Red Columns and Lines
I have not been on here in a while, but I bought my P75-C1 back in 2016 and it has been working mostly very well...until this last week when I turned it on. The picture shows vertical red columns on the far-left side of the screen. I tried to search red vertical lines and red columns in the search but came up empty. Google search tells me it might be a ribbon cable that may or may not be easy to fix. I just wanted to come here and see if anybody else has heard of this failure and if it was repairable. I am a mechanical engineer that has built machines, race cars, computers, etc. so taking off the back cover does not scare me I just want to know if there is a chance at fixing it. The picture attached is from the boot screen and currently it shows the same problem on all inputs and during casting.
Thanks for the help!