Panasonic
Mode Selector Failure
Vacuum does not respond to mode changes; stuck in eco or turbo mode
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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
Faulty mode button, Damaged mode switch contacts, Firmware glitch, Broken flex cable to display board
How to Fix / Troubleshooting
Safety first: Remove the battery before inspecting buttons.
- 1. Press mode button repeatedly: With the battery installed, press the mode button several times while watching the display. If there is no change, the button may be faulty.
- 2. Power cycle: Remove the battery for 5 minutes, reinstall, and test again.
- 3. Check for physical damage: Inspect the handle for cracks or impact marks near the mode button.
- 4. If still unresponsive: The mode switch or associated circuitry on the handle PCB is likely defective and requires replacement by a technician.
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Repair Difficulty
Medium
3/5
Required Part
Handle Control PCB
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