Salter Worn or Contaminated Membrane Keypad

Microwave keypad buttons are unresponsive or require very hard presses.

Advertisements

Safety Warning

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.

Advertisements

Possible Causes

Worn conductive traces in membrane, Moisture ingress behind keypad, Loose keypad ribbon cable

How to Fix / Troubleshooting

Safety: Unplug before removing the control panel.

Steps:

  • 1. Surface cleaning: Clean the keypad with a soft cloth and mild detergent. Do not soak.
  • 2. Drying: If moisture from steam has entered the panel, leave the door open and allow the unit to dry for several hours, then test again.
  • 3. Reseat ribbon cable (advanced): Remove the control panel and reseat the keypad ribbon cable into the control PCB.
  • 4. Replace keypad: If specific keys remain unresponsive, replace the membrane keypad panel or full fascia assembly with a Salter-compatible part.
Advertisements

Repair Difficulty

Medium 3/5

Required Part

Membrane Keypad Panel
Check Price on Amazon

We may earn a commission from links on this page.

Advertisements