LG LG-E730 - 4 Trouble Shooting; RF Component

4. TROUBLE SHOOTING
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4. TROUBLE SHOOTING
4.1 RF Component
RF component (WCDMA / GSM)
Reference Description Reference Description
U1000 GSM PAM FL1000 FEM + dual duplexer
U1001 QTR8255(Transceiver) FL1001 WCDMA (I) TX SAW Filter
U1003 WCDMA band1 PAM FL1002 WCDMA (VIII) TX SAW Filter
U1004 WCDMA band8 PAM