Konica Minolta bizhub C3850 - Manual (Page 21)

[Maintenance/Troubleshooting] 2-9
2.2 Replacing consumables 2
10
Hold a new Imaging Unit with both your hands, then shake it several times as shown in the figure.
% Do not touch the bottom of the Imaging Unit. Doing so may damage it and subsequently reduce
printing quality.
11
Remove the protection tape from the Imaging Unit, then take off the protection paper (black).
12
Remove the protection tape from the Imaging Unit, then take off the protection paper.