Sharp Aquos LC37D90U Display snowy

[starmaxpc]

hello all. i've aquired a sharp lcd tv with a snowy display. all features working good other than the display. tried external vga computer connection, dvd player same all around. done some research and it looks to be the t con board causing this. just would like some second opinions first prior to getting down with this tv. thank you.

[tom66]

Re: Sharp Aquos LC37D90U Display snowy

Try this - otherwise I'd suspect the t-con
http://www.tgohome.com/ServiceManual...epair_tips.txt

[Mr Bill]

Re: Sharp Aquos LC37D90U Display snowy

It could be the main board too. This is a picture of what my in-laws LC-52D62U looked like before the main board was replaced. I would agree with Tom and try the tcon first since they are cheap.

[starmaxpc]

Re: Sharp Aquos LC37D90U Display snowy

thanks tom66 and mr. bill. mr. bill thats exactly my situation with the photo u posted of the in laws. any suggestions where to purchase that t con board from. thanks.

[Hobby 1]

Re: Sharp Aquos LC37D90U Display snowy

Looks like a main board to me. I've seen similar on other Sharps....

[starmaxpc]

Re: Sharp Aquos LC37D90U Display snowy

Looks like a main board to me. I've seen similar on other Sharps....

i decided to take back cover off and snoop around. i unplugged the ribbon cables from the t con board and re seated and it came back with same picture but the left side now has a green stripe and kind of pinkish