DeLonghi
Display Module Power or Backlight Failure
Digital display on DeLonghi range is blank or very dim, but oven may still heat.
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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 display PCB, Burned-out display backlight LEDs, Loose ribbon cable to display, Faulty low-voltage supply on control board
How to Fix / Troubleshooting
Safety first: Disconnect mains power before removing the control panel.
- Check power: Verify that the range has power and that other functions (like oven heating) work.
- Inspect connections: Remove the control panel and reseat the ribbon cable between the main control board and the display module.
- Look for damage: Check the display board for burn marks or moisture damage.
- Replace display: If connections are good but the display remains blank or unreadable, replace the display module or combined control/display board with the correct DeLonghi part.
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Repair Difficulty
Medium
3/5
Required Part
Oven Display Module
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