LG KU950 - 4 Trouble Shooting; RF Component

4. TROUBLE SHOOTING
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4.1 RF Component
4. TROUBLE SHOOTING
Reference Description Reference Description
U103 WCDMA PAM U105 Coupler
FL103 WCDMA Duplexer U101 GSM/D/PCS PAM
FL101 WCDMA TX SAW U106 HDET
FL100 Front-End-Module U100 GSM/WCDMA Transceiver (RTR)
U102 GSM TX VCO
U103
U101
U106
FL100
FL103
FL101
U102
U100
U105
RF component (Top)