Kenwood Non-Volatile Memory / Backup Power Loss

Clock or timer resets to default every time the cooker is unplugged or briefly loses power.

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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 backup capacitor on PCB, Firmware issue, Faulty real-time clock circuit

How to Fix / Troubleshooting

Note: Many multicookers do not retain time settings when unplugged; this may be normal. Check your Kenwood manual.

  • Confirm behavior: If the manual states that time should be retained, then a fault is likely.
  • Stable power: Avoid frequent unplugging; use the main power button instead if available.

Repairing backup memory circuits requires PCB-level work; typically the control board is replaced as a unit.

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Repair Difficulty

Professional Required 5/5

Required Part

Control PCB
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