Question about Minolta EP4000/5000 CS/PRO Copier
Error message COb31-What does it mean?
MY MACHINE WON'T TURN ON,WHAT SHOULD I DO?
Posted on Dec 17, 2008
Code COb31 means that the sorter didn't reset after a job. If you try doing a reset by opening the sorter as if there was a paper jam and it doesn't reset, it means that you have a problem with the sensors by the motor that turns the bins to open and clause as the paper passes. Give it a good blow with air. GOOD LUCK.
Posted on Nov 06, 2008
a 6ya Technician can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
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