Hp dlp 65 shuts down - HP Md6580n 65 in. HDTV

Use Osram or Phillips bulbs

Check for blocked air flow

Always allow TV to complete cool down with plug in wall

Check/Replace ballast

it is telling you the projection bulb is burnt out and needs replaced

possible new bulb bad or a issue with the optical light engine.

Here is a suggestion that has worked for several people:

http://www.fixya.com/support/t12296849-turns_off_shortly_after_turn?mt_f=viewFull162

Hello
Reset your TV to Factory reset. This will rectify your problem. To turn it to factory reset:
Press Settings, go to Setup > Factory reset, press OK, and select Yes

sounds like you need a new bulb, mine is doing the same and the lamp light is coming on.

Lamp and check Lamp Fan Mats has Lamps for $99.00 1-800-628-1118

Hi, you need to replace the color wheel, very common problem with your set, video-tek

unplug all nite.

I have a brand new L2114a lamp for sale. I paid 299 plus shipping on ebay but it turned out to be the wrong one (despite what the manual says). I ordered the correct one I needed from HP. I am willing to part with it for 200. I can send pictures of the lamp and the box and the reciept. This is a BRAND NEW LAMP.

This lamp works in the following televisions and replaces the lamps listed below:
HP Pavilion md5020n 50-inch High Definition DLP TV L1735A
HP Pavilion md5820n 58-inch High Definition DLP TV L1736A
HP Pavilion md6580n 65-inch High Definition DLP TV L1737A
HP Pavilion md5880n 58-inch High Definition DLP TV L1798A