Sharp CP-X1WF Service Manual page 25

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U2
U1
PIN NO VOLTAGE
PIN NO VOLTAGE
1
4.78 V
1
0 V
2
0 V
2
0 V
3
0 V
3
0.6 V
4
0 V
4
0 V
5
0 V
5
3.35 V
6
0 V
6
3.35 V
7
0 V
7
3.35 V
8
0 V
8
3.35 V
9
NC
U4
10
NC
11
0 V
PIN NO VOLTAGE
12
0 V
1
2.5 V
13
0 V
2
2.5 V
14
0 V
3
0 V
15
4.8 V
4
5 V
16
2.4 V
5
1.6 V
17
2.4 V
6
1.6 V
18
0 V
7
1.6 V
19
2.4 V
8
2 V
20
0 V
9
0 V
21
2.4 V
10
4.2 V
22
0 V
11
5 V
23
2.4 V
12
0 V
24
VOLTAGE
13
4.37 V
25
2.4 V
14
2.5 V
26
0 V
U6
27
2.4 V
28
4.8 V
PIN NO VOLTAGE
1
3.6 V
U3
2
1.3 V
PIN NO VOLTAGE
3
2.08 V
1
0 V
4
0 V
2
0 V
5
1.84 V
3
1.4 V
6
1.65 V
4
0.12 V
7
4.42 V
5
4.97 V
8
4.98 V
6
4.97 V
U10
7
0.23 V
8
0.80 V
PIN NO VOLTAGE
9
0 V
1
0 V
10
0 V
2
0 V
11
4.97 V
3
0 V
12
0 V
4
0 V
13
1.2 V
5
4.8 V
14
1.83 V
6
4.8 V
15
0 V
7
0 V
16
4.97 V
8
4.96 V
17
0.28 V
U12
18
0.28 V
19
4.97 V
PIN NO VOLTAGE
20
4.97 V
1
NC
2
0 V
Q1
3
NC
PIN NO VOLTAGE
4
4.96 V
1
0.8 V
5
4.96 V
2
2.0 V
Q12
3
3.3 V
4
2.0 V
PIN NO VOLTAGE
E
0 V
Q2
B
0.22 V
PIN NO VOLTAGE
C
0.15 V
1
2.0 V
Q13
2
3.2 V
3
4.86 V
PIN NO VOLTAGE
4
3.2 V
E
0 V
B
0 V
Q3
C
4.6 V
PIN NO VOLTAGE
Q14
1
2.14 V
PIN NO VOLTAGE
2
3.38 V
E
0 V
3
5.46 V
4
3.38 V
B
0.15 V
C
0.68 V
Q5
PIN NO VOLTAGE
Q15
E
1.5 V
PIN NO VOLTAGE
B
0 V
E
0 V
C
0.86 V
B
4.6 V
C
0 V
Q10
PIN NO VOLTAGE
Q16
E
4.32 V
PIN NO VOLTAGE
B
2.24 V
E
5 V
C
3.6 V
B
0.8 V
C
0 V
U7
U8
PIN NO VOLTAGE
PIN NO VOLTAGE
1
NC
1
1.43 V
2
NC
2
2.43 V
3
2.46 V
3
2.33 V
4
2.46 V
4
1.42 V
5
2.46 V
5
1.40 V
6
2.46 V
6
1.41 V
7
3.55 V
7
2.28 V
8
3.55 V
8
4.76 V
9
2.56 V
9
4.78 V
10
2.56 V
10
0 V
11
2.56 V
11
2.29 V
12
2.57 V
12
2.34 V
13
2.56 V
13
2.27 V
14
2.56 V
14
2.95 V
15
2.56 V
15
2.47 V
16
2.54 V
16
2.48 V
17
2.54 V
17
1.87 V
18
2.54 V
18
2.07 V
19
4.93 V
19
0 V
20
2.47 V
20
2.36 V
21
4.9 V
21
4.78 V
22
3.2 V
22
0 V
23
0.15 V
23
1.22 V
24
0 V
24
2.57 V
25
3.29 V
25
2.36 V
26
0 V
26
1.4 V
27
2.39 V
27
1.4 V
28
2.39 V
28
3.23 V
29
2.1 V
30
2.1 V
U15
31
0 V
PIN NO VOLTAGE
32
0 V
1
0 V
33
2.53 V
2
0 V
34
0 V
3
0 V
35
3.56 V
4
0 V
36
1.52 V
5
0 V
37
3.3 V
6
0 V
38
1.9 V
7
0 V
39
1.50 V
8
0 V
40
1.42 V
9
0 V
41
1.58 V
10
NC
42
1.9 V
11
0 V
43
3.94 V
12
0 V
44
3.98 V
13
3.3 V
45
3.3 V
14
3.3 V
46
3.3 V
15
NC
47
2.2 V
16
0 V
48
0 V
17
0 V
49
1.47 V
18
0 V
50
0 V
19
0 V
51
0 V
20
0 V
52
2.25 V
21
0 V
53
2.37 V
22
0 V
54
3.3 V
23
0 V
55
3.3 V
24
0 V
56
3.2 V
25
0 V
57
2.2 V
26
0 V
58
4.93 V
27
0 V
59
4.1 V
28
0 V
60
4.1 V
29
0 V
61
2.91 V
31
0 V
63
3.27 V
32
NC
64
2.87 V
33
0 V
34
NC
Q17
35
0 V
PIN NO VOLTAGE
36
NC
E
5 V
