TV Screen Broken? after Main Board Replacement
I have a Vizio P65-C1. I've had problems of HDMI ports being blown out - some kind of electrical problem in my apartment. This has happened several times (not really the issue right now). After the first time, Vizio replaced the main board and worked fine for several months before blowing out again. I was just using the one HDMI port getting by with a HDMI splitter.
The TV got stuck updating at 20%. Vizio support was no help and my TV is out of warranty now. I tried everything I could find online and can think up. Anyways, I replaced the main board because I figured that would fix the HDMI ports and maybe the update problem. Nope. Upon hooking it back up I see the picture is all distorted, even the Vizio boot up logo. Picture was fine when stuck on the update. I was extremely careful replacing the mainboard. Could it be as simple as a loose connection? I checked everything twice. Is there anything else I could replace or is this TV toast? See picture below
Is this a good question?