LG L705ix Service Manual page 73

4. TROUBLE SHOOTING
4.3.4 Checking RF Rx Level
TP1 : R104
R104 39p
SAYZY1G95EB0B00
TP3 : C155
TP3*:C164
5.6p
L120
3.3p C155
6.8nH C137
L114
0.5p
TP4: C37
TP4*:L130
LGE Internal Use Only
TP2*
TP2
TP3*
TP3
TP4
SW101
FL103
W2100_RX
FL102
2 3
SAFEB2G14FA0F00
G1 O1
1
IN
G2 O2
5 4
- 74 -
TP1
TP4*
WCDMA_800
33p C131
WCDMA_2100
TP2: C128
TP2*:C131
SAYZW836MAF0F00
7
RX
5
TX
C164 39p
3
GND6
6
GND5
9
GND4
L130
C173 82p
18nH
C175
DNI
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
100p C128
L107 L109
4.7nH 5.6nH
L124
5.6nH
W800_RX
FL107
5 4
EFCH881MTDAA
G2 O2
SFSY0030101
1
IN
G1 O1
2 3