Canon SADDLE FINISHER K3 Service Manual page 306

CHAPTER 4 MAINTENANCE AND INSPECTION
b. Pull-Off Roller and Intermediate
Feeding Roller
1) Open the inserter upper cover.
2) Remove the PCB cover of the finisher.
3) Set SW103 of the finisher controller
PCB as indicated in F03-303-04.
4) Press SW104 on the finisher controller
PCB.
• The roller starts to rotate.
5) Clean the roller with lint-free paper
moistened with alcohol.
6) After cleaning, press SW104 of the fin-
isher controller PCB.
• The roller stops to operate.
4-6
COPYRIGHT© 2001 CANON INC.
Pull-off roller
2000 2000 2000 2000 CANON SADDLE FINISHER K3/K4 REV.0 MAR. 2001
ON
1 2 3 4 5 6 7 8
F03-303-04
Lint-free paper
Intermediate
feeding roller
F03-303-05