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SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
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9-26
9-11. GSM Receiver
RX ON
RF input : 62CH
Amp : -50dBm
Yes
Resolder or change PAM100
No
PAM100 pin12
>= -65dBm
Yes
Check UCP200 Pin
E1, F1(EGSMRX)
>=-65dBm
Resolder or change F100
No
Yes
Check UCP200
MOD_STANBY=HIGH
PON_PA = LOW
VC1 = Low
VC2 = High
No
Resolder or Change UCP200
Yes
END