HDMI ports on Vizio E470VA fried in a surge. Which board to I replace?


New member
Username: Thcltd

Post Number: 1
Registered: Sep-11
I live in the Northeast and during that hurricane we just had a power surge blow out all the HDMI ports in my Vizio E470VA. I would like to know which board I would need to replace in order to fix that and also how difficult is it and where the best place is to buy Vizio boards. I am an IT professional and hardware tech by trade so opening electronics and replacing parts is commonplace and even some board-level soldering is fine, as long as the point aren't ridiculously small and close together.

It looks like the mainboard is what I'm looking for but I'm not sure.

New member
Username: Thcltd

Post Number: 2
Registered: Sep-11
Sorry, I actually made a mistake. I actually have a SV470M. After doing some more searching online it looks somewhat easy to install and it seems to be around $100 everywhere I look so I guess thats the going price. If anyone can just confirm these things that would be appreciated. Thanks.

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