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Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
C11051
18p
L11002
3.6n
L11003
3.3n
1p
C1104
6
DNI
C11047
DNI
c11055
C11026
2p
L11044
1n
CN11000
1
CN11001
1
4.7u
C11010
4.7u
C11007
4.7u
C11008
R11000
0
C11013
18p
C11017
DNI
10p
C11001
C11045
0.5p
120
FB11004
100n
C11021
L11004
1.2n
C11052
15p
C11029
10p
C11025
10p
100n
C11053
600
FB11002
120
FB11003
+1V2_VDD_FM
2.2u
C11020
10V
100n
C11016
C11015
100n
C11014
220n
120
FB11000
10u
C1101
1
+VPWR_WL
+VPWR_W
L
DNI
L11000
TP11012
C11023
DNI
+VPWR_W
L
+1V2_1V2_VDD_LN
+1V2_VDD_CORE
C1102
2
220
p
+2V5_VOU
T
+1V2_VDD_F
M
C1100
6
4.7u
4.7u
C11024
+2V5_VOU
T
+1V2_VDD_CORE
+1V2_VDD_LN
L11001
2.2u
FB11005
75
+3V3_VOU
T
VBAT
C11009
1u
4.7u
C11005
+VPWR_WL
+1V2_VDD_CORE
+1V2_VDD_B
T
10p
C11002
+3V3_VOU
T
Q22FA1280013000
X11000
37.4MHz
2
1
3
4
TP11022
C11028
100n
C1104
0
100n
15K
R11001
C11049
4.7p
SMZY0028001
RF5501
MICRO_DEVICES
U11000
7
8
9
10
11
12
2
13
1
5
4
6
3
GND2
VD
D
LNA_E
N
RX_OUT
TX_IN
PGND
GND1
C_T
X
C_RX
AN
T
C_BT
BT
GND3
+3V3_VOUT
EAM62250401
FL11001
LFB212G45CG7D227
3
2
1
IN
GN
D
OUT
220
R11003
TP11007
DNI
C11018
DNI
C11019
100p
C11012
TP11008
TP11006
TP11009
TP11020
TP11019
+VPWR_WL
MDFE2PFA-023
U11002
EAT61473401
10
9
8
7
6
11
5
12
4
13
3
14
2
15
1
16
17
GND1
VC1
GND2
VC2
VRE
F
GND3
LNA_E
N
ANT
VDD1
VDE
T
RX
VDD2
GND4
GND5
TX
VDD3
VDD4
TP11017
TP11018
TP11010
TP11005
TP11004
TP11000
TP11001
TP11002
TP11003
C11030 100n
+1V8_TPS_VIO
+3V3_VOUT
C11004
10p
C11003
100n
+1V2_VDD_LN
+1V2_VDD_BT
BCM4330XKFFBG
EAN61956801
U11001
L12
B1
1
E10
C11
C12
L6
J2
H6
F7
D2
E
3
C1
E
1
G3
B6
B1
C4
A4
A3
M1
2
L11
K1
1
K1
2
J1
2
J1
1
M1
0
D3
D1
M9
L10
K8
J8
F8
B1
0
B7
A1
0
A9
A7
F12
E8
D8
D7
A8
J10
J9
F10
K9
L9
H4
H5
G4
J3
H3
H1
H2
D4
H7
F2
G1
F1
L2
L1
K1
M7
M6
L8
M8
M5
L7
K7
J7
K6
K4
J1
H10
G11
H12
G12
H11
F9
F5
G5
F4
E5
H9
H8
G10
G9
D6
F6
E7
E6
D12
E12
B12
A12
A11
K3
M4
M1
L4
K5
L3
M2
M3
D5
B3
A5
A6
E4
A2
A1
M1
1
K1
0
K2
J6
J5
J4
G8
G7
G6
E
9
D10
E11
D11
C10
D9
B9
C9
B8
C8
C7
G2
F3
E
2
C3
C6
B2
C5
B5
B4
C2
L5
F1
1
BT_TM0
JTAG_SE
L
WRF_LOGEN_A_GND WRF_GNDPA_5G WRF_GNDPA_2G WRF_PADRV_GND WRF_GNDLNA_5G WRF_GNDLNA_2G WRF_ANA_GN
D
WRF_VCO_GN
D
WRF_AFE_GND WRF_XTAL_GND
BT_IFVSS BT_VSS BT_FEVS
S
BT_VCOVSS BT_RFVSS BT_PLLVSS
FM_VSSAUDI
O
FM_RFVSS FM_VSSVC
O
FM_PLLVSS FM_VSS
VSSC
1
VSSC
2
VSSC
3
VSSC
