My dlp every so often will get in a lil kick where ill turn it on...and ill be watchn tv and then the power indicator will start blinking, and the picture will go away...but then it comes back 20 secs later...it will continue to do this until it decides hey go ahead and watch ur shows now...sometimes it last a while, sometimes it dont...my manual said the bulb is dead if it blinks continually for a min, but it doesnt blink that long...and the tv does have picture after the mild blinking stops...which means the lamp hasnt burnt out yet, is this a problem with the actual lamp not stayin hot enough? I really am a newbie to this tv stuff so any help would be appreciated...