Uneven Color on JVC Projection TV

Does menu have any red? Yes = digital video bad; No is light engine bad.

If green appears to bleed out of objects then it's probably the saturation level is to high. If that doesn't work you can try changing the Hue setting more towards red and away from green.
If neither works and you don't have a warranty I would call your a local TV repair company.

Sounds like a bad LCD panel.Sorry for the bad news

ur internal components have degraded due to continuous usage

From what little I have read about these TVs parts are High Call JVC 1-800-233-1060 Ask for TECH surrport them them what your problem is If it doe turn out to be Light engine Call UED for price of rebuilt one 1-800-648-6657 Also go to website ENCOMPASS look up your Model number they will have a listing of Parts 1-800-638-3328 You can try Downloading to USB stick in formation to it reprogram eeprom to TV sometime this will correct problem! GOOD LUCK with the repair.JVC downloads.

Hi, I used to work in Best Buy and one of the key things about rear projection TVs and the reason they push those service plans on you is that the tubes/colors need to be calibrated each year. You can do this yourself by checking out the following website:  

http://lgknowledgebase.com/kb/index.php?View=entry&EntryID=3229 

If you are not able to adjust the convergence using the remote you will need to replace the convergence chips. 

Typical Symptoms

1) Convergence menu does not work for one or more colors.  
Such as: Red moves up,down, but left or right fails. 

2) Screen is bowed looking.

If you have one or more of the problems above you need to replace the convergence chips. You can get a kit and instructions from www.TvRepairKits.com  

Hope this helps :) 

Depending on your TV, you may have a Color Temperature (Color Temp) and/or Hue setting in the menu. Use these options to adjust the picture to the setting that best suits your viewing preference.
If your TV has a Color Temp setting, you will normally have the following options to select from:

• Cool: Gives the picture a cooler, slightly bluish appearance.
• Neutral: Gives the picture a neutral, more natural look and appearance.
• Warm: Gives the picture a warmer, slightly reddish appearance.

If your TV has a Hue setting, follow the appropriate step below to make adjustments:

1. Move the setting to the right to reduce the reddish appearance.
2. Move the setting to the left to reduce the greenish appearance.

In that case does this color problem occur on all inputs? If not then please make sure that the connections, especially the red connector, are clean and tight

Sounds like the color wheel stopped and re-started. It may continue to function for a while, but could fail at any time.

I've also seen on rare occasion, a defect in a lamp produce uneven color rendition, but its far more likely that the culprit is the color wheel.

michtech

Need more information:
Can you isolate which color is causing the banding?
Is there something ON the lense itself?
Is the projection mirror broken or bent?

S