60c9 changed lamp. Now my picture has no red and to much green

Check and replace the lamp. Replace the lamp ballast too; along with a new lamp. http://electronicshelponline.blogspot.com/

Have you tried changing the brightness and contrast with the picture controls? If that doesn't solve the problem, it's possible the lamp box and lenses in front of the bulb need cleaning.

The yellow blinking light is telling you that either your Lamp is not in properly, or that your lamp door is not closed properly.

Take the lamp out and carefully slide it back into place - you will feel it when it is in right. Then place the lamp door back in it's spot. Make sure that it is screwd in all the way.

you need a new lamp

I recently had this problem on my model as well, though it was lessthan a year old. The method that worked for me is to update thefirmware of the TV itself; you can download the new software, with complete instructions on how to update your TV at http://support.mitsubishi-tv.com/documents/WD-60C9
After doing this, my set started working again.
Do not replace your lamp. the light will blink red for a bad lamp, not green.

You need to replace your lamp.

The tv projection lamp have problems,it shorting out some how.That why,u have a dim picture.Tries websites like Partstore.com,Ebay.com to buy a new projection lamp for the replacement.New tv,call mitsubishi for a warrenty repair.

find the menu, find, picture,color, tint, and adjust it in your desire picture

Its possible that the lamp was damaged in transit or perhaps it was just faulty from the word go, if you have only just purchased the tv unit i recommend getting in contact with the retailer as the tv should have a working lamp upon purchase. I hope this helps you. Good luck.

You may have inadvertantly loosened a cable connection to the DMD or logic board... You might be able to shut it down, unplug the unit and remove the lamp.. With the lamp out take a good flashlight and shine it into the lamp housing area inside the Tv and see if you have any wire obstructions that you could have contacted with the edge of the housing as you were removing or inserting the lamp...
Bill