Logik Non-Volatile Memory / Backup Power Loss

Microwave clock and settings reset to default every time it is unplugged or after brief power interruptions.

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Possible Causes

Design without backup memory (normal behavior), Failing control PCB memory, Weak internal backup capacitor (if fitted)

How to Fix / Troubleshooting

Note: Many basic Logik microwaves do not retain clock settings after power loss; this is normal.

Steps:

  • 1. Check manual: Confirm whether your model is expected to remember settings after power loss.
  • 2. Avoid frequent unplugging: Leave the microwave plugged in to maintain clock settings.
  • 3. If behavior changed: If the unit used to retain settings and no longer does, the control PCB memory or backup circuit may be failing and require replacement.
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Repair Difficulty

Easy 2/5

Required Part

Control PCB
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