Konica Minolta bizhub 164 Service Manual page 49

4. PERIODICAL MAINTENANCE PROCEDURE
1
1
1
1
[2]
(c)
[3]
12
1
[1]
A0XXF2E542DA
[1]
A0XXF2E543DA
[1]
[2]
(b)
(a)
A0XXF2E515DA
Field Service Ver. 2.0 Jun. 2010
10. While turning the drum [1] in the
direction of the arrow, dump the
remaining toner from the screw.
NOTE
• Toner that has caked in the drum
unit should be dumped out. So, first
lightly tap the drum unit against a
table or similar object several
times.
• Turn the drum about three complete
turns.
11. Turn the drum unit [1] over to place it
as shown in the illustration.
12. While turning the drum [2] in the
direction of the arrow, dump the
remaining toner from the screw.
NOTE
• Turn the drum about three complete
turns.
13. Remove three screws [1], and
remove the developer scattering pre-
vention plate [2].
NOTE
• When securing the developer scat-
tering prevention plate, tighten
screws in the order of one on one
edge (a), one at the center (b), and
one on the other edge (c).
• When attaching the developer scat-
tering prevention plate, make sure
that the tabs of the developer scat-
tering prevention plate are inserted
into the slots [3].