RCA
Control Power Loss / Intermittent Supply
RCA oven clock and settings reset every time power is cycled or sometimes randomly during use.
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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
Loose neutral or line connection to control, Failing control board power supply, Intermittent house power, Internal control capacitor failure
How to Fix / Troubleshooting
Safety first: Turn off power at the breaker before inspecting wiring.
- Check terminal block: Inspect the main power terminal block for loose or burned connections. Tighten all screws.
- Inspect control harness: Remove the control panel back cover and check the harness supplying power to the electronic oven control board. Reseat connectors.
- Monitor power: If other appliances flicker or reset, have an electrician check the home's electrical supply.
- Replace control: If wiring and house power are stable, the control's internal power supply is likely failing. Replace the electronic oven control board.
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Repair Difficulty
Medium
3/5
Required Part
Electronic Oven Control Board
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