When you replace the drum unit with a new one, you must reset the drum counter by completing the following steps:
- Make sure the machine is turned on.
- Press. (Settings) > All Settings > Machine Info. > Parts Life.
- Press and hold Drum Life until the machine’s display message changes.
- Press Yes.
- Press (Home).



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[…] Minolta bizhub 165 or bizhub 185 for many reasons… Maybe to clear some error counter, to reset the machine or clear the maintenance counters, the procedure to enter in service mode is […]
[…] and hold OK for about two seconds to display Drum Unit, and then press […]
[…] and hold OK for about two seconds to display Drum Unit, and then press […]
[…] Minolta bizhub 165 or bizhub 185 for many reasons… Maybe to clear some error counter, to reset the machine or clear the maintenance counters, the procedure to enter in service mode is […]
[…] you replace the drum unit, you must to reset the drum counter, here is the procedure how to do […]