Anonymous posted an answer for this Televison & Video:
"Same thing happened to me. After one minute of running, lamp shuts off and 5 power led..."
Anonymous posted an answer for this Televison & Video:
"I have an optoma EP771 that powers up, shows image and then shuts off. It then blinks the..."
Anonymous posted an answer for this Optoma EP738 Multimedia Projector:
"As I turn on the projector and the white Optoma logo normally pops up on a black..."
Anonymous posted an answer for this Optoma EP738 Multimedia Projector:
"HI i had the same problem with my Optoma showing the white grid when turned on, and it is..."