LG 19lg3000 Service Manual page 17

⑤ Appear "IIC Communication Error" on the screen that indicate fail to write. Please check whether the connection is
OK and whether the EDID ISP mode menu is disappear.
4). HDMI 4). 4). 4). HDMI HDMI EDID HDMI EDID EDID EDID update update update update
Notice: Notice: Notice: Please Notice: Please Please Please write write write or or or or read write
① Open the HDMI file, and running DDC20.exe, you will see the following DOS table. (e.g.19LG3000)
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Only
Only for training and service purposes
read read the read the the VGA the VGA EDID VGA VGA EDID firstly EDID EDID firstly by firstly firstly by Winddc.exe by by Winddc.exe Winddc.exe Winddc.exe
- 17 - LGE Internal Use