Rf Component - LG GM310 Service Manual

5. Trouble shooting

5.15 RF Component

FL1003
FL1002
FL1005
U606
FL1007
Reference
U1003 U1003 PAM(GSM850/GSM900/1800/1900) PAM(GSM850/GSM900/1800/1900)
SW100
FL1001
FL1004
FL1007
U1002
U606
SW1001
LGE Internal Use Only
Description
RF SWITCH
FEM
SAW Duplexer(WCDMA2100)
SAW Duplexer(WCDMA900)
Buffer
LNA(WCDMA2100/900)
RF cable connector
GM310f service manual
Reference
U1004 U1004
U1007 PAM(WCDMA2100/900)
X1001
FL1002
Rx SAW Filter(WCDMA2100)
FL1005
Rx SAW Filter(WCDMA900)
Tx SAW Filter(WCDMA2100)
FL1003
FL1006 Tx SAW Filter(WCDMA900)
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FL1006
U1003
U1004
FL1001
SW1002
SW1001
FL1004
U1007
U1002
X1001
Description
RF Transceiver RF Transceiver
VCTCXO(26MHz )
Only for training and service purposes