LG D405 Service Manual page 142

[LGD405] Display & Touch
GPIO_111
GPIO_11
GPIO_10
MSM8226
(1.2GHz Quad
Cortex-A7)
GPIO_23
GPIO_25
GPIO_24
MIPI_DSI0_LN1_P/N
MIPI_DSI0_LN0_P/N MIPI DSI0 LN0 P/N
MIPI_DSI0_CLK_P/N
GPIO_60
GPIO_18 GPIO 18
GPIO_19
GPIO_17
GPIO 116 GPIO_116
GPIO_16
LGE Internal Use Only
DSV
DSV_EN
EN OUTPUT_P
COMMON_I2C_SCL
OUTPUT_N
SCL
COMMON_I2C_SDA
SDA
LCD_MAKER_ID
LCD RESET N LCD_RESET_N
LCD_VSYNC
LCD_MIPI_DATA1_P/N
LCD_MIPI_DATA0_P/N _
LCD_LCD_MIPI_CLK_P/N
RESET/
SDA SDA
SCL
CHG
TOUCH_MAKER_ID
TOUCH_MAKER_ID_2
DDVDH_+5.5V
DDVDL_-5.5V
PM8226
PMIC_LED_A
OVP_WLED
PMIC_LED_C
WLED 1 WLED_1
CABC_WLED
GPIO_6
_ _
TX0~21
TX0~21
RX0~RX12
RX0~RX12 RX0~RX12
TOUCH COB
_ _
- 142 - Copyright © 2014 LG Electronics. Inc. All right reserved.
5. BLOCK DIAGRAM
LCD
(4.7", qHD) (4 7" qHD)
TOUCH Panel
Only for training and service purposes