Mitsubishi wd 52628 input issue, blue screen and input error

"Initialize" a "factory reset". Power on the tv, on the original remote, enter "MENU 1,2,3 ENTER". This will get you to the factory reset window. Initialize the default reset and you are fixed. Try this before ditching the set or tearing it apart. Good luck and post your results for everyone here with the blinking green timer light issue. Thanks.

Using your original remote, power on the tv, enter "menu 1,2,3, enter" to "Initialize" the "factory reset" once the window comes up choose to reset to default. That should fix the blinking green timer light.

Depending on what devise, (cable box, game system, movie players) the sign of snow is no signal, there are inputs that you hook a devise up to on a TV, you have to change the input on the TV to pick up the signal of the unit, on the remote or TV itself, there with be a(n) "input", "source", "tv/video", or "video source" button that you can choose the same input you chose in the back of the TV.

try turning it on hold the menu button for eight seconds menu pops up try reseting the settings again as before you had the problem

Try to reinitialize the set , with the remote press menu 1 2 3 enter.

needs to be reinitialized press menu 8970 to reset

There is a simple thing you can try---with set on use original Mitsubishi remote:

hit Menu, then 1, then 2, then 3 and then enter--this is reset and set will shut off and come back on channel three in the air band------There is also a Hard Reset for the whole set---try the 1,2,3, etc first.

SD TECH

Change the 1000uf @16v capacitors on the FMT board that should solve your problem. You will most likely found that they have swelled. Let me know if you need further info.

We had the same problem. Luckily, we had a service contract, so it was serviced yesterday. The fix involved the service guy going through a "service menu" and resetting the TV that way. He was not "allowed" to tell me how I can access the service menu, however. I do plan to research this on the internet in case it happens in the future. It is basically a software/computer problem, and unplugging the TV isn't enough to clear it unless the TV is unplugged for "a long time." The technician said the length of time depends on the condition of your capacitors. Anyway, as a temporary fix, he showed me that you can go into the PIP mode. The device toggle for PIP apparently did still work with mine, so I was able to switch the device on the secondary picture and then switch it to primary, then toggle the PIP off. Good luck!

sounds like dm module
http://hdtvoice.com/voice/showthread.php?t=32186