Specifications

COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON DADF-J1 REV.0 MAR.2001
CHAPTER 5 TROUBLESHOOTING
5-47
1.5.2 Cleaning the Registration Roller
If the dirt is limited,
1) Remove the screw, and detach the ADF
controller cover.
2) Set the DIP switch (SW1) on the ADF
controller PCB as indicated.
F05-105-04
3) Place about ten sheets of copy paper in
the original tray.
4) Press the push switch (SW2) on the
ADF controller PCB.
The operation will end automatically.
F05-105-05
J1
J2
J5
J3
J6 J7 J8 J9 J10 J11
J14
J13
J12
J4
FU2
FU1
SW1
LED2
IC1
SW4SW3SW2
SW2