LG LG-E960 - Page 56

4. TROUBLE SHOOTING
- 56 -
Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
L11064
DNI
51
R11011
L11069
0.5p
4.7u
C11094
DNI
L11074
L11070
DNI
VBAT
1n
1n
C11096
C11104
1n
L11061
0.5p
L11065
DNI
L11067 3.9n
C11095
22u
C11107
1p
L11060
DNI
L11063 3.3n
L11073 4.7n
L11059 2.7n
U11008
25
12 24
18
17
19
16
20
15
21
14
22
13
23
6
5
7
4
8
3
9
2
10
1
11
UMTS_LB_RF_IN
UMTS_HB_RF_IN
GSM_LB_RF_IN
GSM_HB_RF_IN
LB_EN
HB_EN
VBATT
VMODE0
GND1
VMODE1
MODE
GND2
GSM_LB_RF_OUT
UMTS_HB_RF_OUT
GND3
GND4
GSM_HB_RF_OUT
UMTS_LB_RF_OUT
GND5
GND6
VCC_GSM
VCC_UMTS
CPL_RF_OUTCPL_RF_IN
GND_SLUG
TX_GSM_HB
PA_DET_MMMB
+VSMPS
TX_ANT_LU2100
TX_ANT_U900
TX_GSM_LB
GSM(QUAD)_U1/8(EU) MMMB
TP2
+VPWR
C11105 33p
33pC11088
C11093
33p
L11057
DNI
L11058
DNI
L11068
DNI
C11084
33p
FL11011
Part Name=SAFEB897MAM0F00
897.5 MHz
Vendor=MURATA
5 3 2
4 1
IN
OUT
G1G2G3
C11106 2.2n
L11072
DNI
2.7n
L11066
C11103
1n
C11102
100p
C11101
100p
100p
C11100
100p
C11099
100p
C11098 C11097
22u
L11071
15n
6
5
7
4
8
3
9
2
10
1
11
UMTS_LB_RF_IN
UMTS_HB_RF_IN
GSM_LB_RF_IN
GSM_HB_RF_IN
LB_EN
HB_EN
VBATT
VMODE0
GND1
VMODE1
MODE
PA_ON1_GSMHB
PA_ON0_GSMLB
PA0_R1
PA0_R0
MMMB_MODE
TX_OUT_GSM_LB
TX_OUT_GSM_HB
TX_OUT_LU2100
TX_OUT_U900
TP3