Set does not turn on. Green lights continually blink.

Televisions now are equipped with a diagnostic circuit that send a low voltage , low frequency signal throughout your set when you turn it on. This is to detect any problems with the circuitry and protect the good circuits.. It started out with a component that wasn't working properly but finally returned the signal. With continued use the component finally burnt out and now your set is going into standby mode. The blinking Green light is a code X amounts = a certain problem. Look up the make and model on the internet and it will give what 2 blinks, three blinks, etc means.. It could be anywhere in the set but the blinks will pin point to the board more than likely. Probably in your power board and if you are lucky it is just capacitors which you can replace yourself if you are a DIY 'er. Check out their web site and find out what your problem is first. Good luck!
Col. Dana Gillespie
''

The green light should only blink if set has been unplugged---upon plugging it back it will blink for about 70 seconds and go out----this is the set booting up and is normal.

At that point you should be able to turn the set on-----what happens when you try?

if the green power light just blinks that is one issue==========if the green power light does not come on at all suspect a fuse----follow the power cord (set unplugged) into the set and plug in ac fuse is right there.

If you have the blinking light that will not stop it means the DM unit in the set was damaged and that is expensive.

If you need more information or have questions let me know with a comment here.

SD TECH

Bad digital/power module. Contact Mitsubishi, they may cover part of repair, I am serious. If not, have a an authorized servicer send module to Mitsubishi for rebuild program. The only economical solution.

This set has a lot of problems but I have news for you that I recently discovered from a authorized Mitsubishi repair center---


Mitsubishi has had so many problems with this set that now they sell a complete Chassis replacement for this set for about 200 dollars--You will have to go to a authorized center---no more trying to fix individual boards in this set...if you are in doubt--Google the model number and you will see all the problems this set has had---

Contact Mitsubishi and I think the best thing you can do is get the Chassis replaced--


If you have more questions about what I am telling you let me know---I think Mitsubishi is trying to avoid the class action lawsuits that are in progress against them for this model.

REGARDS, SD TECH

Check your color wheel. There is a DIY guide for replacing the color wheel. Mine did the same thing yours is and my color wheel was all busted up. Unfortunately after replacing the color wheel my set continues to do the same thing, but this could mean I need to replace the ballast as well.

This unit, when first plugged in or after power interuption takes 70 to 90 seconds for the digital module to boot up. During the time the LED blinks green and the set will not respond to anything. After the appropriate amount of time the blinking should stop and the set should operate normally. If the blinking never stops then you have to have the Digital Module repaired.

Did you try unpluge from the wall, and repluging back after 10 min.
Also run the self diagnosis by pushing the menu and device buttons on the front and let me know the code?

Thanks
K

I had this problem last year. Just the blinking green light. the tv would not turn on. It was the power module. A local electronics tech fixed it for me for $300.00. It was a circuit in the panel that needed to be changed.

Blinking Problem
http://www.chrisandnat.com/Projects/BlinkingTV/blink.htm
http://www.jeremyburns.com/Mitsubishi-Green-Blinking-Light-Fix.pdf
http://www.fixya.com/howto/h159332-mitsubishi_dm_board_repair
http://hdtvoice.com/voice/showthread.php?t=32186
replace DM