Allen P East Berlin , PA February 07, 2015 Appliance: Maytag Washer MTW6600TB0 Maytag Washer Mtw6600tb0: F1 error code indicating a short in the electronic control board. How to replace Control Board. After Googling my washer model and error code, I found several videos on how to fix the problem and where to purchase parts. With a little extra searching, I found there was a distributor with a better price for the part I needed. That distributor was AppliancePartsPros.com. I ordered on line and received the part after only two days, installed it, and my wife is very happy. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes