Kuppersbusch
Timer / Clock Module Fault
Clock and timer functions do not work or reset randomly, but oven heating is otherwise normal.
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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 clock PCB, intermittent power supply to clock, internal capacitor failure, loose connectors on timer module
How to Fix / Troubleshooting
Safety first: Disconnect power before removing the control panel.
- Connector check: Access the clock/timer module behind the control panel and reseat all connectors.
- Visual inspection: Look for bulging capacitors or burnt components on the clock PCB.
- Supply voltage: Verify that the module receives stable low-voltage supply from the main board.
- Replace module: If the clock continues to reset or not keep time, replace the clock/timer module.
Tip: Some models integrate the clock into the main control; in that case, the entire control board must be replaced.
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Repair Difficulty
Medium
3/5
Required Part
Clock/Timer Module
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