Konica Minolta bizhub C250 Service Manual page 81

3. Periodical check
38
[5]
4038F2C536DA
[6]
4038F2C537DA
[7]
4038F2C567DB
Field Service Ver. 3.0 Aug. 2006
5. Keeping the Imaging Unit [5] in a
level position, insert the Imaging Unit
[5] into the mounting position all the
way until it is stopped.
NOTE
• Install them by fitting the blue label
position of Imaging Unit and one of
the machine.
• Do not allow the Imaging Unit to
become tilted while installing them
into the Main Unit, as damage to the
PC Drum can result.
6. Pull out the PC Drum protective
sheet [6] while pressing the Imaging
Unit.
7. Insert the Imaging Unit all the way.
NOTE
• Make sure that the Imaging Unit is
inserted all the way.
8. Plug in the power cord.
9. Turn ON the Main Power Switch.
10. Close the Front Door.
11. Select [Service Mode] → [Imaging
Process Adjustment] → [Gradation
Adjust] and carry out Gradation
Adjust.
NOTE
• When removing / installing the
Imaging Unit, use care not to touch
the surface of the PC Drum [7].