Shot in the dark but here it goes.. what kills Plasma's is heat, and they are typically fan cooled. feel that part of the screen front and side/back if possible and compare it to another part of the screen that is fine.
What source are you feeding it? Check with a DVD over DVI or HDMI if possible since this is a digital device.
Otherwise it could be a power problem (move you audiophile power filter/conditioner over to the plasma and check again..)
Otherwise ask this question on the www.avsforum.com if you don't get enough answers here.
Chris
What source are you feeding it? Check with a DVD over DVI or HDMI if possible since this is a digital device.
Otherwise it could be a power problem (move you audiophile power filter/conditioner over to the plasma and check again..)
Otherwise ask this question on the www.avsforum.com if you don't get enough answers here.
Chris