Specifications

COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON DADF-J1 REV.0 MAR.2001
CHAPTER 5 TROUBLESHOOTING
5-31
1.3 Auxiliary Adjustment
Item to adjust
Degree of arching at the registration roller
when pickup is from the tray
Degree of arching at the registratoin roller at
time of reversal
Degree of arching at the registration roller in
manual feed mode
Speed of the feeding belt
Speed of reversal
Checking the sensor output
Function
Removing the skew for CW pickup
Removing the skew at time of reversal
Removing the skew in manual feed mode
Fine-adjusting the reproduction ratio for
stream reading mode
Fine-adjusting the speed of reversal
Checking the presence/absence of paper
over a specific sensor
Ref.
p. 5-31
p. 5-31
p. 5-31
p. 5-34
p. 5-36
p. 5-39
T05-103-01
1.3.1 Adjusting the Degree of Arching at the Registration Roller
(pickup from the tray)
Adjusting the Degree of Arching at the Registration Roller
(at time of reversal)
Adjusting the Degree of Arching at the Registration Roller
(manual feed mode)
1) Remove the screw, and detach the ADF
controller cover.
2) Set the DIP switch (SW1) on the ADF
controller PCB as follows to suit the
need:
Item
Pickup from tray
Reversal
Manual feed
Switch setting
T05-103-02
F05-103-01
ADF controller cover
Screw