Samsung GT-S5830 - Dcs;Pcs Rx

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Level
3
Repair
8-34
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8-4-3.
DCS/PCS RX
**
If you check the tx chain,
Check the not only RF Device but also resistor, inductor and capacitor.
Check L107, L109
>= -55
dBm?
Continous Rx ON
RF Input
:698
CH
Amplitude
:-50
dBm
The End
Normal Condition
Catch the channel?
Yes
Yes
Yes
No
No
Check Antenna Contact
Resolder U103 or Change
Replace PAM100