Logik
User Interface Keypad Fault
Control panel buttons are unresponsive or respond intermittently.
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 or damaged tact switches, Moisture ingress behind fascia, Loose UI PCB mounting, Faulty UI PCB
How to Fix / Troubleshooting
Safety first: Unplug the appliance before removing the control panel.
- Step 1 – Power reset: Disconnect power for several minutes, then reconnect and test. This can clear minor glitches.
- Step 2 – Inspect fascia: Remove the control panel and check for moisture or detergent residue. Clean and dry thoroughly.
- Step 3 – Test switches: Using a multimeter, test the tact switches on the UI PCB for proper operation when pressed. Replace the UI PCB if multiple switches fail.
- Step 4 – Secure mounting: Ensure the PCB is firmly mounted so buttons align correctly with the fascia.
Advertisements
Repair Difficulty
Medium
3/5
Required Part
User Interface PCB
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements