LG LG-P970 Service Manual

3. TECHNICAL BRIEF
- 46 -
Copyright © 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
3.8 Hardware Architecture
<System HW Block>
B project Block Diagram
Camera
VT Cam
LCD 4.0”
Camera
5M MIPI
CSI2
CAM IFI2C3
NCS
UART2
SDIO
EDGE
26M
VT Cam
2M
I2C3
m
PCM UART SDIO
A-GPS
UART1
Di3 RF I/F
Touch Driver
LCD Backlight
WVGA (800X480)
Touch Screen
LCD BL Charge Pump
Touch module
Bluetooth Wi-Fi
DSS_DATA
I2C2
I2C2
4Gb DDR
SDRAM
MCP(AP)
SDRC
GPMC
NCS
M t d
X32
X16
UMTS
Transceiver
PMB5703
GPIO
GPIO
m
l
t
nzt
wht
wti`_WX
4
PCM
FM
MEM_AD
PCM
AMBIENT
Proximity sensor
MCP(CP)
OMAP3630
M
oun
t
e
d
on
OMAP3630
Duplex
UMTS
PAM
WCDMA
CC_000
USIF3
SPI2
GPIO
GPIO
I2C I2C
MEM_A
I2C_MODEM 2
I2C2
USIF
USB
I2C3
I2C1
Motion
Hall IC
16
512Gb DDR
SDRAM
1Gb NAND
Compass
MCP(CP)
GPIO for PWM Driver
Dg x
I2C3
Gyro
Motion
I2C3
eMMC
(2GB)
MMC2
8
I2C2
KPD
HS USB data INT1
I2C4HS USB data I2C1
GPIO
USIM
16
Address
UART3_TX_IRRX/TX
UART4 (GPMC_WAIT)
MMC1
4
Key
Key LED
Driver
KPD
TWL5034
PCM
DP/DN
I2S
Charger
IC
MUIC
I2C
I2C2
|hy{Gy{
|ziGpm
|hy{Gz~
|hy{Gvthw
USB DP/DM TWL
Audio
Subsystem
EAR_MIC
Key
Fuel gauge
MAX17040
Battery
(1500mAh)
Figure. Block Diagram

LG LG-P970 Specifications

General

Brand	LG
Model	LG-P970
Category	Cell Phone
Language	English