Konica Minolta bizhub 552 Replacement Instructions Manual page 28

[1]
1.2 Reinstall procedure
[1]
[1]
2
Drum unit, Ozone filter, Toner filter replacement instructions
[1]
[2]
A2WUF2C058DA
[1]
[2]
A2WUF2C059DA
A0P0F2C525DA
3. Loosen the shoulder screw [1], and
pull out the drum unit [2].
4. Hold the fixed lever [1] for the drum
unit at two positions, and remove the
drum unit [2] while loosening the
fixed lever.
1. Remove the new drum unit from the
black protective bag.
2. Remove caps [1] at the front and the
back of the drum unit.