LG -D618 Service Manual page 41

[WCDMA B5]
C1176
ANT_PATTERN
33p
LGE Internal Use Only
TP1
SW1101
C1173 100p
2
ANT COMMON
1
G3 G4
L1147
3 4
L1148
DNI
100n
TP1
+VPA_BATT0
TX_MODULE_TRX_1
TX_MODULE_TRX_2
TX_MODULE_TRX_3
TX_MODULE_TRX_4
WTR_TX1_OUT
R1101
DNI
<Main Top>
C1100 2.2n C1101 100p
GND15
22
GND16
23
TRX1
24
GND17
25
TRX2
26
GND18
27
TRX3
28
GND19
29
TRX4
30
GND20
31
VBATT
32
NC1
33
for W7 CI (06/07)
R1100
SPDT_SEL
1.8n
ANT0_SW_SEL_0
ANT0_SW_SEL_1
R1102
DNI
- 41 - Copyright © 2014 LG Electronics. Inc. All right reserved.
3. TROUBLE SHOOTING
RX_G1800
C1102 1.5n
RX_G1900 C1103 3.3n
GND10
12
GND9
11
GND8
10
GND7
W7
9
GND6
SKY77573-31 8
GND5
7
GND4
U1100
6
VCC2
5
VCC1
4
GND3
3
SKY77573-31 GND2
2
GND1
1
for W7 CI (06/07)
PA0_R_1
PA0_R_0
ANT0_SW_SEL_3
ANT0_SW_SEL_2
Only for training and service purposes
+VPA_BATT0