Image Formation System - Canon iR C6800 Series Portable Manual

2.5 Image Formation System

2.5.1 After Replacing the
Black Developing Unit
iR C6800C / iR C6800CN / iR 5800C / iR 5800CN
Be sure to perform the following whenever you have
replaced the black developing assembly:
1) Make the following selections in service mode
(black toner
FUNCTION>INSTALL>TONER-S.
2.5.2 Points to Note When
Mounting the Polarity
Positioning Plate
iR C6800C / iR C6800CN / iR 5800C / iR 5800CN
Go through the following steps in strict sequence
when mounting the polarity positioning plate:
1) Let go of your hand so that the developing cylinder
moves and stops on its own.
2) Shift the polarity
counterclockwise as much as the length of the play of
the D-cut notch [2]; then, read the index [4] of the
marking found on the blade support base.
0004-2117
supply):
0006-0541
positioning plate [1]
[4]
[3]
[1]
F-2-28
3) Turn the polarity
counterclockwise by a single index (5 deg); then,
tighten the screw [2] to fix it in place.
[2]
[1]
F-2-29
2.5.3 Replacing the Color
Developing Unit
iR C6800C / iR C6800CN / iR 5800C / iR 5800CN
Chapter 2
[2]
positioning plate [1]
0004-0872
2-27