Read LG 55LW9800-UA (CHASSIS:LA12D) Service Manual online
10
HDMI(NXP TDA19997)
HDMI switch
TDA 19997
HDMI1
HDMI1
HDMI2
HDMI2
HDMI3
HDMI3
HDMI4
HDMI4
DDC_HDMI I2C
HDMI_HPD1
HDMI_HPD2
HDMI_HPD3
CEC
HDMI_HPD4
EEPROM
5V_HDMI_1
5V_HDMI_2
5V_HDMI_3
5V_HDMI_4
DDC HDMI I2C
DDC HDMI I2C
DDC HDMI I2C
DDC HDMI I2C
[MCIF_RESET/GPIO]
[AON_HSYNC]
[MCIF_SCLK/GPIO]
[AON_VSYNC]
[AON_GPIO_36]
[AON_GPIO_37]
[MCIF_SDO/GPIO]
[MCIF_SCTL/GPIO]
NEC
MICOM
CEC
[DDC0_I2C]
SDA2 3.3V/SCL3.3V_I2C
[RDB/TDB_GPIO_I2C]
BCM
35230(B0)
[HDMI0_ARC]
ARC(Audio Return Channel)
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