I have a Hisense 50H7GB tv and it has a blue tint, no settings fix this. All inputs. I have sound and it all works just a blue tint it's pretty faint.

SOURCE: Blue tint screen in video mode

· http://esupport.sony.com/perl/news-item.pl?news_id=24
· Which models are affected with the "flicker" problem?
A1: There are 12 models in total: KDP57XBR2, KDP65XBR2, KP46WT500, KP51HW40, KP51WS500, KP57HW40, KP57WS500, KP57WV600, KP57WV700, KP65WS500, KP65WV600 and KP65WV700.

SOURCE: Blue and Yellow Tint accross the screen ILO - 32HD

if you have speakers or a magnet or maybe an arial too close to your screen move them away. now try it. they can all interfere.

SOURCE: hisense tv

Try this code 142, inform us for any updates.....

SOURCE: blue tint across bottom of screen

This unit needs a Optical block replaced.
I would get in touch with Sony at 1-800-222-SONY and inquier about a possible exstended warrenty replacement. Some of the models that have had this issue have had the exstended warrenty exspire but I think this model still quailifies. A Sony Auth. Repair facility will need to do the repair. Sony should be able to help you in locating one in you area. Trust me, you do not want to pay the price of the Optical block. It run aprox 1200.00
plus labor. Lean on Sony but be nice. A little sugar make the world go round.
Good luck,
Skyassoc

jasbo

• 2239 Answers
• Posted on Dec 17, 2009

SOURCE: my zenith lcd tv has lost its blue tint. most

the light polarizer on the blue lcd panel is fried due to excesive dust and heat, and therefore need to be replaced. unfortunately, zenith may not sell individual parts of the optical engine, so you'll have to replace the whole optical engine.