I have encountered the awful green light blinking light syndrome like so many of you have been writing about, right in the middle of the playoff games,or as my wife would say during dancing with the stars. Seriously though she can go watch that dancing stuff downstairs,but I need to get this thing up and running asap. I would really appreciate if someone would give me the directions to fix this thing.
Good luck, with it. I repair TV's for a living and I can tell you that Mitsubishi has discontinued service support for these chassis the V26. So we have to send them out to some company back east (dont know the name of this company) its a 6-8 week repair and costs near $1000 dollars. And yes I have seen this problem return.
The original fix you see on the internet is an old fix from Mits and it didnt resolve the issue. That is when they discontinued support. There are three boards in the chassis that need repair, and is way too time consuming for everyone. Sorry bro.