ue46c7700 white haze and vertical lines

[anna1980]

Hi
I have a samsung ue46c7700 with a white haze on the left side en dark vertical lines right of the middle

Before Im going to repair it, I just want to get some hints.
Is this a panel fault or tcon. It also could be a dirty of broken lvds but I'm not so sure about the last
My first impression is tcon because of the white haze but I'm not so sure


With regards
Anna

[ReeceyBurger123]

Re: ue46c7700 white haze and vertical lines

If you did some research you would have a better idea. Seems like tab bonding fault to me, check for tab bond repair on here if that fails I would say the panel is toast sorry.

[anna1980]

Re: ue46c7700 white haze and vertical lines

If you did some research you would have a better idea. Seems like tab bonding fault to me, check for tab bond repair on here if that fails I would say the panel is toast sorry.

Thanks for the quick reply

Ofcourse i did some research. But the thing that made me doubt was the white haze on the left. I know the dark stripes could be a bonding fault, but how does that relate to the white haze on the left part.

Could both problems be related to a bonding fault?

[ReeceyBurger123]

Re: ue46c7700 white haze and vertical lines

Its ok, also remove the front frame for the screen and inspect the tab bond drivers and push on a few see if it has an effect. This looks like a driver fault or even something like water damage.

[anna1980]

Re: ue46c7700 white haze and vertical lines

This one was a really bad panel. Thanks for the support