Canon IR2800, IR3300, IR2200 manual Copy has a fixing fault

CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS

3.14The copy has a fixing fault.

1)Does the problem occur when the machine is first turned on (as in the morning)?

NO: Go to step 3.

2)Is the paper thick or the like, which has poor fixing quality?

YES: Select ‘thick paper’, and try feeding paper from the multifeeder.

Fixing film

3) Is the problem vertical?

YES: If a scratch is found on the fixing film, replace the film unit.

Fixing heater

4) Does the heater operate?

NO: See “The fixing heater fails to operate.”

Fixing lower roller pressure

5)Is the lower roller pressure (nip width) as indicated? NO: Replace the fixing assembly.

Thermistor

6)Does the indication in the following service mode increase:

COPIER>DISPLAY>ANALOG>FIX-C? NO: Replace the film unit.

Paper

7) Is the paper of a recommended type?

NO: Try paper of a recommended type. If the result is good, advise the user to use paper of a recommended type.

Service mode

8)Set priority on fixing in the following service mode: COPIER>OPTION>BODY>FIX-TEMP. Is the problem corrected?

YES: End.

COPYRIGHT © 2001 CANON INC. CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001 4-19 T