LG LG-E400 - Sharing Your Phone’s Data Connection

4. TROUBLE SHOOTING
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Only for training and service purposes
LGE Internal Use Only
RF component (WCDMA / GSM)
Reference Description Reference Description
U100 RTR6285A(Transceiver) FL2 WCDMA (VIII) Duplexer
U101 GSM TX Module (ASM+GSM PAM) FL101 WCDMA (I) RX SAW Filter
U102 WCDMA (I) PAM FL1002 EGSM/850 Rx saw filter
U103 WCDMA (VIII) PAM FL1001 DCS/PCS Rx saw filter
FL102 WCDMA (I) TX SAW Filter X200 VCTCXO(19.2MHz)
FL104 WCDMA (VIII) TX SAW Filter SW100 RF Antenna Connector
FL1008 WCDMA (I) Duplexer