Levoit Mechanical Switch Wear / Contamination

Trigger or power button sticks or does not respond reliably

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.

Possible Causes

Dust or debris under button cap, Worn plastic actuator, Failing microswitch on PCB, Liquid spill into handle

Safety first: Remove the battery before working on the handle or buttons.

Clean around button: Use a dry cloth or soft brush to remove dust around the button edges.
Exercise the switch: Press the button repeatedly to free minor sticking.
Check for liquid damage: If the vacuum was exposed to liquids, do not continue use. Internal corrosion may be present.
Replace switch assembly: If the button still fails intermittently, the handle switch assembly or microswitch on the PCB should be replaced by a technician.

Hard 4/5

Handle Switch Assembly

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