Canon IR2800 Separation/Feeding Assembly, Fixing/Delivery Assembly, Duplex Reversing Assembly

CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS

5.1.2 Separation/Feeding Assembly

1. Paper

Try paper of a recommended type. Is the problem corrected? YES: Advise the user to use recommended paper.

2. Separation static eliminator

Is the separation static eliminator fully inserted? NO: Insert it fully.

3.Pre-registration paper sensor lever, Registration paper sensor lever Does the sensor lever in question move smoothly?

NO: Corrected it so that the lever moves correctly.

4.Pr-registration paper sensor (PS9), Registration paper sensor (PS10) Find out the sensor detecting the jam in service mode (COPIER>DISPLAY>JAM). Is there paper over the sensor?

NO: Check the wiring; if normal, replace the sensor.

5.Registration roller, Feeding unit (transfer charging roller)

Does the registration roller rotate?

NO: Check the registration motor (M9).

YES: Check to make sure that the feeder unit is securely locked in place; if a fault is found, check the transfer charging roller assembly or the feeder locking assembly.

5.1.3 Fixing/Delivery Assembly, Duplex Reversing Assembly

1. Fixing film

Is the fixing film deformed, damaged, or subjected to foreign matter? YES:

1.For deformation or foreign matter, replace the film unit.

2.Remove foreign matter.

2.Fixing inlet guide plate

Is the fixing inlet guide plate soiled with toner or the like?

YES: Clean the guide.

3. Fixing/ feed sensor lever, No. 1 delivery paper sensor lever

Does the lever of the sensor in question move smoothly? NO: Correct the lever so that it moves smoothly.

COPYRIGHT © 2001 CANON INC. CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001 4-43 T