ONN Roku Mod # 100018971 58" LED Help please

[yotaman]

So this is a friends from work I would like to help if possible. TV powers on to a Black screen then eventually turns white. Volume seems to work but no way to navigate to get TV on to verify. ShopJimmy has all three boards for 50.00 but can it be the screen itself ? Any tips appreciated.
He has tried unplugging for 15 mins and swapping the HDMI input.
Merry Christmas

yotaman

[dskall]

Re: ONN Roku Mod # 100018971 58" LED Help please

Unplug one flat cable to panel at a time and see if you get half a picture out of either side.