Sharp TQ-GX30E Service Manual page 119

Conditions: SIM card inserted, power on (battery=3.7V), in stand-by mode (opened)
Measuring instrument: Digital multimeter
A
: Unmeasurable
IC105
PIN NO. VOLTAGE
1 1.41V
2 0V
3 2.98V
4 2.98V
5 ----------
B
6 0V
7 2.98V
8 0V
9 0V
10 1.13V
11 0.27V
12 ----------
13 0V
14 0V
C 15 3.69V
16 0V
17 0V
18 0V
19 0V
20
0.49V
21 0.7V
22
0.91V
23 0.95V
24
1.01V
D
25 1.08V
26
0.73V
27 1.36V
28
2.39V
29 2.97V
30
1.79V
31 2.07V
32
2.98V
E
IC107
PIN NO. VOLTAGE
1 2.98V
2 0V
3 2.98V
IC108
F
PIN NO. VOLTAGE
1
----------
2 ----------
3
----------
4 ----------
IC109
PIN NO. VOLTAGE
G
1 0V
2
0V
3 0V
4 0V
5 3.69V
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.
1
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CONFIDENTIAL
IC111 IC502
PIN NO. VOLTAGE PIN NO. VOLTAGE
1 ---------- 1 0V
2 ---------- 2 0V
3 ---------- 3 2.99V
4 ---------- 4 2.97V
5 ---------- 5 2.99V
6 2.97V
7 ----------
IC113
8 2.99V
PIN NO. VOLTAGE
9 0V
1 0V
10 0V
2 2.98V
11 0V
3 0V
12 0.01V
4 0V
13 1.31V
5 2.98V
14 0V
15 ----------
16 ----------
IC114
17 Not used
PIN NO. VOLTAGE
18 ----------
1 ----------
19 ----------
2
----------
20
----------
3 ----------
21 0V
4
----------
22
----------
5 ----------
23 ----------
24
0.01V
25 0V
IC115
26
----------
PIN NO. VOLTAGE
27 0V
1 0V
28
0V
2
0V
3 Not used
4
0V
IC503
PIN NO. VOLTAGE
1
0V
IC116
2 0.03V
PIN NO. VOLTAGE
3
0.03V
1
0V
4 0V
2 0.14V
5
0V
3
0V
6 0V
4 0.14V
7
Not used
8 3.68V
9
2.25V
IC504
PIN NO. VOLTAGE
1
----------
2 0V
3
----------
4 ----------
5 Not used
6 ----------
2
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IC505
PIN NO. VOLTAGE PIN NO. VOLTAGE
1 3.69V 1
2 0V 2
3 0V 3
4 Not used 4
5 ----------
PIN NO. VOLTAGE
IC506
PIN NO. VOLTAGE 1
2
1 Not used
2 3
Not used
4
3 0V
4 5
0V
6
5 0V
6
0.01V
7 0V
8 0.01V
PIN NO. VOLTAGE
9 0V
1
10 0V
2
11 0V
3
12 0.01V
4
13 0V
5
14 Not used
15 Not used
16 0V
17 0V
PIN NO. VOLTAGE
18 0V
1
19 0V
2
20 1.87V
3
21 0V
4
22 1.8V
5
23 0V
24 0V
25 0V
26 1.8V
PIN NO. VOLTAGE
27 0V
1
28 2.78V
2
29
0V
3
30 0V
4
31
0V
5
32 1.7V
33
7.75V
34 1.75V
PIN NO. VOLTAGE
1
IC507
2
PIN NO. VOLTAGE
3
1 0V
4
2
0V
5
3 0V
4
0V
5 0V
PIN NO. VOLTAGE
1
2
3
4
5
3 4
5 – 32
IC508 IC801
PIN NO. VOLTAGE
0V 1 2.89V
3.69V 2 0V
2.99V 3 0V
3.69V 4 0V
5 0V
6 0V
IC509
7 0V
8 0V
2.97V
9 0V
0V
10 0V
2.99V
11 0V
2.97V
12 0V
2.97V
13 2.89V
2.95V
14 2.89V
15 0V
16 0V
IC701
17 0V
18 0V
3.69V
19 0V
0V
20
0V
1.81V
21 0V
2.98V
22
2.89V
2.51V
23 0.21V
24
0.21V
25 0.21V
IC702
26
0.21V
27 2.89V
0V
28
0.27V
0V
29 0V
0V
30
0V
0V
31 1.14V
3.69V
32
0V
33 0V
34
0V
IC703
35 1.82V
36
2.89V
2.96V
37 2.89V
0V
38
0.26V
1.81V
39 0V
2.98V
40
2.89V
1.79V
41 2.89V
42
2.89V
43 2.89V
IC706
44
2.87V
45 2.87V
3.58V
46
2.87V
1.82V
47 2.87V
0V
48
2.89V
1.78V
49 0V
3.58V
IC708
1.81V
0V
1.3V
2.99V
3.69V
5
GX30
IC802
PIN NO. VOLTAGE
1 0V
2 0V
3 3.70V
4 0V
5 0V
6 3.70V
7 0V
8 0V
9 0V
10 0V
11 0V
12 2.44V
13 3.70V
14 0V
15 0V
16 0V
17 0V
18 0V
19 0V
20
0V
21 0V
22
0V
23 0V
24
0V
25 0V
26
0V
27 0V
28
0V
29 0V
30
0V
31 0V
32
0V
33 0V
34
0V
35 0V
36
0V
IC804
PIN NO. VOLTAGE
1 2.96V
2
3.80V
3 2.96V
4
2.89V
5 0V
6
2.89V
IC805
PIN NO. VOLTAGE
1
0V
2 0V
3
0V
4 0V
5
2.89V
6