LG LG-D175F - Page 98

3. TROUBLE SHOOTING
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U1100
TX module
FL1100
SAW
TP1
1842.50MHz/1960.00MHz
FL1100
4
3
2
1
510
6
7
8
9
GSM1900_OUT
GND6
GND5
GSM1800_OUT
GND7 GND4
GSM1800/1900_IN
GND1
GND2
GND3
L11090.5p
DNI
C1106
1
2
L1105 3.3n
C1103
2.2n
C1105 1.2p
L11080.5p
2.7n
C1104
L1106 2.2n
WTR_PRX_MB_3_IN
G1800, G1900
TP1