Samsung microwave control panel does not respond
                    If the microwave has power, but will not respond to any commands or only certain buttons work, clean the control panel and try a power cycle. If the panel still doesn't respond, service is required.
                
                
                Samsung microwave control panel does not respond
                    Important
                
                
                    If the control panel activates by itself without being touched, for instance, if the panel acts like the 7 key (or any other key) is constantly being pressed, or if a 7 second cycle starts when you press Start or OK, visit the Support Center to request service.
                
                
              1
                Clean the control panel.
The panel may not be responding because it is not detecting your fingers. Use a damp cloth to wipe down the control panel, dry it and then test again.
                    
                    
                    
                     
                    
                2
                Make sure you are touching buttons correctly.
- Some microwaves have capacitive touch panels. On these microwaves, make sure to touch the button with a bare finger. The button may not respond if there is not enough area of contact.
 - Buttons should not require excessive force to press. If buttons work but only when using excessive force, visit our Support Center to request service.
 
3
                Check for control lock.
Some microwaves have control lock. If this is enabled, the other buttons will not respond.
There are also cases when some buttons will not respond while other functions are being used on the microwave. See your user manual for details about control lock and when the button you're trying to use may not respond.
4
                Reset the microwave.
To reset the microwave, unplug it or power cycle at the circuit breaker for 60 seconds.
                    
                    
                    
                     
                    
                5
                Request service.
If the panel still does not respond, visit the Support Center to request service.
                    
                    
                    
                     
                    
                
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