Steven R Malibu , CA September 06, 2016 Appliance: Whirlpool Electric Dryer GEW9200LW1 Whirlpool Dryer Gew9200lw1: The duet dryer needed a new interface. How to replace Electronic Control Board. I watched the AppliancePro.com video showing how to replace the interface on a washing machine and I applied the similar principals to the repair on the dryer. It took me an hour, mainly because I was not able to figure out how to release the old dial section clips from the front panel. Once I figured it out, I had one more problem.....how to install the new interface into the front panel. I finally figured out that I needed to hold the dial section with my left hand on the front of the panel while depressing the back of the dial on the new interface until the clips snapped into place. It was extreme;y simple, once I discovered the method. It would have been extremely helpful if AppliancePartsPros had a video on-line showing how to accomplish this repair. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes