LG GW620 - Entering text

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Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
3. Technical Brief
Figure. Simplified Block Diagram
<LCD Camera Interface >
LCD_BL_EN
WLED_PWR
CHARGE
PUMP
CHARGE
PUMP
LCD
HVGA
3.0
Inch
LCD
HVGA
3.0
Inch
MSM7200A
MSM7200A
ISP
(MV
9319)
ISP
(MV
9319)
Touch
Connector
Touch
Connector
PMIC
(PM7540)
PMIC
(PM7540)
5Mega
Camera
VGEG_5M_DVDD_1.8V
CAM_I2C
CAM
DATA[0:7]
EMI
FILTER
EMI
FILTER
CAM_MCLK
ISP_SENSE_I2C
5MISP_RESET_N
CAMERA
FILTER
ISP_SENSE_MCLK
5MCAM_RESET_N
MDDI_P_DATA_P
MDDI_P_DATA_N
MDDI_P_STB_P
MDDI_P_STB_M
LCD_RESET_N
LCD_VSYNC_O
VREG_LCD_2.8V
MSM_LCD_VSYNC_O
EMI
FILTER
TOUCH_YMINUS
TOUCH_YPLUS
TOUCH_XMINUS
TOUCH_XPLUS
BL_I2C
WLED[1:6]
Luminance
Sensor
Luminance
Sensor
CLKP
VREG_LCD_1.8V
VREG_CAM_AF_2.8V
VREG_5M_2.8V
VGEG_5M_AVDD_2.8V
FLT_CAM
DATA[0:7]
CAM_PCLK
CAM_HSYNC
CAM_VSYNC
LCD_PWM
Buffer
Buffer
VREG_MSMP_2.7V
(From PM7540)
SBIAS
SSENSE
GAIN1
GAIN2
CLKN
DATAP
DATAN