LG LG-E730 - Music Player and FM Radio

4. TROUBLE SHOOTING
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Copyright © 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
R1014 1K
R1017 1K
1KR1018
0001LF
15
1
2
3
4
5
6
7
8
9
42
52
62
72
82
31
21
11 01 03 92
23
22
21
20
19
18
17
16
41
1XR1DNAB
GND5
GND6
GND7
GSM1800/1900RX1
GSM1800/1900RX2
GND8
GSM850RX1
GSM850RX2
9
D
NG
01DNG
1STMU
1XR8DNAB
2XR8DNAB
1
D
NG
2DNG
XT009/058MSG
XT0091/0081MSG
XT8DNAB
X
T
1D
N
AB
UMTS2
GND3
VC1
VC2
VC3
VC4
VDD
GND4
ANT
BAND1RX2
1KR1016
C1020
1n
FB1001 120
VREG_RF_SW_2.7V
ANT_SEL2
ANT_SEL0
ANT_SEL3
ANT_SEL1
TP1