LG -E510 Service Manual page 169

FB800 120
FB802 120
FB803 120
0603
C827 10p
RX_BG
C828 1.5p
TX_WLBG
L803
3.9n
SW_WL_BT_RX
EXT_LNA_GAIN
FM_ANT
FB805
BT_UART_TX
BT_UART_RX
BT_UART_CTS
BT_UART_RTS
BT_PCM_CLK
BT_PCM_OUT
BT_PCM_IN
BT_PCM_SYNC
BT_WAKEUP
BT_WAKEUP_HOST
LGE Internal Use Only
BCM4330_2.4GHz(QCT & IFX Only)
VDD_BT
FB801
VDD_FM
600
VDD_WRF
FB804
600
R802 15K E4
WRF_RES_EXT
A6
1%
WRF_RFIN_2G
A5
WRF_RFOUT_2G
B3
WRF_A_TSSI_IN
D5
WRF_G_TSSI_IN
M3
SW_BT_TX RF_SW_CTRL_0
M2
RF_SW_CTRL_1
L3
RF_SW_CTRL_2
SW_WL_TX
K5
RF_SW_CTRL_3
L4
RF_SW_CTRL_4
M1
RF_SW_CTRL_5
M4
RF_SW_CTRL_6
K3
RF_SW_CTRL_7
A11
FM_L FM_AOUT1
A12
FM_R FM_AOUT2
C829 DNI B12
FM_TX
E12
FM_RXP
75 D12
FM_RXN
E6
TP805
BT_UART_RXD
TP806 E7
BT_UART_TXD
U801
TP807 F6
BT_UART_RTS_N
TP808 D6
BT_UART_CTS_N
G9
BT_I2S_CLK
G10
BT_I2S_DI
H8
BT_I2S_WS
H9
BT_I2S_DO
E5
BT_PCM_CLK
F4
BT_PCM_IN
G5
BT_PCM_OUT
F5
BT_PCM_SYNC
F9
TP816
BT_GPIO_0
H11
TP818
BT_GPIO_1
G12
BT_GPIO_2
H12
BT_GPIO_3
G11
BT_GPIO_4
H10
BT_GPIO_5
0603
C804 10p
SW_BT_TX 9
C_BT
8
TX_BT
BT
0603 7
GND3
C806
10p
L801
2.7n
C812
0.1u
C825
C826
0.1u
0.1u
J1
HSIC_AVDD12
K4
VDDIO_RF VDD_3V3
K6
WL_VDDIO VREG_MSMP_2.6V
J7
BT_VDDIO R803 0
K7
VDD_ISLAND
L7
TP800
SDIO_DATA_0 WLAN_SDIO[0]
M5
TP801
SDIO_DATA_1 WLAN_SDIO[1]
M8
TP802
SDIO_DATA_2 WLAN_SDIO[2]
L8 TP803
SDIO_DATA_3 WLAN_SDIO[3]
M6 R804 0
SDIO_CLK WLAN_CLK
M7 TP804
SDIO_CMD
WLAN_CMD
K1
HSIC_STROBE
L1
HSIC_DATA
L2
HSIC_RREF
F1
WRF_XTAL_OP
G1
WRF_XTAL_ON
F2
WRF_TCXO_IN
R805
H7 R806 0
LPO 220 X800
SLEEP_CLK
1ZZCAB37400AA0A
D4 4 3
WRF_GPIO_OUT
GND2 IN2
H2
TP809
WL_GPIO_0 WLAN_WAKEUP_HOST
H1 1 2
WL_GPIO_1 IN1 GND1
H3
WL_GPIO_2
J3 37.4MHz
WL_GPIO_3 C831
37.4MHZ,10PPM,9F,SMD,R/TP C830
G4
WL_GPIO_4 18p
18p
H5
WL_GPIO_5
H4
WL_GPIO_6
NC: SDIO, 1: SPI
L9
WL_REG_ON TP815
WLAN_RST_N
K9
TP817
BT_REG_ON BT_RST_N
F10
BT_RST_N
J9
EXT_SMPS_REQ
J10
0603
EXT_PWM_REQ
C833 10p
A8
BT_RF TX_BT
D7
BT_CLK_REQ_IN
D8
BT_CLK_REQ_POL
E8
BT_CLK_REQ_MODE
F12
BT_CLK_REQ_OUT
A1: WRF_RFIN_5G, A2:WRF_RFOUT_5G
- 169 -
FL800 0603
C800 5p 1 3 C834 10p C801 10p
IN OUT
C805 10p
L800 C802 C835
EAM62250401
2.4n LFB212G45CG7D227 DNI DNI
1
TX_WLBG
U800 TX_IN
2
GND1
3
GND2
C813
0.1u
0603
QCT VBAT
VBAT
IFX VBAT
QCT VREG_MSMP_2V6
VBT_WIFI_IO_2V6
IFX VPM_IO_2V62
7. CIRCUIT DIAGRAM
ANT800 ANT801
VA800
L804
DNI
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Only for training and service purposes