Block Diagram - LG -P715 Service Manual

6.BLOCK DIAGRAM

[LGP715] System HW Block Diagram
Block Diagram
MIPI Interface
Capacitive Touch
4.3" WVGA
(Synaptics + LGIT)
800*480
LCD Backlight IC
LM3530TMX
DDR SDRAM(6Gb)
eMMC(4GB)
MCP(San Disk)
SD7DP26A-4G-974
CAM 8M
AF
Proximity Sensor
(APDS9130)
Motion Sensor
+ Compass
Sensor
(BMC150)
Vol. up
Vol. Down
I2
USBH DM & DP
C
LGE Internal Use Only
MIPI Interface
TOUCH I2C
TOUCH INT
WLAN_SDIO
TX_IQ, PRX_IQ
BL_I2C
EBI1 (DDR)
SDC3 (eMMC)
MSM8225
CAM I/F
CAM_I2C
PROX_I2C
PROX_INT
LINE_ON&OP
SENSOR_I2C
COMPASS_INT
MOTION_INT EAR1_OP&ON
Key COL, Key ROW
MMC
USBPHY
CHG_I2C
S/W Charger
(MAX8971E)
BT_UART
BT_PCM
DRX_IQ
GPIO59
NFC_I2C
NFC(NXP)
NFC_IRQ
PN544
MIC1
MIC
MIC2
TRK_LO
LINE_OP, LINE_ON
HPH_R, HPH_L
HPH_L&R
AUDIO_I2C
GPIO_27
RCV_P & N
Receiver
USIM I/F
USIM
PMIC_SSBI
GPIO 2
AMUX_OUT AMUX_OU
HKAIN2
PM_INT_N
GPIO24
PS_HOLD
GPIO25
RESIN_N
JTAG
nJTAG_RESOUT
JTAG(TCK,TDI,TDO...)
UART3_TX/RX
- 157 - Copyright © 2013 LG Electronics. Inc. All right reserved.
6. BLOCK DIAGRAM
BT v2.1/ FM Radio
WCN2243
FM_L&R
SYS_CLK
FEM
(Avago)
Wi-Fi 802.11b/g/n
SYS_CLK
WCN1314
PRX_IQ
RF I/F
DRX_IQ
SBDT
Transceiver TCXO
(RTR6285A)
GPS
DC Motor(MVMF-A300M2)
TCXO_NFC_19.2MHz
TCXO_19.2MHz
TCXO_RTR_19.2MHz
(Kyocera)
TCXO_PM_19.2MHz
Audio Sub
SPK_RCVP, N
TPA2058D3
EAR_L, R
TCXO_IN
TCXO
DFF
KPD_PWR_N
USIM
SBDT_SSBI
SIM
AMUX_OUT
Single/Dual SIM
MSM_INT_N
PS_HOLD
VIB_DRV_N
PM8029
Backlight_Key
KPD_DRV_N
CBLPWR_L
PON_RESET_N
JTAG_PS_HOLD
JTAG CONN.
Only for training and service purposes
FM
Radio
BT &
Wi-Fi
GSM & WCDMA
FEM
(Skyworks)
GPS
VIB_DRV_N
Speaker
3.5 pi
Earjack
PWR/End Key
Key LED