Sanyo DC-DVD888 Service Manual page 33

VOLTAGE OF IC & TRANSISTOR
IC113
Pin No. 1 2
0V 0V
Power OFF
0V 0V
Power ON
Pin No. 17 18
0V 0V
Power OFF
0V 0V
Power ON
IC116
Pin No. 1 2
0V 2.5V
Power OFF
0V 2.5V
Power ON
Pin No. 17 18
3.3V 3.3V
Power OFF
3.3V 3.3V
Power ON
Pin No. 33 34
0V 0V
Power OFF
0V 0V
Power ON
Pin No. 49 50
0V 0V
Power OFF
0V 0V
Power ON
Pin No. 65 66
0V 0V
Power OFF
0V 0V
Power ON
Pin No. 81 82
0V 2.5V
Power OFF
0V 2.5V
Power ON
Pin No. 97 98
3.3V 0V
Power OFF
3.3V 0V
Power ON
Pin No. 113 114
3.3V 3.3V
Power OFF
3.3V 3.3V
Power ON
Pin No. 129 130
--- 0V
Power OFF
--- 0V
Power ON
Pin No. 145 146
0V 0V
Power OFF
0V 0V
Power ON
IC117
Pin No. 1 2
3.3V ---
Power OFF
3.3V ---
Power ON
Pin No. 17 18
2.5V 11.9V
Power OFF
3.3V 3.2V
Power ON
Pin No. 33 34
0V 3.3V
Power OFF
0V 3.3V
Power ON
Pin No. 49 50
--- 0V
Power OFF
--- 0V
Power ON
IC118
Pin No. 1 2
0V ---
Power OFF
0.1V ---
Power ON
Pin No. 17 18
---
Power OFF 0V
0V 0V
Power ON
Pin No. 33 34
--- ---
Power OFF
--- ---
Power ON
3 4 5 6
0V 0V 4.9V 0V
0V 0V 4.9V 0V
19 20
0V 4.9V
0V 4.9V
3 4 5 6
3.3V 0V 0V 0V
3.3V 0V 0V 0V
19 20 21 22
0V 3.3V 3.3V 0V
0V 3.3V 3.3V 0V
35 36 37 38
3.3V 3.3V 0V 3.3V
3.3V 3.3V 3.3V 3.3V
51 52 53 54
0V 2.5V 2.5V 0V
0V 2.5V 2.5V 0V
67 68 69 70
0.5V 0V 0V 3.3V
3.3V 0V 0V 0V
83 84 85 86
0V 3.3V 0V 0V
3.3V 3.3V 0V 3.3V
99 100 101 102
3.3V 0V 3.3V 0.4V
3.3V 0V 2.7V ---
115 116 117 118
3.3V 3.3V 3.3V 0V
3.3V 3.3V 3.3V 0V
131 132 133 134
3.3V --- --- 0.6V
3.3V --- --- 1.1V
147 148 149 150
0V 0V 0V 0V
0V 0V 0V 0V
3 4 5 6
--- 0V --- ---
--- 0V --- ---
19 20 21 22
0V 0V 2.3V 2.4V
0.2V 0.1V 3.1V 3.2V
35 36 37 38
1.6V 0V 0V 3.3V
1.6V 0V 0V 3.3V
3 4 5 6
0V 0V 0.1V 3.2V
0.1V 0.1V 0.1V
3.1 ‚u
19 20 21 22
3.1V 3.2V 0.1V 0.1V
0V 3.3V 0V 0.1V
35 36 37 38
--- --- 3.3V 0V
--- --- 3.3V 0V
7 8 9 10
4.9V 0V 4.6V 0V
4.9V 0V 4.6V 0V
7 8 9 10
0V 0V 0V 0V
0V 0V 0V 0V
23 24 25 26
