Onscreen menu appears greenish

This is a very common failure on Projection TV sets.
Screen looks 3D
Colors don't line up
One or more colors can't be adjusted when using the convergence menu.
Screen is bowed or warped.
You can see some example photos and find a solution here...
http://www.fixya.com/support/r2861627-updated_convergence_problems_amp

try first disconnecting tv from power for 20 minutes and see if problem disappears

sounds like the lamp is burnt out

If you need further help, reach me via phone at https://www.6ya.com/expert/david_eb7ea98642566cc6

Change your Display Format (widescreen mode) . You're using ZOOM. Press FORMAT on the TV remote control to cycle through the available display formats.

go to main menu , selet advance setting , after that there is another menu where u going to find a convergence ajustment , select convergence adjustment , than choise blue , than after u access to blue color press the audio boton to do the blue , if u can't muve the blue color u going to have a repair service maybe ur stk or convergence ic are bad

Same here Once I plug the tv WS-55513 to 120 volts the green blinking timer blinks endlessly

does your audio still work when your picture goes out,,,,if it does try resoldering your vertical output IC

any flashing LED's when running service mode or convergence signal?

when it shuts down Try pushing the input and menu buttons together on the set it self and hold them both in for 8 seconds.and see if the LED blinks a diagnostic code.

Does a DVD or a VCR work on Video input?