Just moved into a 3 yr. old home. The Maytag over range Microwave seems to work fine, but the display is dim and barely readable. It looks like a 25 yr. calculator when they first had LED displays. Plus the clock feature won't program. Entering time and/or power levels are no problem. At times, it seems like there is a series of numbers scrolling rapidly in the top right corner of the display, but everything is so dim, it is hard to see.

Any suggestions?
Thanks!