We use cookies and similar tools for site analytics and advertising. See our Privacy Policy for details. Do Not Sell or Share My Personal Information
Need Help?
Call
Show parts
Usually ships within 4 - 14 days
This part is discontinued by the manufacturer and is no longer available for purchase.
The microwave main control board manages all electronic functions including time, power levels, and cooking programs. It receives input from the control panel and coordinates the magnetron, turntable, and display operations. If your microwave doesn't respond to button presses, won't start, or displays error codes, the main board likely needs replacement.