E006
Balay
Main control board internal fault
Oven display shows E006, oven may not start 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 microcontroller on PCB, Burnt track or component on power supply section, Surge damage from mains, Corrupted firmware
How to Fix / Troubleshooting
Safety: Always isolate the oven from mains before removing covers. Electronic boards contain live and high-voltage areas.
- Power cycle: Turn off the breaker for at least 10 minutes to fully discharge capacitors. Restore power and check if E006 clears. If it returns immediately, suspect a permanent board fault.
- Visual inspection: Remove the top/front cover to access the main control module. Look for burnt components, bulging capacitors, or darkened PCB areas. Any visible damage indicates the board should be replaced.
- Check supply voltage: Verify that the oven is receiving correct mains voltage and that the neutral and earth connections are secure. Unstable supply can trigger control errors.
- Connector check: Reseat all connectors on the control board, especially those for power input and low-voltage supplies. Loose connections can mimic board failure.
- Board replacement: If E006 persists and no external wiring fault is found, replace the control module with the exact Balay part number. Transfer any configuration jumpers as per service documentation.
- Professional service: Because this involves live mains circuitry and configuration, Balay recommends a qualified technician perform board replacement.
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Repair Difficulty
Professional Required
5/5
Required Part
Main Control Module
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