Sharp LC60LE635E - Dark Band

[3guk]

Hey Guys.

I've got quite a few screens that are showing issues like this - the LCD panel works perfectly, and the image shows everywhere but there is a darker band running vertically down the screen, and ideas where to start looking, to try and fix the fault ?

[Andrew F. Ali]

Re: Sharp LC60LE635E - Dark Band

Try cleaning and reseating the T-CON Bd. FFCs to the Source Bds. ( the Bds that run along the bottom or top of the Panel)

[3guk]

Re: Sharp LC60LE635E - Dark Band

Tried cleaning and re-seating the T-CON and associated cabling and doesn't seem to have made any difference.

Will dig a bit further, into the boards that run along the bottom of the panel, I suspect that it's likely to be something there.

Thanks for the speedy response !

[budwich]

Re: Sharp LC60LE635E - Dark Band

potentially "window washing" has struck the sets... :-) look closely at the areas on the boards and panel where there are a number of very close tracks / traces for any sign of contaminations that might be causing a slight "conduction".