I spoke with my contact at Lippert about the issue you are having with your Coach Steps. They stated that this is likely a result of the motor not "amping out" rather than a faulty control module. When the step is fully retracted, the motor should send out a high amperage rating to the control module which it then recognizes as the step being fully retracted and cuts power. The motor is likely not reaching the "amping out" figure so the control module doesn't know when to cut power.
The... view full answer...
If you're referring to the internal 10 amp fuse in the top of the High Pointe Over the Range RV Convection Microwave # HP94ZR there have been owners who found that the door latch has two switches that wear over time and and end up causing the fuse to blow. Replacing these switches should clear up the issue. view full answer...