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Repair guides and support for LED, LCD, HD and other Vizio TVs.

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Fuzzy Bottom Half of Screen

Hey all, I have a Vizio E43-E2 that suddenly became fuzzy on the bottom half of the screen. It was working fine until the most recent time I turned it on, and there were no power surges or outtages. The bottom half is fuzzy across all apps / inputs - I've included a couple of shots of the vizio home screen (hopefully you can see what I mean). I've tried manually rebooting, doing a hard reboot, and resetting to factory settings without success.

Any suggestions would be much appreciated!

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@notdeadyet91042 Remove the back from your TV. Reseat all the flat ribbon cables connecting to all the boards. Check those cables for tears, corrosion,etc. Post some good pictures of your boards, cables etc so we can see what you see.

Since this is only on part of the screen the most likely issue here, is that the LCD gate drivers are starting to fail. That could come from the LCD driver boards (the long skinny boards that connect to your LCD via some thin ribbon cables). Those boards are not replaceable since they are adhered to the LCD via a special process. Of course, you could also check the Gamma IC on your T-con board (unlikely). Replacement boards are relatively inexpensive for your TV.

Ultimately, this looks like a panel error. There is no fix for it unless you can find the issues on your driver boards.

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@oldturkey03 thanks! I'll give that a shot and post some photos this weekend

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