LG CT815 Service Manual page 161

6. BLOCK DIAGRAM
LCD and CAMERA Interface
3MCAM_RESET_N
3MCAM_IO_OFF
CAM_PCLK
CAM_MCLK
3Mega
CAM_VSYNC
CAMERA
CAM_HSYNC
I2C_SCL
I2C_SDA
CAM_DATA[0:7]
3M CAM
3M CAM
LDO
LDO
VCAM_RESET_N
VGA
VGA_IO_OFF
VGA
CAMERA
CAMERA
LGE Internal Use Only
MSM7201A
MSM7201A
3MCAM_LDO_EN
- 162 -
BL_I2C_SCL
CHARGE
CHARGE
BL_I2C_SDA
PUMP
PUMP
LCD_BL_EN
LCD_VSYNC_OUT
LCD_RESET_N
MDDI_P_STB_M
MDDI_P_STB_P
MDDI_P_DATA_M
MDDI_P_DATA_P
LCD_CS_N
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Only for training and service purposes
WLED_PWR
LCD
WQVGA
3 Inch