Have you received the 8.8 Error code on your Maytag Neptune dryer?
If so, in a pinch you can try placing a heating pad on the top console to heat it up and see if that will get your dryer working again for now... However, you will more than likely keep getting this error until the root cause is fixed.
If you don't have a heating pad you can try a hair dryer or space heater as well. Just have the heat facing the top control console to warm it up a bit and try to start your cycle.
I would inspect the two electrolytic caps (look like taller cylinders) just right of the transformer on the left side of circuit board for any bulging on the top of capacitor. Sometimes the capacitors will not bulge so I would try replacing them anyway as a first step before trying to locate a replacement circuit board.
If you decide to replace your board you can check HERE for your new replacement board. Simply enter your model number in the search box to get a parts breakdown.
Let me know if this helps you below in the comments.
Jeff Hartman
"The Neptune Man"
