Coredy Timekeeping / Schedule Memory Issue

Robot vacuum’s clock or schedule resets or is lost after power off.

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

Firmware bug, Internal backup capacitor failure, Main PCB issue

Safety first: Ensure the robot has adequate charge.

Firmware update: Use the app to update to the latest firmware, which may fix scheduling bugs.
Avoid full power‑off: Leave the main power switch ON and keep the robot on the dock so internal memory remains powered.

If schedules still reset frequently, the main PCB may have a failing backup circuit.

Hard 4/5

Main Control PCB

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