3.3V 3.3V 3.3V 0V
3.3V 3.3V 3.3V 0V
39 40 41 42
2.5V 0V 3.3V 0V
2.5V 0V 3.3V 0V
55 56 57 58
1.6V 3.3V 0V 3.3V
1.6V 3.2V 3.3V 3.3V
71 72 73 74
3.3V 0V 0V 3.3V
3.3V 0V 0V 3.3V
87 88 89 90
0V 3.3V 3.3V 3.3V
0V 3.3V 3.3V 3.3V
103 104 105 106
0V 0.6V 0.5V 0.5V
--- --- --- ---
119 120 121 122
0V 3.3V 0V 2.5V
0V 3.3V 0V 2.5V
135 136 137 138
3.3V 3.3V 3.3V 3.3V
3.3V 3.3V 3.1V 3.1V
151 152 153 154
3.3V 0V 0V 0V
3.3V 0V 0V 0V
7 8 9 10
3.3V --- 0V
0.3 ‚u
3.3V --- --- 0V
23 24 25 26
0.8V 1.7V 3.3V 0V
3.1V 0V 3.3V 0V
39 40 41 42
--- --- 0V ---
--- --- 0V ---
7 8 9 10
0V --- 3.3V 0V
0.1V --- 3.3V 0.1V
23 24 25 26
0V 0.1V 0V 0.1V
0V 3.3V 3.3V 3.3V
39 40 41 42
--- --- --- ---
--- --- --- ---
- 38 -
11 12 13 14
3.2V 0V 3.2V 0V
3.2V 0V 3.3V 0V
11 12 13 14
0V 3.3V 3.3V 3.3V
0V 3.3V 3.3V 3.3V
27 28 29 30
0V 3.3V 0V 0V
0V 3.3V 0V 0V
43 44 45 46
3.1V 0V 0.6V 3.1V
3.1V 0V 3.2V
•s'è
59 60 61 62
3.3V 3.3V 0V 3.3V
3.3V 0V 0V 3.3V
75 76 77 78
3.3V 3.3V 3.3V 3.3V
3.1V 3.3V 3.3V 3.3V
91 92 93 94
3.3V 3.3V 0V 3.3V
3.3V 0V 3.3V 3.2V
107 108 109 110
0.6V 0.5V 0V 3.3V
--- --- 0V 3.3V
123 124 125 126
1.6V 0V --- ---
1.6V 0V --- ---
139 140 141 142
3.3V 0V 3.3V 0.1V
3.1V 0V 3.3V 0V
155 156 157 158
0V 0V 0V 0V
0V 0V 0V 0V
11 12 13 14
3.3V 0V
0.3 ‚u 0.3 ‚u
--- --- 3.3V 0V
27 28 29 30
3.2V 1.7V 1.5V 3.1V
3.3V 0V
0 ‚u 0.2 ‚u
43 44 45 46
--- 3.3V --- ---
--- 3.3V --- ---
11 12 13 14
0V 0V 0V 0V
0V 0.1V 0.1V 3.3V
27 28 29 30
--- ---
0V 0V
--- ---
0V 3.2V
43 44 45 46
--- --- --- ---
--- --- --- ---
(V)
15 16
3.3V 0V
3.3V 0V
(V)
15 16
3.3V 3.3V
0V 3.3V
31 32
0V 0V
0V 0V
47 48
3.3V 2.7V
3.3V 2.7V
63 64
3.3V 3.3V
3.3V 3.3V
79 80
3.3V 3.3V
3.2V 3.3V
95 96
3.3V 0V
3.3V 0V
111 112
0.5V 0V
--- 0V
127 128
--- ---
--- ---
143 144
3.3V 0V
3.2V 0V
159 160
0V 3.3V
0V 3.3V
(V)
15 16
2.1V 2.6V
3.3V 3.2V
31 32
1.8V 0V
0V 0V
47 48
0V ---
0V ---
(V)
15 16
0V 0V
0.1V 0V
31 32
--- ---
--- ---
47 48
0V 0V
0.1V
0 ‚u