Voltagechart - Aiwa HT-DV2300 Service Manual

VOLTAGECHART -1/3

Q Q
3 7 6 3 1 5 1 5 0
MODE
MODE
PLAY
STOP PLAY
PIN NO.
PIN NO.
I C 1 0 1 D S P
I C 2 0 1
1 0 0
1 3
2 137 138
3 17.28 17.04 2 3
3 3
4 1.6 1.45
I C 1 0 2 4 3
5 3
1 0.03 0.01
6 3
2 0.03 0
3 0 0 7 3
4 1.45 1.6 8 3
I C 1 0 3
9 0
1 13.83 13.77 10 3.08~3.1
11 2.97~3.1
2 12 12
3 0 0 12 3~3.1
13 3~3.1
4 5.13 5.13
I C 1 0 4 14 3~3.1
15 3~3.1
1 2.46 2.46
16 3~3.1
2 0 0
17 3~3.1
3 4.02 4.02
I C 1 0 5
18 3.24
1 11.37 10.34 19 0.2~0.3
20 0.3
2 8 8
3 0 0 21 0.41~1
4 5.13 5.13 22 0.41~1
I C 1 0 6 23 0.41~1
24 3.24
1 3.56 3.61
25 0.4~1
2 3.26 3.26
26 0.4~1
3 0 0
27 0.4~1
4 T E 5.14 5.13
L 1 3 9 4 2 2 9 6 5 1 3
I C 1 0 7
28 0.4~1
1 3.56 3.62 29 0.4~1
2 3.29 3.29 30 0.4~1
3 0 0 31 0
4 5.14 5.13 32 3~3.1
33 3~3.1
34 3~3.1
35 3~3.1
36 0
37 1.597
38 0
39 0
0
40
41 3.24
42 3.24
43 3.24
44 0.5~1.6
45 0.5~1.6
46 0.5~1.6
47 0.15~1
48 0
49 3.2
50 0
51 0.3~1
52 0.2~1
53 0
w w w
MODE MODE MODE
PLAY PLAY
PIN NO. PIN NO. PIN NO.
54 5.19 109 3.24 164
55 0 110 0 165
56 0 111 0 166
57 0 112 0 167
58 1.698 113 0 168
59 1.97 114 0 169
60 0 115 0
170
61 3.24 116 0
171
62 0 117 0 172
63 3.24 118 0 173
64 0 119 0 174
65 0 120 3.23 175
66 0 121 1.59~1.63 176
67 0 122 3.23 177
68 3.24 123 3.23 178
69 0 124 0 179
70 3.25 125 3.24 180
71 0 126 3.23
181
72 3.24 127 0
182
73 0 128 0 183
74 0 129 3.28 184
75 0.8 130 3.28 185
76 2mV~1.459 131 3.28 186
77 0.795 132 0 187
78 0.795 133 0 188
79 2.17 134 3.24 189
80 2.13 135 3.24 190
81 3.27 136 0 191
82 0 137 1.699
192
83 1.99 138 1.906 193
84 2.19 139 0 194
85 0 140 0 195
86 0 141 0 196
87 1.989 142 3.23 197
88 2.08 143 2.48~2.17 198
89 1.987 144 0 199
90 1.645 145 0 200
91 0.834 146 0 201
92 2.43 147 0 202
93 1.628 148 0
203
94 1.648 149 172mV 204
95 2.42 150 2.47~2.56 205
96 1.636 151 0 206
97 1.649 152 3.23 207
98 0 153 0 208
99 0 154 1.58~1.62
100 1.649 155 0
101 3.28 156 3.23
102 3.27 157 3.23
103 2.05 158 0
104 2.07 159 0
105 1.2~1.39 160 0
106 3.23 161 2.72
107 0 162 3.27
3.27
108 3.24 163
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MODE MODE
PLAY
STOP PLAY STOP
PIN NO. PIN NO.
