E14
Teka
Power Supply / Voltage Error
Washer-dryer shows E14; may not start or may stop unexpectedly, often linked to power issues.
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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 mains voltage, Loose power cord or internal mains filter, Faulty interference filter (EMI filter), Defective main control board power supply section
How to Fix / Troubleshooting
Safety first: Disconnect the appliance before opening any panels.
- Check mains connection: Ensure the plug is fully inserted into a properly grounded wall socket. Avoid multi-plug adapters or extension leads.
- Verify supply: If other appliances flicker or reset, have an electrician check your household supply.
- Inspect mains filter: Remove the rear/top panel to locate the EMI filter where the power cord enters. Check for burn marks or swollen components. Replace the filter if damaged.
Warning: Power supply circuitry on the PCB operates at lethal voltages. Board-level diagnostics and repair must be done by a qualified technician.
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Repair Difficulty
Professional Required
5/5
Required Part
EMI Filter / Mains Filter
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