Samsung SGH-Z370 Service Manual page 25

USIM_RESET
USIM_CLK
V500 V501
USIM_DATA
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V_2.85USIM
C542
R518
V502
C543
3-9
Flow Chart of Troubleshooting and Circuit Diagrams
1 1
2 2
3 3
7
7
8 8
9 9
G
16
SIM501
6 6
5
5
4 4
12 12
11 11
10 10
G G G
15 14 13