Specifications

6.8 DRUM REPLACEMENT
1. Lower the transport unit.
2. Remove the following units:
• Development unit
• Cleaning unit
• Charge corona unit [A] and wire cleaner
3. Remove the fixing screw [B] securing the drum stay and pull out the drum
unit [C] gently along the rail.
4. Place the drum unit on a sheet of paper. Loosen the two screws [D] secur-
ing the bearing holder and rotate the holder as shown.
5. Remove the drum by holding the drum unit rail and pulling out and up on
the drum knob.
NOTE: a) When removing the drum, take care not to strike it against any
objects.
b) Be careful not to bend the bearing holder [E].
[A]
[C]
[B]
[D]
[E]
1 December 1990
5-68