Panasonic Keypad Contact Failure

Buttons on the control panel do not respond or respond intermittently.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Worn membrane keypad, Moisture ingress under panel, Loose ribbon cable, Faulty control PCB input

Safety first: Unplug the coffee maker.

Clean surface: Wipe the control panel with a slightly damp cloth and dry thoroughly. Do not allow liquid to seep into the edges.
Dry out: If the panel was exposed to steam or spills, allow the unit to dry for 24 hours.
Test all buttons: Note which buttons fail; this helps determine if the issue is localized or general.
Service panel: Persistent non-response usually requires replacement of the keypad or control panel assembly.

Medium 3/5

Control Panel / Keypad

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