Haier 48LTV3002 Service Manual page 44

Step5. Click "write EDID" to write EDID. If display "NG" in the yellow blank, which represent writing failly.
Please check the whether the connection of tool and cables is nomal and retry. Another way is to change
a new ISP board and retry.
2. "OK" represents writing successfully.
1. Click here to write EDID.
Write fail.
44
3. Click "Read EDID" can
read out the EDID info
checked in "Edid Conten"
interface.