Sim Part - Samsung SGH-V200 Service Manual

3. Sim Part

" I nsert SIM "is displayed on the L C D
Is there any Signals
pin#64, #65, #66 of U 100?
Is there any Signals
pin#1, #2, #3, #4 of C N 100?
C heck the SI MC ard
Y es
Y es
Y es
E N D
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SG H- V200 Flow Chart of Troubleshooting
N o
N o
7- 3
C heck the U 601
C heck the U 100