Lg plasma rainbow color

[rawan]

Hi
In this LG PLASMA,lg 50ps70, RAINBOW COLOR problem.,
Any help please.
Thanks

[mmartell]

Re: Lg plasma rainbow color

Could be burn-in. Run the test patterns see if the colouring is still the same.

Seems kinda bright to be an zsus fault.

[rawan]

Re: Lg plasma rainbow color

hI
Yes , with test pattern, same problem. do u think its panel?? With any input pict. is snowy and rainbow color or diff, color patch on all corner.
Thanks

[noledud]

Re: Lg plasma rainbow color

Check your VS and VA voltages to that on the panel