Plasma problem
 

I have a Pioneer PDP-V402 40" plasma tv monitor that has four
horizontal lines running across the screen. The first is about 5" down
from the top and appears to be 4 lines(pixels?) wide. the other three
are spaced out approx 2" lower, 4" lower and 10" lower than the first
line. These are thinner lines(approx 1 to 2 lines(pixels?) wide. Is
this something that can be repaired? The lines are totally black(no
power) just like it is when the screen is powered off. Any insight
would be appreciated. Thanks.

Plasma problem