Oki ES9160 Maintenance Manual page 179

4.8.2 Developer unit
Notes:
Make sure to perform "05-2390" and take off the process unit before the developer material is
replaced.
(1) Take out the process unit
( P. 4-64 "4.8.1 Process unit").
(2) Take out the drum cleaner unit from the
process unit so that only the developer unit
will be left in it
( P. 4-52 "4.7.2 Drum cleaner unit").
Notes:
1. Be careful not to touch or scratch the
drum surface at this time.
2. Do not deform the Guide film by touching
this.
4.8.3 Removing developer material
(1) Take out the developer unit
( P. 4-65 "4.8.2 Developer unit").
(2) Remove 2 screws and slide the developer
unit upper cover to the direction of the arrow
and take it off.
© 2012 OKI DATA CORPORATION All rights reserved
Drum cleaner unit
Fig. 4-177
Fig. 4-178
Developer unit upper cover
Fig. 4-179
4 - 65
Developer unit
Guide film
ES9160 MFP / ES9170 MFP
DISASSEMBLY AND REPLACEMENT
4