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 the appliance from power for several minutes, then reconnect and test. This can often clear minor electronic glitches.
- Step 2 – Inspect Control Panel Fascia: Remove the control panel and check for any signs of moisture or detergent residue. Clean and dry thoroughly.
- Step 3 – Test Tact Switches: Using a multimeter, test the tact switches on the User Interface (UI) PCB for proper operation when pressed. Replace the UI PCB if multiple switches fail or show inconsistent readings.
- Step 4 – Secure PCB Mounting: Ensure the UI PCB is firmly mounted so that the 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