T-fal
Control Board Timing / Power Stability Issue
Timer does not count down correctly or resets 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
Fluctuating internal power supply, Faulty microcontroller timing, Loose power connector, Electrical noise from failing components
How to Fix / Troubleshooting
Safety first: Unplug before internal inspection.
External checks:
- Plug the air fryer directly into a dedicated outlet.
- Avoid sharing the circuit with large appliances that may cause voltage dips.
Internal checks:
- Inspect the main control board for bulging capacitors or loose connectors.
- Reseat the power input connector and any low-voltage connectors.
If timer issues persist, the main control board is likely defective and should be replaced.
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Repair Difficulty
Medium
3/5
Required Part
Main Control Board
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