Hello there, I have the mitsubishi wd-65735 dlp tv.Last night where I live we had numerous power outages last night and thats when the problems started.Anyways when i turn it on the red light comes on after the timer light blinks for 15-20 sec.I get sound but no picture so I moved tv from wall and where the lamp module is there is black on the wall so my lamps are most likely bad.After I took back panel off the lamp light on front of tv blinks yellow now and when i turn it on the fan does nt run in the back.Is this normal since the lamps are you? David

Try replacing lamp.
part# 915B455012
see website:
http://www.shopjimmy.com/dlplamps?tv_brands_select=Mitsubishi&tv_models=Mitsubishi+WD-73642

all these sets have a boot up if unplugged.

If power is lost or disconnected when reconnected green light will blink for about 70 seconds (set is rebooting) and then go off allowing set to be turned on.

Questions?

You have a bad light engine. It is available at encompassparts.com for retail price of $749.10. Call 1-800-638-3328. Consumer not in business could be higher price.

73 inch no power at all I unplug the cord for a couple days plugged it back in and still no power help

Hello
make a System Reset process. To do this;
If the TV will not respond to either the remote control or the front panel controls and/or will not power Off, press the SYSTEM RESET button with a pointed item like the end point of a paperclip. The TV will turn Off and the TIMER light will flash quickly for about one minute. When the TIMER light stops flashing, you may again turn on the TV. The changes you made the last time the TV was on before you used the SYSTEM RESET button may be lost, however, the changes that were previously saved are not lost.
OK.

iI just had the sMe isuue. your tv needs a system upgrade. Contact Mitaubishi and they will email the upgrade link. You will need Aa thumb dri.ve upto 4gigs to downlaod...ensure its empty. They directions will guide u. thru.

hello,
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Good luck..

A quick search of google reveals that the manual is downloadable from here:

http://www.wigix.com/index.php/item/detail/1330409/Mitsubishi-DLP-Rear-Projection-TV---65-WD-65735#item_detail_view_upload_manual_tab

Hope this helps!

You most likely need the V26 DM repair kit at the following link, that usually repairs the blinking led problem.
http://servicemanuals.vstore.ca/