Repareer je spullen Gemeenschap Winkel

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

932 Vragen Bekijk alle

Opties

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!

Block Image

Block Image

Beantwoord deze vraag Dit probleem heb ik ook

Is dit een goede vraag?

Ja Nee
Score 0
Voeg een opmerking toe

1 Antwoord

Filteren op:
Meest nuttige Nieuwste Oudste

Opties

@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.

Voeg afbeeldingen toe aan een bestaande vraag

Was dit antwoord nuttig?

Ja Nee
Score 0

1 Opmerking:

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

door

Voeg een opmerking toe

Voeg je antwoord toe

not dead yet! zal eeuwig dankbaar zijn.
Weergavestatistieken:

Afgelopen 24 uren: 1

Afgelopen 7 dagen: 4

Afgelopen 30 dagen: 20

Altijd: 109