E5
Emeril Lagasse
Power Supply / Low Voltage / Internal Board Fault
Display shows E5 and the Emeril Lagasse air fryer will not start or shuts off shortly after starting.
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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
Unstable household voltage, Loose power cord connection at internal terminals, Failing main control board power supply section, Damaged line filter or fuse on control board
How to Fix / Troubleshooting
Safety first: Unplug the unit before opening any panels. High voltage is present inside.
- Check outlet: Plug the fryer into a different known-good outlet (avoid power strips and extension cords). If possible, test the outlet with another high-wattage appliance.
- Inspect power cord externally: Look for cuts, kinks, or burn marks. If damaged, replace the power cord assembly.
- Internal cord connection: Remove the rear cover. Verify that the power cord’s hot and neutral leads are firmly attached to the line filter or directly to the main control board. Tighten any loose screws or spade connectors.
- Check internal fuse (if equipped): Many Emeril Lagasse models have a small glass or ceramic fuse on the board or inline. Test for continuity with a multimeter and replace with the exact same rating if blown. Investigate for shorts before replacing.
- Board inspection: Look for swollen capacitors, burnt components, or cracked solder joints on the main control board. If present, replace the main control board.
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Repair Difficulty
Hard
4/5
Required Part
Main Control Board
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