Toshiba Mechanical Button Failure / Contamination

Vacuum mode button or trigger is unresponsive or sticks

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, Worn button spring, Cracked button cap, Failed tactile switch on PCB

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

Step 1 – Clean around button: Use a dry brush or compressed air to remove dust around the button.
Step 2 – Exercise the button: Press the button repeatedly to free minor sticking.

If the button remains unresponsive, the internal switch or PCB likely needs replacement, which should be done by a technician.

Medium 3/5

Handle Control Panel PCB

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