Samsung GT-B7702 Service Manual page 61

Flow Chart of Troubleshooting
9-2-4. TD-SCDMA Receiver
Master Only
RX ON
RF input : CH center freq : +67.7kHz
Amp : -80dBm
Yes
Resolder RFS100
C106
(RF connector)
>= -80dBm
No
C332
Resolder MOD100
>= -83dBm
No
Yes
Resolder U300
END
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