LG D686 - Page 147

5. BLOCK DIAGRAM
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Only for training and service purposes
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[LG-D686] HW Block Diagram : LCD(MIPI 5.5”, LGD) / Touch
4-2. HW Block Diagram : LCD(MIPI 5.5”, LGD) / Touch
MT6577
5.5″ LCD
LGD
(MIPI)
+1V8_LCD_VIO_MTK
+2V8_LCD_VCC_MTK
Backlight
+Camera Flash
(LM3639)
LED_A
LED_C1
I2C_COMMON_SCL
I2C_COMMON_SDA
LCD_BL_EN
LCD_MIPI_DATA[0:1]_P
LCD_MIPI_DATA[0:1]_N
LCD_MIPI_CLK_P
LCD_MIPI_CLK_N
LCD_RESET_N
LCD_PWM
LCD_MAKER_ID
SCL_1
SDA_1
KP_ROW5
TDP[0:1]
TDN[0:1]
TCP
TCN
LRSTB
VCAM_IO
VCAMD
LSCE1B
TOUCH
Synaptics
S7020
+1V8_VIO_MTK
+3V_TOUCH_MTK
TOUCH_INT
I2C_SENSOR_SDA
I2C_SENSOR_SCL
EINT6
SDA_0
SCL_0
VIO18
VGP2
+2V8_LCD_VCI_MTK
VCAMA
DPIG7
LCD_PWM
LED_C2
EMI
Filter
EMI
Filter
DSV
DVDD_+5V5
DVDD_- 5V5
DSV_EN