LG -E405 Service Manual page 27

Reference
U1000
U1001 GSM TX Module (ASM+GSM PAM)
U1002
U1003
FL1004
FL1002
LGE Internal Use Only
RF component (WCDMA / GSM)
Description
RTR6285A(Transceiver)
WCDMA (I) PAM
WCDMA (VIII) PAM
WCDMA (I) TX SAW Filter
WCDMA (I) Duplexer
Reference
FL1007
FL1003
FL1001
FL1000
X2000
SW1000
- 27 - Copyright © 2012 LG Electronics. Inc. All right reserved.
4. TROUBLE SHOOTING
Description
WCDMA (VIII) Duplexer
WCDMA (I) RX SAW Filter
EGSM/850 Rx saw filter
DCS/PCS Rx saw filter
VCTCXO(19.2MHz)
RF Antenna Connector
Only for training and service purposes