Gps/Wifi/Bt Trouble Shooting - LG -E615 Service Manual

4.9 GPS/WIFI/BT Trouble shooting

4.9.1 A-GPS Block
ANT1001
L1037
100p
100p
L10002
change_2012.01.03
LGE Internal Use Only
TP1
TP2
FL1006
3
C1088
1575.42 MHz
G3
1 4
IN OUT
G1 G2
100p
2 5
L1035 L1036
12n 100n
GPS_MODE
C1103
6.8p
LNA for the GPS
TP1
L1033
3.3n
C1090
C1091
DNI
DNI
GND VDD
R1026
3 5
S_D FIL_OUT
12 2 4
U1006
TP2
- 57 - Copyright © 2012 LG Electronics. Inc. All right reserved.
4. TROUBLE SHOOTING
Near To LNA
L1038
R1025
12
4.7n
C1094
C1095
18p 0.1u
L1047
3.3n
C1101 C1102
DNI DNI
Only for training and service purposes
VREG_RF_2.7V
WCDMA_LB_RTX
GPS_IN