LG D410 Service Manual page 63

G1
G2 ANT
SW1100
VREG_L6_1V8
RX_G1800
L1138 2n
RX_G1900
L1139 2n
LGE Internal Use Only
SW101
C1160 100p
ANT
1
R1109
750KTOL=0.01
C1163
100p
WTR_PRX_LB_2_IN
FL1100
GSM1800_OUT
6
GND5
7
GND6
8
GSM1900_OUT
9
C1165 100p
2
COMMON
G3 G4
3 4
R1107
TP1
4.7K
RADIATION_PWR_ANT
C1164
100p
L1140
C1106 100p
15n
SWAP the RX Filter
GND3
4
GND2
3
GND1
2
C1149 100p
GSM1800/1900_IN
1
TP3
- 63 - Copyright © 2014 LG Electronics. Inc. All right reserved.
3. TROUBLE SHOOTING
L1102
1.2n
L1148
27n
5 3 2
C1107 100p
G3 G2 G1
OUT IN
4 1
FL1101
881.5MHz
TP2
G850
EAM62732801
G900
EAM62732901
Place matching components near WTR
G1800, G1900
C1150 100p
WTR_PRX_MB_3_IN
Only for training and service purposes
C1101
18p
L1101
100n
C1108 100p