Lte Rf Component (Primary) - LG FM300 Service Manual

4.10 LTE RF Component (Primary)

U100
SW101 SW101
FL101
SW100
U201
U102
U101
X200
SW100, 101
FL101
U100
LGE Internal Use Only
U102
U101
Figure 4.1
Power Amp Module(SKY77704-8)
Power Amp Module (SKY77704-8)
VCTCXO_19.2MHz(TG-5021CG)
RF Connector(Primary, Secondary)
4. TROUBLE SHOOTING
U201
LTE Modem(L2000)
Duplexer
RX LNA(BGA751L7)
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4. TROUBLE SHOOTING
X200
Only for training and service purposes