My zenith lcd tv has lost its blue tint. most

Try resetting to factory default

Adjust the tint, contrast and color settings on the TV remote control to determine if these changes solve the problem.
Read more: How to Troubleshoot a TV With Green Picture Problems ' eHow.com http://www.ehow.com/how_5387115_troubleshoot-tv-green-picture-problems.html#ixzz1goh6jjyV

there are 3 color cathode in your TV red,green,blue cathode.The red and blue cathode might not working in your set that is why you have a green screen. Open the back cover of your TV you can immediately see the 3 cathode lamp at the back. Clean the lamp first using a clean clothe. Power up you tv and see whether the 3 lamps are lit. If lamps do not light up,check the circuit board where this lamp is connected re-solder all the components in this lamp. There is also an individual screen adjustment for the lamps it is located at the front panel and labeled RGB screen...try this first and let me know how it goes..

Hi

Thanks for using FixYa. Usually this happens when the Light Engine has gone bad, and I should say this is a common issue with Projection TVs. There are three tubes/mini LCDs inside your TV- green/yellow, blue and red. When the set heats up over time of usage the screens tend to break resulting in leaking color everywhere. The cost to get this fixed by a professional should be around $300 depending on the parts that needs to be replaced. Please do accept the solution if the issue is resolved or else revert for further assistance.

Thanks
Rylee

how old is the tv. did this happen suddenly or over time? also try adjusting tint that might work

Sounds like the color wheel has gone bad and needs to be replaced. This is located behind the back panel.

I have Zenith D.V.D V.C. R. Recorders The v.c.r. is working the D.V.D. I put Memorex D.V.D read no D.V.D i put Sony D.V.D REAd no D.V.D i like why no working The model no XBR 716 120-60 hz 24w Service no X br716 Ul File no E 225515

adjust the blue bias on the high voltage block .
it has focus and bias for all three colors

have you tested with another game?

maybe you are running a EURO game...the colors go crazy....it´s normal...try a usa version...

Good luck!

The core problem with the green tint is the aging of the picture tube, and can be compensated a bit by using either the green drive control usually located on a printed circuit board on the neck of the picture tube or on the main chassis. There will be 3 main controls which will adjust the red and blue as well. If these controls are not present then you will need to get into the service menu and adjust it from there. Don't adjust anything else as you can make the set much worse. Also remember that in order to make these internal adjustments while watching a black and white picture (turn the color all the way down) you will have your hands and arms near live circuits that could shock you and cause injury to yourself as well as break parts inside the set when you pull back after being zapped (voice of experience here) Of course if you can do all this by the service menu then you won't even have to remove the back of the TV.