Voltage - Sharp IM-MT899H Service Manual

IM-MT899H/IM-MT899W
IC101
PIN PIN VOLTAGE PIN

VOLTAGE

NO. NO.
1 0.15 V 1 0.79 V
2 0.15 V
2 2.49 V
0.15 V
3 1.3 V
3
4 0.15 V 4 0 V
5 1.29 V
5 2.58 V
1.29 V
6 1.3 V
6
1.29 V 1.3 V
7 7
8 1.29 V
8 1 V
1.29 V
9 1.3 V
9
10
1.29 V 10 1.3 V
11 1.29 V
11 1.3 V
12 1.29 V
12 1.3 V
13 1.3 V 1.62 V
13
14 1.3 V
14 1.55 V
1.3 V
15 0 V
15
16 1.3 V 0 V
16
17 1.3 V
17 1.52 V
1.3 V
18 18 0 V
19 1.3 V 19 0 V
20 1.3 V
20 0 V
1.3 V
21 21 0 V
22 1.3 V 0 V
22
23 1.3 V
23 0 V
24 0.26 V
24 0 V
25 1.48 V 25 0 V
26 0.3 V
26 0.7 V
27 0 V
27 0.7 V
28 2.68 V 0.7 V
28
29 2.58 V
29 1.7 V
1.88 V
30 30 1.1 V
31 0 V 3.04 V
31
32 1.3 V
32 0.65 V
1.3 V
33 1.1 V
33
0.26 V
34 1.1 V
34
1.3 V
35 35 1.1 V
1.3 V
36 1.1 V
36
37 1.3 V
37 2.24 V
38 1.16 V 38
0 V
39 0.7 V
39 2.4 V
40 2.58 V
40 1.8 V
41 1.51 V 41
1.8 V
42 0 V
42 1.3 V
1.3 V
43 43 2.2 V
44 0.28 V
44 3 V
45 0.28 V
45 1.65 V
1.29 V
46 46 1.59 V
47 0.28 V
47 1.3 V
48 0.28 V
48 0 V
49 1.56 V
50
1.4 V
IC202
PIN
VOLTAGE
NO.
1 2.48 V
2 (1.4 V)
3 (1.5 V)
4 (2.4 V)
(1.8 V)
5
6 –
(1.0 V)
7
(1.3 V)
8
9 (0.5 V)
10 (0.5 V)
(0.5 V)
11
2.48 V
12
13 0 V
(0.5 V)
14
(0.8 V)
15
(0.8 V)
16
(0.8 V)
17
(0.8 V)
18
19 (1.0 V)
20 (1.8 V)
(1.9 V)
21
(1.5 V)
22
23 (1.5 V)
0 V
24
NOTE1 : IC301 and IC302 are measured under the condition that USB is connected.
NOTE2 : Preform the measurement on the IC401 pin 36 in the TEST mode with GND
short-circuited. (LCD is in "TEST" state.)
VOLTAGE
IC201
PIN
VOLTAGE
VOLTAGE
NO.
NO.
1 3.12 V
51 0 V
1 V 2 0 V
52
0 V 3 0 V
53
4 0 V
54 0 V
3.04 V 5 0 V
55
0 V 3.12 V
56 6
–
0 V 7
57
0 V 8 –
58
0 V 3.12 V
59 9
10 –
60 0 V
61 1.55 V 11 –
1.55 V 12 3.12 V
62
0 V
0 V 13
63
64 0 V 14 0 V
0 V 0 V
65 15
3.12 V
66 0 V 16
67 0 V 17 0 V
0 V 18 0 V
68
19 0 V
69 0 V
0 V 20 3.12 V
70
0 V 21 0 V
71
3.12 V
72 2.3 V 22
0 V 23 3.12 V
73
0 V 24 3.12 V
74
25 0 V
75 2.3 V
0 V 26 3.12 V
76
0 V 27 0 V
77
0 V
78 0 V 28
79 0 V 29 3.12 V
80 0 V 30 0 V
3.12 V
81 0 V 31
82 2.3 V 32 0 V
83 0 V
IC302
84 0 V
PIN
85 2.3 V
VOLTAGE
NO.
2.3 V
86
1
5 V
87 2.3 V
2
0 V
88 0 V
3
3.07 V
2.9 V
89
4
0 V
90 0.3 V
5
3.12 V
91 0.3 V
92 0.2 V
IC351
93 0.3 V
PIN
VOLTAGE
NO.
94 0.3 V
0.3 V 1 0 V
95
0 V
96 0.2 V 2
97 0.2 V 3 4.5 V
3 V 4 0 V
98
0 V
99 3 V 5
100
0 V 4.5 V
6
0 V
7
1.1 V
8
IC251
4.5 V
PIN 9
VOLTAGE
NO.
10 0 V
1 2.06 V
1.1 V
11
2 2.06 V
12 4.5 V
3 –
0 V
13
4 0 V
4.54 V
14
IC271
PIN
VOLTAGE
NO.
1 0 V
2
0 V
3 0.3 V
4 0 V
5
2.49 V
IC301
PIN PIN VOLTAGE PIN
VOLTAGE
