LG LG-E960 - Page 208

- 208 -
Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
100p
C12024
C12007
4.7u
C12022
100p
R12003
0
100n C12014
1
2
100n
C12012
1
2
R120010
DNI
C12023
100n C12009
1
2
100n
C12010
1
2
100p C12008
1
2
C12002
100n
1
2
100n
C12003
1
2
C12018
100n
1
2
100n
C12020
1
2
69
78
54
61
43
48
30
36
17
23
16
8
15
7
101
140
132
141
133
126
119
112
95
103
123 122
115 113 110
107 106 104 102
99 94 81 77
75
74
73
68 64 59 58 52
49 47
46 41 39 38 35 34
33
32
29
27 22 21 20 19
9 6 1
U12001
42 127 136 97 111 108 51 67 83 44 117 98 116 118 40 65 76 66 53 85 37 55 24 31 25 28 26 87
90
142
137
135
86
100
45
89
80
93
60
79
120
105
121
88
114
96
71
70
62
56
57
50
72
63
82
91
92
84
109
139
131
138
130
134
129
128
125
124
18
10
14
5
13
4
12
3
11
2
GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9 GND10 GND11 GND12 GND13 GND14 GND15 GND16 GND17 GND18 GND19 GND20 GND21 GND22 GND23 GND24 GND25 GND26 GND27 GND28 GND29 GND30 GND31 GND32 GND33 GND34 GND35 GND36 GND37 GND38 GND39 GND40
TX_HB
TX_MB4
TX_MB3
TX_MB2
TX_MB1
TX_LB4
TX_LB3
TX_LB2
TX_LB1
PDET_IN
PRX_HB_INP
PRX_HB_INM
PRX_MB3_INP
PRX_MB3_INM
PRX_MB2_INP
PRX_MB2_INM
PRX_MB1_INP
PRX_MB1_INM
PRX_LB3_INP
PRX_LB3_INM
PRX_LB2_INP
PRX_LB2_INM
PRX_LB1_INP
PRX_LB1_INM
DRX_HB_INP
DRX_HB_INM
DRX_MB_INP
DRX_MB_INM
DRX_LB2_INP
DRX_LB2_INM
DRX_LB1_INP
DRX_LB1_INM
GNSS_INP
GNSS_INM
GND41
GND42
GND43
GND44
GND45
TX_BB_IP
TX_BB_IM
TX_BB_QP
TX_BB_QM
DAC_REF
PRX_BB_IP
PRX_BB_IM
PRX_BB_QP
PRX_BB_QM
DRX_BB_IP
DRX_BB_IM
DRX_BB_QP
DRX_BB_QM
GNSS_BB_IP
GNSS_BB_IM
GNSS_BB_QP
GNSS_BB_QM
GP_CLK
GP_SYNC
GP_DATA2
GP_DATA1
GP_DATA0
XO_IN
VTUNE_PRX
RBIAS
ADC_IN
SSBI_PRX_DRX
SSBI_TX_GNSS
RX_ON
RF_ON
JAM_DET
GND46
GND47
GND48
DNC1
VDD_DIO
VDD_RF1_D_FE
VDD_RF1_D_LBLO VDD_RF1_D_MBLO
VDD_RF1_G_BB
VDD_RF1_G_LNA VDD_RF1_G_PLL VDD_RF1_G_VCO
VDD_RF1_JDET
VDD_RF1_P_FELO_2
VDD_RF1_P_PLL VDD_RF1_P_VCO VDD_RF1_S_PLL VDD_RF1_S_VCO
VDD_RF1_T_DA VDD_RF1_T_LO
VDD_RF1_T_SYN VDD_RF1_T_UPC
VDD_RF2_D_BB VDD_RF2_P_BB
VDD_RF2_P_VCO VDD_RF2_S_VCO
VDD_RF2_T_BB VDD_RF2_T_DA
VDD_RF2_T_PLL VDD_RF2_T_VCO
VDD_RF2_XO
VDD_RF1_P_FELO_1
VREG_MODEM_S4_2P05
100n
C12021
1
2
100n
C12016
1
2
100n
C12015
1
2
C12017
100n
1
2
C12013
100n
1
2
VREG_MODEM_S3_1P8
VREG_MODEM_S2_1P3
100n
C12001
1
2
C12011100n
1
2
C12006
1u
1
2
C12005
4.7u
1
2
R120020
C12019100n
1
2
C12004
100n
1
2
4.75KR12004
WTR0_XO_A0
PRX_GSM_HB_INP
PRX_GSM_HB_INM
TX_OUT_GSM_LB
TX_OUT_GSM_HB
PRX_LU2100_INM
TX_OUT_LU2100
PRX_UG900_INM
PRX_LU4_L7_INP
PRX_LU2_L3_INP
PRX_LU4_L7_INM
TX_OUT_U900
PRX_LU2_L3_INM
TX_OUT_LU4
PRX_LU2100_INP
PRX_UG900_INP
TX_OUT_U850
PDET_IN_WTR1605L
PRX_UG850_INP
PRX_UG850_INM
DRX_U900_INP
DRX_U900_INM
DRX_L20_INM
DRX_L20_INP
DRX_LU2100_L4_L7_INP
GNSS_INM
GNSS_INP
DRX_LU2100_L4_L7_INM
WTR0_RX_ON
WTR0_RF_ON
WTR0_SSBI1
WTR0_SSBI2
WTR0_GPDATA0
WTR0_GPDATA1
WTR0_GPDATA2
WTR0_GPSBB_Q_M
WTR0_GPSBB_Q_P
WTR0_GPSBB_I_M
WTR0_GPSBB_I_P
WTR0_DRXBB_Q_M
WTR0_DRXBB_Q_P
WTR0_DRXBB_I_M
WTR0_DRXBB_I_P
WTR0_PRXBB_Q_M
WTR0_PRXBB_Q_P
WTR0_PRXBB_I_M
WTR0_PRXBB_I_P
WTR0_TXBB_Q_M
WTR0_TXBB_Q_P
WTR0_TXBB_I_M
WTR0_TXBB_I_P
WTR0_DAC_IREF
TX_OUT_U1900
DRX_U2_DRX_INP
DRX_U2_DRX_INM
WTR1605L
Rev.B Rev.B
Rev.B
Rev.B
Rev.B
Rev.B