Screen bleeding blue-green along entire length (heighth)left side

The set needs to be focussed and reconverged. The red and blue images combined make a magenta/purple image. Adding green makes it white. Depending on the type of TV, if it's a CRT projection TV then there's an electronic focus control for each of the three tubes as well as the mechanical adjustment of the optical lenses. Given the description, then I'd have a look at the electronic focus first. A sudden shift in focus suggests that something in that circuit has given out. This would cause the red and blue images to go soft enough to create a halo around objects on screen.

On each wheel cylinder you will find a bleed valve. Open the right rear and have someone step down on the brake, then close the valve. Release the brake and repeat. Do that as many times as necessary 'till you don't get air along with the fluid. Repeat the process at the left rear. Before you begin bleeding, fill the master cylinder and check it frequently while bleeding. don't allow it to run dry or you will need to begin the entire process again. Brake fluid can mar your pai8nt so always cover the master so fluid does not get everywhere.

it is a common symptom of light engine failure.

you can remove front speaker cover,then remove screws from board,you will see 6 controls,3 are focas(all in a row)3 are screen controls.sets are for red green and blue,blue should be to the rite,turn blue controls until picture gets better.they are labeled screen and focas

That is what I was going yo suggest. You can also adjust the picture size. "Just" will show all of the picture even the distortions on the edges. "Full" will in effect overscan and trim those edges off.

Have you tried disabling SVM (scan velocity modulation)? Often touted as a "feature" of TVs, it's a way of artificially making a picture appear sharp. Totally unnecessary. When SVM (sometimes called VM) is on, it can lead to some color bleeding around edges.

You can start with the make, model and age off the back of
the TV..........................T.

Yes you can replace the lamp, but service in must including the RGB Panels for the same. that will solve ur problem.

Viren

same problem anyone know what his is please send me an email. real unhappy!!! this tv cost me $900!!!!! [email protected]

Can you post a picture of the Tv with the issue stated?