20 Most Recent Mitsubishi WD-73732 73" Television - Page 9 Questions & Answers

When you replaced the lamp did you reinstall the cover correctly? There is a safety switch incorporated in the cover .

major circuit problem, time for a flatscreen

Go into menu and reset "lamp timer".

If you used a generic or neolux lamp--this could happen, Mits do NOT like them. use a Phillips bulb !!

Have you been turning off this set from some OTHER power source, such as a cable box ? The set MUST have constant power for at least 3 minutes after turn off for the bulb to cool down. Also, do NOT use a generic "bargain bulb" to replace--either an original or a phillips one do NOT use an Osram "neolux" lamp, Mits. do NOT like them !!

Are you sure the message is coming from the TV or could it be comming from a component you have connected to the TV?

Possible heat issue. Check for fan operation and any dust build up.

I happened the same problem and the solution must change the power pack

Make sure your "video" cord is plugged in properly.