Samsung GT-B7702 Service Manual page 36

Flow Chart of Troubleshooting
SIMIO_1
SIMRST_1
SIMCLK_1
SIMVCC_1_3.0V
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R509
SIM500
5000-6P-1.9S
1
2
3
7
7
8 8
9 9
G G G
16 15 14
C533
C534
I S M 5 0 0
9-9
6
5
4
12 12
11 11
10 10
G
13