PROCESS UNIT
4.16 Replacing the developer
A. Periodically replaced parts/cycle
• Developer: Every 100,000 copies
B. Procedure
1. Remove the developing unit. (See "4.15 Replac-
ing the developing unit.")
2. Put the developing unit [1] on end and rotate its
upper end in drawing an arc to discharge devel-
oper. After discharging the developer, repeat
Steps 3 and 4 below to discharge all of the
developer.
3. Install the rotating jig [1] provided inside the
toner supply unit to the coupling [2] on the agita-
tor screw side and turn it in the arrow-marked
direction.
CF5001 Field Service Ver.1.0 Sep 2003
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[1]
[2]
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