E18
Ikea
Display Module / LED Driver Fault
Microwave shows E18 and the clock or display is blank or flickering.
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
Failed display PCB, Loose display ribbon cable, Faulty LED driver IC on main board, Low-voltage supply instability
How to Fix / Troubleshooting
Safety: Unplug the microwave before removing the control panel.
Steps:
- 1. Power reset: Unplug for 5–10 minutes, then reconnect. Sometimes the display can recover after a reset.
- 2. Check brightness settings: Some IKEA models allow dimming the display. Verify that it is not set to minimum.
- 3. Inspect connections (DIYers): Remove the control panel and check the ribbon cable between the display module and main PCB. Reseat it firmly.
- 4. Visual inspection: Look for dark spots or cracks on the display module.
Resolution: Replace the display module or main control PCB with the correct IKEA-compatible part if the display remains blank or unstable.
Advertisements
Repair Difficulty
Medium
3/5
Required Part
Display Module
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements