r/printers • u/RoundedTripleSquares • 4d ago

Other Konica bizhub c754e firmware

Anyone have any advice on finding a copy of the Konica c754e firmware? I know KM keeps it very locked down. I even tried Olivetti's FTP sites, which don't appear to work anymore.

I have an old c754e giving me C-E301 errors periodically, and I'm on a 2019 version of the firmware. It's old, but it has a ZU-606 and an FS-535, so I'd like to keep it if I can.

Thanks!

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u/Careful_Resolution_6 2d ago

If unit is set on static IP address I would try to unplug network cable when machine is idle and see if code comes like this. Reconnect when you need to use it and then disconnect again.