0 5.03
Pin
No.
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
Vdc
2.5 2.5 2.49
0 2.5 5.03
0 2.5 2.5 2.5 2.5 2.48
2.48
2.48
0
Pin
No. 46
47
48
Vdc
0 2.3
2.42
Summary of Contents for DD-A110GX
Page 1: ...Service Manual ...
Page 3: ...1 1 1 Specifications ...
Page 5: ...2 2 2 1 1 Front Panel ...
Page 6: ...2 3 2 1 2 Rear Panel ...