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LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
4. TROUBLE SHOOTING
RF component (WCDMA / GSM)
Reference Description Reference Description
U13 RTR6285(Transceiver) FL7 WCDMA (VIII) Duplexer
U20 GSM TX Module
(FEM + GSM/EDGE PAM)
FL2 WCDMA (I) RX SAW Filter
U14 WCDMA Dual (I,VIII) PAM X1 VCTCXO(19.2MHz)
FL5 WCDMA (I) TX SAW Filter U16 GPS LNA
FL4 WCDMA (VIII) TX SAW Filter FL12 GPS SAW Filter
FL8 WCDMA (I) Duplexer SW2 RF Antenna Connector
FL12
U16
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