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Copyright © 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
6. CIRCUIT DIAGRAM
C5125
1p
C5115
100
p
C5106
DNI
C5104
82p
ANT5101
MBV62562001
FEED
MBV62562001
ANT5100
FEED
3.6n
L5104
L5105
3.9n
FL5100
3
2
1
IN
GN
D
OUT
C5102
4.7u
C5101
0.47
u
C5111
10n
C5109
10n
10n
C5108
C5112
100p
C5105
22n
C5100
470n
10u
C5116
C5119
100p
C5114
100p
82n
L5101
U5100
WCN3620
31
40
38
15
30
18
8
48
26
55
61
6
5
47
53
59
54
49
28
33
46
41
50
FM_HS_RX
FM_SSBI
FM_DATA
BT_SSBI
BT_DATA
WL_PDET_IN
WL_BB_IP
WL_BB_IN
WL_BB_QP
WL_BB_QN
WL_BT_RFIO
WL_CMD_SET
WL_CMD_CLK
WL_CMD_DATA2
WL_CMD_DATA1
WL_CMD_DATA0
GND
BT_CTL
TCXO_IN
NC1
NC2
NC3
NC4
DNI
C5123
DNI
C5122
DNI
D5100
VREG_L10_1V8
VREG_L6_1V8
WCN3620
U5100
4
36
3
34
11
27
32
21
20
25
35
42
17
1
10
19
2
12
14
39
45
44
9
43
58
37
60
23
7
16
13
51
52
57
56
29
24
22
VDD_IO_1P8
VDD_XO_1P8
VDD_DIG_1P2
VDD_FM_RXFE_1P3
VDD_FM_RXBB_1P3
VDD_FM_PLL_1P3
VDD_FM_VCO_1P3
VDD_BT_BB_1P3
VDD_BT_PLL_1P3
VDD_BT_VCO_1P3
VDD_BT_FM_DIG_1P3
VDD_WL_BB_1P3
VDD_WL_2GPA_1P3
VDD_WL_PLL_1P3
VDD_WL_UPC_1P3
VDD_WL_2GLNA_1P3
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9
GND10
GND11
GND12
GND13
GND14
GND15
GND16
GND17
GND18
VDD_WL_2GPA_3P3
GND1
VDD_BT_RF_1P3
VDD_WL_LO_1P3
VDD_BT_DA_3P3
FB5100
240
VREG_L24_1V3
10u
C5113
C5118
1p
L5103
2n
1p
C5124
27p
C5117
22u
C5103
VREG_L24_1V3
DNI
L5102
82n
VREG_L16_3V3
R5126
0
R5125
100p
C5107
10n
0
R5127
WLAN_Q_N
WLAN_Q_P
WLAN_I_N
WLAN_I_P
WLAN_CLK
WLAN_SET
BT_SSBI
BT_DATA
BT_CTL
FM_DATA
FM_SSBI
FM_ANT
XO_G_TCXO
WLAN_DATA_0
WLAN_DATA_2
WLAN_DATA_1
WL_BT_RFIO_2P4G
WL_BT_RFIO_2P4G
0917
Isolated GND
RF Filter
RF/CONTROL
<5-1-1-4> BT/WiFi Combo_WCN3620
POWER/GND
REV.0.4
FM support
FM not support
R5126
R5127
O
O
X
X