LG -E455 Service Manual page 125

LGE Internal Use Only
TP3
TOP Side
SW101
L124
2
ANT COMMON
1
G3 G4
C111
3 4
L125
DNI
100n
C135
DCS_PCS_TX
TP2
C129
GSM850_GSM900_TX
TP4
3.9n
TP1
C105
1p
1
GND1
2
GND2
3
GND3
4
GND4
5
GND5
6
U101
GND6
7
GND7
8
GND8
29
PGND1
30
PGND2
31
PGND3
32
PGND4
33
PGND5
34
PGND6
100p
C134
DNI
C119
6.8p
100p
C128
DNI
- 125 - Copyright © 2013 LG Electronics. Inc. All right reserved.
4. TROUBLE SHOOTING
TP5
U101
PAM
TP2
TP1
Only for training and service purposes