NO. NO.
33 3.12 V
1 3.06 V
34 0 V 0.1 V
2
35 3.12 V 3.07 V
3
36 3.12 V
4 0 V
37 0 V 3.07 V
5
38 0 V 0 V
6
39 0 V
3.07 V
7
40 0 V 0 V
8
41 3.12 V 3.07 V
9
42 0 V
10 3.07 V
43
3.12 V 0.6 V
11
44 0 V 0.7 V
12
3.12 V
45 13 –
46
1.55 V –
14
47 1.55 V 0 V
15
48 0 V
–
16
49
3.12 V –
17
50 0 V 0.2 V
18
51 3.06 V
19 0.1 V
52
0 V 2.08 V
20
53 0 V 2.72 V
21
54 3.12 V
3.09 V
22
55 0 V 3.09 V
23
56 0.98 V 0 V
24
57 3.12 V
25 3.07 V
58 3.12 V 3.01 V
26
59 3.07 V 3.07 V
27
60
0 V
0 V
28
61
3.12 V 3.11 V
29
62
0 V 3.04 V
30
63 0 V
3.04 V
31
64
0 V 3.04 V
32
3.07 V
33
IC303
3.07 V
34
PIN
0 V
VOLTAGE 35
NO.
3.06 V
36
1
1.52 V
37 3.02 V
2
0 V
38 0 V
3
0 V
0 V
39
4
0 V
3.07 V
40
5
3.07 V
41 0 V
0 V
42
IC353
0 V
43
PIN
VOLTAGE
NO.
0 V
44
– 0 V
1 45
0 V 0 V
2 46
2.51 V 0 V
3 47
– 0 V
4 48
3.07 V
5 0 V 49
2.51 V 50 0.16 V
6
51 0.17 V
IC354
0.16 V
52
PIN
53 0.35 V
VOLTAGE
NO.
0 V
54
–
1
3.05 V
55
–
2
0 V
56
0 V
3
2.59 V
57
0 V
4
3.02 V
58
0 V
5
59 0 V
0 V
60
IC402
PIN
VOLTAGE
NO.
1
0 V
2 2.46 V
3 0 V
4
0 V
5 2.46 V
0 V
6
7 2.46 V
8 2.46 V
IC404
PIN
VOLTAGE
NO.
1 2.49 V
0.25 V
2
3 0 V
4 2.24 V
2.49 V
5
IC431
PIN
VOLTAGE
NO.
1 2.47 V
2 2.47 V
3 –
4 0 V
– 36 –
IC401
IC501
PIN
VOLTAGE VOLTAGE
NO. NO.
61 0 V 1 0 V
3.07 V 2 0 V
62
3.07 V 0 V
63 3
64 0 V 4 0 V
3.07 V 2.79 V
65 5
0 V 0 V
66 6
67 0 V 0 V
7
0 V 0 V
68 8
0 V 0 V
69
9
70 0 V 10 1.52 V
71 3.04 V 1.53 V
11
0 V 1.53 V
72 12
2.83 V 13 0 V
73
74 0 V 0 V
14
3.08 V –
75 15
76 3.08 V –
16
77 1.3 V
1.38 V
78
IC601
79 0 V
PIN
VOLTAGE
NO.
80 3.04 V
0 V
1
3.07 V
81
0.42 V
2
82 3.06 V
1.52 V
3
3.02 V
83
4.72 V
4
0 V
84
1.56 V
5
85 0 V
7.8 V
6
0 V
86
1.56 V
0 V 7
87
9.29 V
8
88
0 V
0 V
9
89 0 V
0.34 V
10
90 0 V
0 V
11
91 0 V
0.34 V
12
92 0 V
0 V
13
93 3.07 V
0.36 V
14
94 3.07 V
0 V
15
95 3.07 V
0.46 V
16
1.47 V
96
0 V
17
97 2.78 V
0 V
18
98 2.52 V
0 V
19
0.63 V
99
3.4 V
20
100 0 V
3.4 V
21
101 1.13 V
3.4 V
22
102 1.43 V
0 V
23
103 0 V
0 V
24
104 0 V
0 V
25
105 3.09 V
3.03 V
26
106 0 V
2.1 V
27
107 3.08 V
0 V
28
0 V
108
0 V
29
109 3.08 V
0 V
110 30
0 V
2.1 V
31
111 0 V
0 V
32
112 3.09 V
0 V
33
113 3.09 V
0 V
34
3.09 V
114
0 V
35
115 3.02 V
0 V
36
0 V
116
37 0 V
0 V
117
0 V
38
118 3.07 V
0 V
39
119 0 V
40 2.1 V
0 V
120
0 V
41
0 V
42
IC651
0 V
43
PIN
VOLTAGE
NO.
0 V
44
1 2.51 V
2.1 V
45
2 0 V
46 0 V
0 V
3
0 V
47
4 0 V
0.8 V
48
–
5
49 2.87 V
1.17 V
6
1.05 V
50
1.17 V
7 3.09 V
51
0 V
8
0.83 V
52
0 V
53
3.12 V
54
55 3.12 V
0 V
56
57
0 V
58 0 V
59
0 V
60 0 V
61 0 V
62 0 V
63 0 V
64 0 V