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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 L103, L104
>= -55 dBm?
Continous Rx ON
RF Input : 698 CH
Amplitude : -50dBm
The End
Normal Condition
Catch the channel?
Yes
Yes
Yes
No
No
Check Antenna Contact
Resolder U103 or Change
Replace PAM100
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