My wd 73737 turns on but absolutely no picture!! had 6 months. it is like the tv is turned off. no picture. the green light is on. is it possible that the lamps are already burned out?

Check YouTube for video about error codes and adjusting screen parameters. There is a certain sequence and button combination to put you into diagnostics mode. Hope this helps you.

Sounds like a lamp problem itself. Anyway, if you wish to make it sure, check the site linked here. It has details about the blinking codes to Mitsubishi. http://electronicshelponline.blogspot.com/
Pull up previous posts by its left sidebar, or type in the brand name and model number to of your set, to its search box, and press 'Enter' or view it in Mosaic / Timeslide option.

If the blinking is continious, the fault should be at its main digital board, as these blinks indicates a SDA - SCL probelm, says technically as IIC problem.

Have a look first at the lamp to see if it is intact.

The green light blinking is the set trying to boot up especially if power lost---70 seconds and should stop. Here is a link to a question I answered that might be helpful:

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

Tv probally needed a new tv projection lamp.This tv has not been change it projection lamp like 1 1/2 or 2 years already?Tv been on and used it like 4 or 5 hours everyday?Yes,than the tv flashing or solid on green LED light is on have a word "LAMP" written on it tv bazel frame?Yes,tv 100% require a new tv projection lamp replacement.

Lamp or temp light comes on it can be the lamp or ballast, if you change the lamp I would do the whole cage instead.

It's not the bulb. Google Mitsubishi WD-73737 blink codes. The blinking light is a self diagnostic tool and each blink code represents a certain problem.

call mitsu... tv needs update

my tv keeps turning off i have a mitsubishi wd-73737 what can i do to fix it?