Bottom Components - LG -V909DW Service Manual

4.1.2 Bottom Components

Reference Description
U200 GSM PA
U101 AWS PA
U801 W2100(I)/W900(VIII) PA
U302
U301 W2100 DUPLEXER
FL602
FL100 W2100 DUPLEXER
FL102 AWS(IV) DUPLEXER
FL603 W900 DUPLEXER
LGE Internal Use Only
FIG 2 RF Modem Bottom Picture
Reference
FL103
FL104
FL105
FEM FL201
FL203
FEM SW200
SW201
SW202
SW210
Table 2 RF Modem Bottom Components
W2100 TX SAW
W900 TX SAW
AWS / W2100 DIVERSITY RX SAW
W900 DIVERSITY RX SAW
MAIN RF SWITCH
MAIN ANTENNA SWITCH
DIV ANTENNA SWITCH
GPS ANTENNA SWITCH
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4. TROUBLE SHOOTING
Description
AWS TX SAW
Only for training and service purposes