Laura B Moravia , NY August 10, 2015 Appliance: Maytag Dishwasher MDB8751AWS Maytag Dishwasher Mdb8751aws: Display board no linger worked on maytag dishwasher mdb8751aww. How to replace Panel- Con. Replaced it. There are you tube videos showing how to do this. This has had to be replaced several times, this model is defective such th a moisture gets on the thin cables and corroded them. The fix worked! I put some silicone caulk around the edges to try to prevent this happening again. Dishahwasher is 8 years old, I'm happy not to have to replace it as the interior and exterior are in excellent condition. Also saved a bunch of money.part cost c $130, to have a repairman come and do it, over $300. New comparable dishwaher $600 or more. Always glad not to send something to the landfill before I need to. The repair was relatively easy. Now it's working perfectly and I'm a happy camper! Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes