LG KS20 - Page 116

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4. TROUBLE SHOOTING
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1 2 3 5 6 7
1
VRUIM_3.0V
2
SIM_RST
SIM_CLK
3
7
SIM_IO
Figure .USIM part schematics
15KR702
PLR0504F
D701
1
2
34
5
6
33pC704
0.1uC701
0
R701
33pC703
VRUIM_3.0V
1
2
D706
1
2
34
5
6
PLR0504F
D702
33pC702
T5
6
7
T6
T7
8
T8
9
G2
20
G3
21
S1
16
S2
14 12
S3
S4
1
15
S5
13
S6 S7
11
10
S8
17
ST1
18
ST2
2
T1
3
T2
T3
4
5
T4
49448-1611
ENSY0018601
S700
19
G1
SIM_CLK
SIM_IO
SIM_RST