Electrolux
Display Power / Backlight Fault
Display is on but very dim or flickering; sometimes goes blank during cooking.
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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
Failing low-voltage power supply on PCB, Loose display ribbon cable, Overheating of control panel, Defective LED/LCD display module
How to Fix / Troubleshooting
Safety first: Unplug before opening the control panel.
Steps:
- Ventilation: Ensure the unit is not installed in a confined space causing the control panel to overheat.
- Check cable: Remove the control panel cover and reseat the ribbon cable between the display and main PCB.
- Inspect board: Look for bulging capacitors or burnt components in the low-voltage section of the PCB. Replace the board if damaged.
- Display module: If power is stable but the display remains dim or flickers, the display module itself may be failing and should be replaced.
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Repair Difficulty
Medium
3/5
Required Part
Display / Control Panel Module
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