Westinghouse
Display Power / Backlight Failure
Controller display is blank or unreadable, generator otherwise appears intact
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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
Blown display fuse, failed display module, loose ribbon cable, low control voltage from battery or charger
How to Fix / Troubleshooting
Safety first: Open main AC breaker and disconnect negative battery cable before removing the control panel.
- Check battery and charger: Verify 12V control power is present and within range.
- Inspect display connections: Remove the controller bezel and reseat the ribbon cable or plug connecting the display to the main board.
- Check display fuse: Replace any blown low-current fuses feeding the display circuit.
- Replace display module: If power and connections are good but the screen remains blank, replace the display/control panel with a Westinghouse-compatible unit.
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Repair Difficulty
Medium
3/5
Required Part
Generator Control Panel / Display Module
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