F08
Leisure Electronic Control Board / EEPROM Fault

Display shows F08, oven beeps and will not start, clock and buttons may be unresponsive

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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

Corrupted control board firmware, Failed EEPROM or memory IC, Power surge damage to PCB, Internal short on control board

How to Fix / Troubleshooting

Safety: Disconnect power before removing the control panel. Electronic boards are sensitive to static; avoid touching tracks and components unnecessarily.

  • Power reset: Turn off power at the breaker for at least 5–10 minutes to allow the control to fully discharge. Restore power and check if F08 clears.
  • Check supply voltage: Ensure the cooker is connected to the correct supply (usually 230–240 V AC) and that there are no loose connections at the terminal block.
  • Inspect PCB: Remove the front control panel to access the electronic board. Look for burnt components, cracked solder joints, or signs of moisture ingress.
  • Dry moisture: If there are signs of condensation or liquid spill behind the control panel, allow the area to dry completely (24 hours with power off). Do not use a hairdryer directly on the PCB.
  • Replace board: If F08 persists and there is visible damage or no obvious external cause, the control board will likely need replacement. This should be done by a qualified technician to ensure correct wiring and safety testing.
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Repair Difficulty

Hard 4/5

Required Part

Electronic Oven Control Board (Clock/Timer PCB)
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