Canon IR2200, IR3300, IR2800 manual Positioning the Developing Assembly Magnetic Seal

CHAPTER 3 STANDARDS AND ADJUSTMENTS

3 Image Formation System

3.1 Positioning the Developing Assembly Magnetic Seal

1)The front magnetic seal [1] and the rear magnetic seal [2] must be butted against the opening [3] (stop reference) when they are mounted.

Check to make sure that the magnetic seal is in firm contact with the casing.

A

[1] ([2]) [3]

[2][1]

A

F03-301-01

3.2 Mounting the Developing Assembly Blade

The blade [1] and the blade base

[2]of the blade base unit are ad- justed to a high accuracy at the factory. Do not disassemble the unit.

[2]

[1]

0.21±0.03mm

If you happen to have removed the blade, adjust its position so that the gap between the blade and the developing cylinder [3] is 0.21 ± 0.03 mm using a gap gauge (CK-

0057-000).

[3]

F03-302-01

The surface of the developing cylinder is highly susceptible to scratches. Be sure to fit the gap gauge on ends of the developing cylinder.

COPYRIGHT © 2001 CANON INC. CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001 3-13 T