Thomas S Salt Lake City , UT November 19, 2016 Appliance: Model LMX25985ST The light segments were dim or off I replaced the lighting display / control circuit board. This was quite easy to replace after I figured out how to gain access to it. I finally found someone who posted how to replace it - you basically pull the whole assembly (ice/water delivery assembly, with display) out from the front without any prying. It just snaps in and out with a little effort. I wore some of those skin tight rubber gloves to add a little friction. Then it was easy to replace the circuit board. I actually ended it up doing it twice because after I got it in the first time, I realized I forgot to remove the thin plastic protective covering on the display itself (the same covering that comes on new phones or TV's and other gadgets). So I did it twice in about 30 minutes. It was actually more difficult to move the refrigerator to unplug it than it was to replace the circuit board. 6 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes