LG LG-D618 - Page 151

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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 100p
C5106
DNI
C5104 82p
ANT5101
MBV62562001
FEED
MBV62562001
ANT5100
FEED
3.6nL5104 L5105
3.9n
FL5100
3
2
1
IN
GND
OUT
C5102
4.7u
C5101 0.47u
C5111
10n
C5109
10n10n
C5108
C5112
100p
C5105
22n
C5100
470n
10uC5116
C5119 100p
C5114
100p
82nL5101
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
27pC5117
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