E13
Vestfrost
Low Voltage / Power Supply Fault
Vestfrost refrigerator displays E13; interior display may flicker or reset intermittently.
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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
Faulty internal power supply on main PCB, Loose mains connection at terminal block, Damaged power cord, External voltage fluctuations
How to Fix / Troubleshooting
Safety: Always unplug the appliance before inspecting electrical connections.
Steps to handle E13 (power supply):
- Check external power: Test the wall outlet with another appliance or a multimeter to ensure stable voltage. Avoid using multi-plug adapters or long extension cords.
- Inspect power cord: Look for cuts, kinks, or burn marks on the Vestfrost power cord. Replace the cord if damaged.
- Check internal connections: Access the main PCB compartment and verify that the mains input connectors are tight and not discolored from heat.
- Examine the PCB: Look for burnt tracks, bulging capacitors, or cracked solder joints in the power supply section.
- Replace main PCB if needed: If the internal power supply is unstable or damaged, replace the board with the correct Vestfrost part.
Warning: Do not attempt component-level repair of the power supply unless you are qualified; high voltages are present.
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Repair Difficulty
Hard
4/5
Required Part
Main Control Board (Power Supply Section)
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