LG -E445 Service Manual page 36

B1 W2100 TRX(W1900)
W1900_2100_TRX
TP1
LGE Internal Use Only
FL103
L109
6
ANT
1.8n
C156
L110
2
DNI
2.7n GND1
4
GND2
5
GND3
- 36 -
4. TROUBLE SHOOTING
FL103 DPX
C147
5p
L108
4.7n
C153
5p
1
RX1
8
RX2
3
TX
9
GND5
7
GND4
Copyright © 2013 LG Electronics. Inc. All right reserved.
TP1
RX_W1900_W2100_INN
C148
DNI
C149
C150
DNI
DNI
RX_W1900_W2100_INP
Only for training and service purposes