E18
Princess
Display Module / Backlight Error
Oven shows E18 and the display is dim or segments are missing.
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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.
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Possible Causes
Failed LED/LCD display, Faulty display driver on control board, Loose display connector, Power supply voltage drop
How to Fix / Troubleshooting
Safety first: Disconnect mains power before removing the control panel.
- Check contrast/brightness: Some models allow brightness adjustment in settings. Increase brightness if possible.
- Inspect connectors: Remove the control panel and reseat the display connector or ribbon cable.
- Look for damage: Examine the display for cracks and the board for burned components.
If the display remains dim or incomplete, replace the display module or the entire control panel assembly, depending on how Princess supplies the part.
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Repair Difficulty
Medium
3/5
Required Part
Display Module
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