I C 2 0 3 I C 2 0 6
2.08
2.15 1 3.18 3.16 1 2.63
2.16
2 3.12 2.69 2 2.74
1.636 3 3.12 2.69 3 2.74
0
4 0 0 4 0
2.04 5 1.92
5 3.12 2.74
0 6 3.12 2.71 6 2.28
7 2.28
0 7 3.18 3.17
3.15 8 3.12 2.68 8 5.04
I C 2 A 2
3.25 9 3.12 2.63
3.26 10 0 0 1 1.57
3.25 11 3.12 2.7 2 1.57
0 12 3.12 2.7 3 1.57
3.24 13 3.18 3.17 4 0
3.24 14 0 0 5 1.62
2.27~1.97 6 1.62
15 3.12 3.04
0.22~0.18 16 3.12 0 7 2.28
8 5.04
1~1.3 17 3.12 3.02
I C 2 A 4
0 18 0 0
0 19 0 0 1 4.87
0 20 0 3.12
2 2.3
0 21 3.13 0 3 2.29
3.26 22 3.13 3.17
4 0
1.3~1.27 23 3.13 0 5 2.29
3.25 24 0 0
6 2.3
1.58 25 3.18 0 7 2.51
1.53 26 0 0 8
5.02
1.52 27 0 0
Q Q
28 3.12 0
0
3 7 6
29 0 3.12
0.52
1.5~1.6 30 0 0
0.63~0.68 31 0 3.17
2.7~2.8
32 0 0
2.7~2.8 33 3.1 0
185mV~1V
34 3.18 0
2.4~2.9
35 1.5 0
17mV~1V 36 0 3.12
17mV~1V
37 0 0
17mV~1V
38 3.18 0
39 3.12 3.12
17mV~1V
17mV~1V 40 3.12 3.12
2.8 41 0 3.17
1.618 42 3.12 0
3.23 43 3.12 0
3.23 44 3.18 0
45 3.12 3.12
46 2.76 3.12
47 0 0
48 3.12 2.76
49 3.12 2.76
50 0 0
u 1 6 3
-36-
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8 9 2 4 9
MODE MODE
PLAY PLAY
PLAY
PIN NO. PIN NO.
D E I V E & R F
54 2.4V
I C 2 A 1
55 2.4V
2.64
1 56 2.4V
NC
0
2 3.1V 57 2.4V
2.76
3 2.5~3.7 58 2.4V
0
1.88 4 2 59 2.4V
5 3.4 60 2.4V
0
0 6 2.5 61 0V
7 NC 62 0V
0
8 NC 63 5V
9 0 64 0V
1.56
I C 2 M 1
10 1.2V
1.56
11 2.78V 1 2.16
0
12 3.0~3.6 2 2.22
0
13 3.0~3.6 3 2.16
1.62
1.62 14 2.7V 4 2.16
0 15 1.9V 5 2.16
4.99 16 NC 6 2.15
17 NC 7 0
0
18 8 2.58
4.39
0
19 9 2.16
2.31
20 0 10 2.16
2.29
21 5.18V 11 2.22
0
22 5.18V 12 2.23
2.29
23 NC 13 2.25
2.31
NC
2.45 24 14 0
NC
5.02 25 15 0
26 0~3.8V 16 2.25
27 0V~4V 17 0
3 1 5 1 5 0 8 9
28 3.3V 18 0
29 5.2V 19 0
30 0 20 0
31 0V 21 0
32 NC 22 0
33 NC 23 8
34 5.18V 24 3.73
NC
35 25 3.73
36 2.2V~3.5 26 3.73
37 2.2V 27 3.73
38 3.4~3.8V 28 3.82
39 2.2~2.6 29 3.61
40 0V 30 0
41 5V 31 0
42 0 32 4.68
43 0.4V 33 2.78
44 4V 34 0
45 2.4V 35 3.7
46 2.4V 36 3.75
47 2.4~2.6V 37 3.84
NC
48 38 3.6
NC
49 39 8.01
50 2.4V~2.6V 40 1.94
51 2.4V~2.6V 41 0~1.94
52 2.4V~2.6V 42 1.94
53 2.4V 43 0
m
c o
.
8 2 9 9
MODE
PLAY
PIN NO.
44 8.01
45 2.16
46 0
47 7.96
48 2.1
2 4 9 8 2 9 9