Steve Giamberdino posted an answer for this Panasonic TH-42PD50U 42 in. Plasma EDTV:
"You have the same problem i have. My Tv just did the same thing 3 nights ago. I unplugged..."
Steve Giamberdino posted a question about Vizio P4 46 in. HD-Ready Plasma Television:
"ok. The TV after 1.5 yrs just turned off, and wont trun on again. Instead i get a flashing..."