LG -E445 Service Manual page 180

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[LG-E445] HW Block Diagram : LCD(MIPI 3.8") / Touch
MT6329
VCAMA
VCAM_IO
MT6575
SCL_1
SDA_1
KP_ROW5
DPIG7
TDP[0:1]
TDN[0:1]
TCP
TCN
LPTE
LRSTB
LSCE1B
EINT6
SDA_0
SCL_0
KP_COL2
MT6329
VIO18
VGP2
LGE Internal Use Only
+2V8_LCD_VCI_MTK
+1V8_LCD_VIO_MTK
Backlight
I2C_COMMON_SCL
I2C_COMMON_SDA
(LM3639)
LCD_BL_EN
LCD_PWM
LCD_MIPI_DATA0_P
LCD_MIPI_DATA0_N
LCD_MIPI_CLK_P
LCD_MIPI_CLK_N
LCD_VSYNC
LCD_RESET_N
LCD_MAKER_ID
TOUCH_INT
I2C_SENSOR_SDA
I2C_SENSOR_SCL
TOUCH_ID
+1V8_VIO_MTK
+3V_TOUCH_MTK
- 180 -
6. BLOCK DIAGRAM
LED_A
LED_C1
LCD_PWM
3.8" LCD(MIPI)
TOUCH
IMAGIS
IST-3032
Copyright © 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes

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