4
VSSC
5
VSSC
6
HSIC_AVSS PMU_AVSS SR_PVSS
WRF_RFIN_5G
WRF_RFOUT_5G
WRF_RES_EXT
WRF_RFIN_2G
WRF_RFOUT_2G
WRF_A_TSSI_IN
WRF_G_TSSI_IN
RF_SW_CTRL_0
RF_SW_CTRL_1
RF_SW_CTRL_2
RF_SW_CTRL_3
RF_SW_CTRL_4
RF_SW_CTRL_5
RF_SW_CTRL_6
RF_SW_CTRL_7
FM_AOUT1
FM_AOUT2
FM_TX
FM_RXP
FM_RXN
BT_UART_RXD
BT_UART_TXD
BT_UART_RTS_N
BT_UART_CTS_N
BT_I2S_CLK
BT_I2S_DI
BT_I2S_WS
BT_I2S_DO
BT_PCM_CLK
BT_PCM_IN
BT_PCM_OUT
BT_PCM_SYNC
BT_GPIO_0
BT_GPIO_1
BT_GPIO_2
BT_GPIO_3
BT_GPIO_4
BT_GPIO_5
HSIC_AVDD12
VDDIO_RF
WL_VDDIO
BT_VDDIO
VDD_ISLAND
SDIO_DATA_0
SDIO_DATA_1
SDIO_DATA_2
SDIO_DATA_3
SDIO_CLK
SDIO_CMD
HSIC_STROBE
HSIC_DATA
HSIC_RREF
WRF_XTAL_OP
WRF_XTAL_ON
WRF_TCXO_IN
LPO
WRF_GPIO_OUT
WL_GPIO_0
WL_GPIO_1
WL_GPIO_2
WL_GPIO_3
WL_GPIO_4
WL_GPIO_5
WL_GPIO_6
WL_REG_ON
BT_REG_ON
BT_RST_N
EXT_SMPS_REQ
EXT_PWM_REQ
BT_RF
BT_CLK_REQ_IN
BT_CLK_REQ_POL
BT_CLK_REQ_MODE
BT_CLK_REQ_OUT
BT_PAVDD3P3 BT_LNAVDD1P
2
BT_VCOVDD1P2 BT_IFVDD1P
2
BT_PLLVDD1P2
BT_VDDC1 BT_VDDC2 BT_VDDC3
VOUT_LNLDO1
VOUT_CLDO
WRF_VDD_VCOLDO_IN_1P8
WRF_VCOLDO_OUT_1P2
VIN_LDO
VOUT_3P1 VOUT_3P3
SR_VDDBAT1_2
SR_VDDBAT
2
SR_VLX
1
SR_VLX
2
WRF_VDDPA_5G WRF_VDDPA_2G WRF_PADRV_VDD
WRF_VDDLNA_1P2_5G WRF_VDDLNA_1P2_2G
WRF_XTAL_VDD1P2
WRF_TCXO_VDD
WRF_LOGEN_A_VDD1P2
WRF_VDDAFE_1P2 WRF_VDDANA_1P2
WL_VDDC
1
WL_VDDC
2
WL_VDDC
3
WL_VDDC
4
FM_RFVDD1P
2
FM_IFVDD1P2
FM_VDD2P
5
FM_VDDAUDIO
SR_VDDBAT1_1
FB11001
60
0
FL11000
5
4
6
3
7
2
8
1
P1
NC2
GND1
GND3
P2
P3
NC1
GND2
TP11024
TP11023
TP11021
L11045
1.5n
C11056
10p
WLAN_32K_CLK_IN
FM_AUDIO_L
FM_AUDIO_R
FM_ANT
PCM_AP_BT_CLK
PCM_AP_BT_FSYNC
PCM_AP_DO_BT_DI
PCM_AP_DI_BT_DO
UART_AP_RTS_BT_CTS
WLAN_SDIO_CLK
WLAN_SDIO_CMD
BT_RST_N
AP2BT_WAKEUP
AP2WLAN_WAKEUP
WLAN_RST_N
WLAN_SDIO_DAT3
WLAN_SDIO_DAT2
WLAN_SDIO_DAT1
WLAN_SDIO_DAT0
WLAN2AP_WAKEUP
BT2AP_WAKEUP
UART_AP_CTS_BT_RTS
UART_AP_RX_BT_TX
UART_AP_TX_BT_RX
SW_BT_TX
SW_BT_TX
SW_WL_2G_RX
SW_WL_2G_RX
SW_WL_2G_T
X
SW_WL_2G_TX
XO_OUT
XO_OUT
XO_IN
XO_IN
5G_WLAN_TX
5G_WLAN_TX
5G_WLAN_RX
5G_WLAN_RX
2G_WLAN_RF
2G_WLAN_RF
5G_WLAN_RF
5G_WLAN_RF
WLAN_BT_RF_RX
WLAN_BT_RF_RX
BT_RF_TX
BT_RF_TX
WLAN_RF_TX
WLAN_RF_TX
SW_2G_LNA_EN
SW_2G_LNA_EN
SW_WL_5G_T
X
SW_WL_5G_TX
SW_WL_5G_RX
SW_WL_5G_RX
SW_5G_LNA_E
N
SW_5G_LNA_EN
5G_A_TSSI
5G_A_TSSI
SW_5G_PA_E
N
SW_5G_PA_EN
[CCDS] Connectivity_WIFI DualBand/BT/FM Combo
Wi-Fi & Bluetooth BB
2.4GHz Wi-Fi & BT RF
Antenna & Diplexer
5GHz Wi-Fi RF