Samsung GT-E1210S Service Manual page 41

9-11. GSM Receiver
RX ON
RF INPUT=62CH
AMP=-50dBm
Yes
Check PAM100
pin 7(EGSMRX)
≥ -65dBm
Yes
Check UME200
pin G1, F1 (EGSMRX)
≥ -65dBm
>
Yes
Check UME200
MOD_STANDBY=HIGH
PON_PA=LOW
BAND=LOW
END
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No
Resolder or Change
PAM100
No
Check C106, C103 and L102
Not ok
Resolder or Change
F100
No
Resolder or Change
UCP200
9-21
Flow Chart of Troubleshooting