TP4
C1114
68
C1119
36
C1081
DNI
GND
LGE Internal Use Only
C1092
DNI
C1093
10p
L1047
3.3n
C1101
22p
C1106
TP3
10p
L1054
2.7n
C1112
22p
C1116
2
3
FL1011
G1 O1
1
IN
G2 O2
942.5MHz
5
4
2
3
FL1012
G1 O1
1
IN
G2 O2
5
4
1960MHz
2
3
FL1006
G1 O1
1
IN
G2 O2
5
4
2140MHz
VREG_RF_2.7V
C1094 10n
6
17
RFINM
PGND
7
16
RFINH
RFOUTM
U1006
8
15
RFGNDM1
RFOUTH
9
14
RFGNDM2
RFOUTL
3p
L1058
9.1n
C1120
ANT_SEL2
22p
ANT_SEL0
C1113
L1057
DNI
18n
TP5
C1118
L1059
6.8n
DNI
C1075
DNI
- 66 -
Copyright © 2013 LG Electronics. Inc. All right reserved.
4. TROUBLE SHOOTING
Bias
RX_WCDMA_900_M
C1109
DNI
RX_WCDMA_900_P
RX_WCDMA_1900_M
RX_WCDMA_1900_P
RX_WCDMA_2100_MIX_INM
RX_WCDMA_2100_MIX_INP
Only for training and service purposes
C1114
68
C1119
36
RX_