Grundig
No Power / Main Supply Fault
Washer does not power on at all; no lights or display.
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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
Blown mains fuse or tripped breaker, Faulty power cord, Defective mains filter (EMI filter), Failed main control board power supply
How to Fix / Troubleshooting
Safety first: Unplug the washer before opening any panels. Only qualified persons should work on live mains circuits.
Step-by-step checks:
- Verify outlet: Test the wall socket with another appliance to ensure it has power.
- Check power cord: Inspect the Grundig power cord for cuts or burns. Replace if damaged.
- Inspect mains filter: Remove the rear or top panel to locate the mains filter where the cord enters. Look for burn marks or swelling. Replace if faulty.
- Check main PCB: If the filter is good, the low-voltage power supply on the PCB may have failed. Look for burnt components. PCB replacement is usually required.
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Repair Difficulty
Hard
4/5
Required Part
Mains Interference Filter
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