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Flow Chart of Troubleshooting
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7-21
7-11. GSM Receiver
C682
>= -60dBm
Resolder U600(ASM)
END
No
Yes
RX ON
RF input : CH center freq +67.7kHz
Amp : -50dBm
Resolder F600
(GSM SAW)
L603
>= -65dBm
Resolder U601
(RTR6250)
Yes
Yes
Yes
No