Failed Bit 15-20 - Charging - iRobot Roomba Scheduler Service Manual

Failed BiT 15-20 – Charging
Roomba Symptom: Roomba is not charging.
If the internal charging fails (steps 15-17):
Verify the Power Supply and Home Base are
working and *approved*
Verify Power Supply is correctly plugged into the
Roomba.
If step still fails, replace pcb.
If the external charging fails (steps 18-20):
Verify the Roomba is properly docked on the
Home Base and both lights are on the Home Base.
Clean contacts on the Roomba if it is not docking.
If step still fails, replace pcb.
o Ensure BiT passes.
Main PCB
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