E09
Teka
Main Control Board / Power Supply Fault
Dryer displays E09 and will not start; sometimes accompanied by no response from buttons or erratic display behavior
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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 main control PCB, Burnt relay or power supply component, Loose harness connection to control board, Voltage surge damage
How to Fix / Troubleshooting
Safety first: Disconnect the dryer from mains. Capacitors on the control board can retain charge; avoid touching exposed solder joints.
- Power reset: Leave the dryer unplugged for at least 5–10 minutes, then reconnect and try again. This can clear transient faults.
- Inspect mains connection: Check the power cord, plug, and wall socket for damage or overheating. Ensure the outlet supplies stable voltage.
- Access control board: Remove the top cover and control panel screws to access the main PCB. Look for burnt components, darkened areas, or swollen capacitors.
- Check connectors: Reseat all wiring harness connectors to the control board, ensuring they are fully engaged and locked.
- Board replacement: If visible damage is present or E09 persists after reseating connectors, the main control board likely needs replacement with the correct Teka spare part. Label all connectors before removal to avoid miswiring. If unsure, contact a qualified technician.
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Repair Difficulty
Hard
4/5
Required Part
Main Control Board
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