37
3.3 V
B
0.5 V
38
0 V
C
0 V
39
NC
40
0 V
Q18
41
NC
PIN NO VOLTAGE
42
0 V
E
5 V
43
NC
B
1.46 V
44
0 V
C
0 V
45
0 V
46
0 V
Q19
47
0 V
PIN NO VOLTAGE
48
0 V
E
5 V
Q21
B
0.9 V
C
0 V
PIN NO VOLTAGE
E
3.31 V
Q20
B
5.0 V
PIN NO VOLTAGE
C
3.94 V
E
5 V
B
0.9 V
C
0 V
5 – 4
U13
PIN NO
VOLTAGE
PIN NO VOLTAGE
1
3.2 V
1
3.16 V
2
0 V
2
1.7 V
3
3.2 V
3
1.7 V
4
0 V
4
1.7 V
5
0 V
5
0 V
6
0 V
6
0 V
7
0 V
7
0 V
8
0 V
8
0 V
9
3.2 V
9
0 V
10
0 V
10
3.16 V
11
0 V
11
0 V
12
0 V
12
0 V
13
0 V
13
0 V
14
3.2 V
14
0 V
15
0.1 V
15
0 V
16
3.1 V
16
0 V
17
3.1 V
17
0 V
18
3 V
18
0 V
19
3 V
19
3.16V
20
0.04 V
20
0 V
21
0 V
21
0 V
22
0 V
22
0 V
23
0 V
23
NC
24
0 V
24
0 V
25
0 V
25
0 V
26
0 V
26
0 V
27
3.2 V
27
3.2 V
28
0 V
28
0 V
29
0 V
29
0 V
30
0 V
30
0 V
31
0 V
31
0 V
32
0 V
32
0 V
33
0 V
33
0 V
34
0 V
34
0 V
35
0 V
35
3.16 V
36
NC
36
0 V
37
0 V
37
0 V
38
CLK
38
0 V
39
0 V
39
0 V
40
NC
40
0 V
41
0 V
41
0 V
42
0 V
42
0 V
43
3.2 V
43
0 V
44
0 V
44
3.16 V
45
0 V
45
0 V
46
0 V
46
0 V
47
0 V
47
0 V
48
0 V
48
0 V
49
3.2 V
49
0 V
50
0 V
50
0 V
51
0 V
51
0 V
52
0 V
52
0 V
53
0 V
53
3.16 V
54
0 V
54
0 V
55
0 V
Q9
56
0 V
PIN NO VOLTAGE
57
0 V
E
3.3 V
58
0 V
C
4 V
59
0 V
B
0 V
60
0 V
61
0 V
Q10
63
0 V
PIN NO VOLTAGE
64
0 V
E
4.32 V
65
0 V
C
2.24 V
66
0 V
B
3.6 V
67
0 V
68
0 V
Q11
69
0 V
PIN NO VOLTAGE
70
0 V
71
1.87 V
E
5.0 V
72
0 V
B
0.01 V
C
5.0 V
73
0 V
74
0 V
75
0 V
76
0 V
77
0 V
78
0 V
79
3.16 V
80
0 V
HT-X1W
U9
PIN NO VOLTAGE
PIN NO VOLTAGE
81
0 V
161
0 V
82
0 V
162
3.24 V
83
NC
163
0 V
84
0 V
164
0 V
85
0 V
165
0 V
86
0 V
166
0 V
87
1.87 V
167
0 V
88
0 V
168
0 V
89
0 V
169
0 V
90
0 V
170
3.3 V
91
0 V
171
0 V
92
0 V
172
0 V
93
0 V
173
NC
94
0 V
174
0 V
95
0 V
175
0 V
96
0 V
176
0 V
97
0 V
177
NC
98
0 V
178
NC
99
0 V
179
0 V
100
0 V
180
0 V
101
3.24 V
181
0 V
102
0 V
182
0 V
103
0 V
183
0 V
104
0 V
184
0 V
105
0 V
185
3.16 V
106
0 V
186
0 V
107
0 V
187
0 V
108
0 V
188
2.2 V
109
0 V
189
0 V
110
0 V
190
0 V
111
NC
191
4.4 V
112
0 V
192
3.6 V
113
0 V
193
0 V
114
0 V
194
0 V
115
0 V
195
0 V
116
3.76 V
196
0 V
117
0 V
197
0 V
118
NC
198
1.87 V
119
NC
199
0 V
120
NC
200
0 V
121
0 V
201
0 V
122
0 V
202
0 V
123
NC
203
0 V
124
NC
204
0 V
125
NC
205
0 V
126
NC
206
0 V
127
0 V
207
5 V
128
1.87 V
208
0 V
129
0 V
130
0 V
131
0 V
132
0 V
133
0 V
134
0 V
135
0 V
136
0 V
137
3.3 V
138
0 V
139
0 V
140
0 V
141
0 V
143
1.5 V
144
0 V
145
0 V
146
1.5 V
147
0 V
148
0 V
149
1.5 V
150
1.5 V
151
1.5 V
152
0 V
153
NC
154
1.75 V
155
1.5 V
156
1.66 V
157
0 V
158
0 V
159
0 V
160
0 V

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