Have a 50 inch Lcd projection Tv and it has a big blue spot in the picture and in that spot the color is all missed up turns ever thing blue can you help me

Hi , it seems you are experimenting a light engine problem.Here's how your tv works: http://www.youtube.com/watch?v=ZLLHnQ4y-wo Basically there's 3 LCD chips that create the colors and image by blending together.When these chips start to melt you will get those blue spots, pixilation even vertical lines.You will need to replace the light engine. Have a blessed one!

My guess is that you're not missing the color it just appears muted... That problem is a common one in both the 50 and 60 inch models. And if you change video mode with nothing hooked up you'll see a faint color where none should be...
That's simply dust in the optical block on one of either the red, blue or green lcd panel. Wipe it down with a non-linting cloth and a "light" amount of windex and you're back in business...
But check it out by switchin through the video modes with nothing hooked up.. The faint color you see if the lcd panel that's having the most problem and the one that's muting your green.
Bill

What is the make and model of TV. If it is a Panasonic that has different colored spots such as pink, blue etc. Then you need t6o contact Panasonic as this is a memory reset that they have to perform on the LCD driver board. Other brands of LCD projection sets that have spots that appear all over the screen mostly on white back rounds are almost always dust that has settled on the LCD panels. This requires a technician to clean the LCD panels if possible.

Hi,
I'm afraid, it is problem of optics unit block (light engine), there are 3 LCDs red-green-blue for color picture formation and blue LCD sounds bad, please call local TV tech for fix.
Thanks.

Panasonic didn't release a 61" LC13, are you sure that you dont have a PT-61LCX65, 35 or 15. If your model ends with a 5, call 1-800-211-PANA (7262) to schedule service, they have a fix fuzzy the fuzzy colored spots they are covering under warranty.

the lcd panel for the blue is bad normally you would have to replace the engine but i know a place where you can get it rebuilted for a price cheaper than the engine go to
N-home tvservice.com for some answers

Have you tried cleaning the projectors? I had a halo issue and that resolved it. Good luck

the model number KP-51WS510 deosnt use a bulb or lamp. and touching the face of the lamp will not cause color problems in the picture. if your tv is an LCD projection then i would suspect the optical engine as the culprit. to check when you turn the tv off do you still see the blue distortion? if so then you have a bad optical engine.......as long as it is an LCD projection.

A BIG RED SPOT APPEARS ON THE SCREEN WHEN U TURN IT ON WHEN IT IS STILL BLACK. THEN ARED HAZE IS VISABLE IN ABOUT I 6 INCH AREA WHEN VIEWING THE TV.

use the advanced options page and reset the factor blue and red convergence defaults then do re apply the auto color defaults color at first it seemed very red (which is good because red was the missing factor in the green picture) but after reseting all the color and tints to the normal ranges I then reset the color auto correct again and all seems fine.