E9
Beko
Main Control Board Fault
Freezer shows E9 and may not respond to temperature changes or may shut down unexpectedly
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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 PCB components, Power surge damage, Corroded PCB tracks, Loose connectors on main board
How to Fix / Troubleshooting
Safety first: Unplug the freezer. The control board area contains live mains components.
Steps:
- Power reset: Leave unplugged for 15–20 minutes, then reconnect. If E9 returns immediately, suspect the PCB.
- Check supply: Verify the wall socket and plug are not loose or overheating. Avoid extension leads.
- Access main PCB: Usually located in a rear lower compartment or behind a control cover.
- Visual inspection:
- Look for burnt components, bulging capacitors, or signs of moisture.
- Check all connectors are fully seated.
- If obvious damage is present, the main control board should be replaced with a genuine Beko PCB. Transfer any configuration jumpers as per service documentation.
- Because PCB replacement may require software configuration and safety checks, it is recommended to use an authorized technician.
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Repair Difficulty
Professional Required
5/5
Required Part
Main Control Board (PCB)
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