I have a trouble code C-3727 showing on my photocopier konica minolta bizhub C353. What does that mean?

SOURCE: konica minolta Bizhub C350. Following message

Hi katienash,

C-0F36 on the bizhub C350 means the machine has registered a really low toner density in the Black
Imaging Unit. I'd take the unit out, give it a shake and pop it back in. Also worth checking you have some Black Toner in it.
Good luck

Regards

m-press.biz

SOURCE: i have problerm with konica minolta c353 .. the

this is an easy fix, have you had your fuser replaced recently?? if so then it needs reseated or just do a trouble reset. ask me if you need help with that

SOURCE: Konica Minolta Bizhub 600 c-2101 code

C - 2101 The lock signal of the charging cleaning motor(mounted on the charge corona assembly) is not detected when a specified period of time elapses after is starts the backward operation from rear to front.
Remove the drum unit and remove the charge corona and rotate manually the cleaning pad,eventualy remove the cleaning motor and verify the gears.
If not reseting to Open /close the frontal door,try reset:
Turn OFF the copier,keep pressed the Utility key and turn ON the copier.Wait will apaire the Trouble reset message ,release the Utility key and touch the message,then turn OFF the copier.Wait 1 minutes and turn ON.GOOD LUCK!