Specifications

COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON DADF-J1 REV.0 MAR.2001
CHAPTER 5 TROUBLESHOOTING
5-43
4) Press the push switches SW3 and SW4
on the ADF controller PCB to change
the indication.
Switch
SW3
SW4
Indication
A-XXXX
S-XXXX
L-XXXX
Description
Total number
Number of small-size
sheets
Number of large-size
sheets
T05-104-03
F05-104-05
J1
J2
J5
J3
J6 J7 J8 J9 J10 J11
J14
J13
J12
J4
FU2
FU1
SW1
LED2
IC1
SW4SW3SW2
SW4
SW3
Memo
• The total number may be as
high as ‘4,800,000’.
• The number of small-size and
large-size sheets may be as
high as ‘2,400,000’.
• In the case of pickup from the
tray, the 1s place is set to ‘0’
when the power is turned on.
5) At the end of the check, press the push
switch (SW2) on the ADF controller
PCB once again.
1.4.3 Jam History
1) Remove the screw, and detach the ADF
controller cover.
2) Set the DIP switch (SW1) on the ADF
controller PCB as indicated.
3) Press the push switch (SW2) on the
ADF controller PCB.
• LED2 will indicate the latest jam
code.
F05-104-06
F05-104-07
J1
J2
J5
J3
J6 J7 J8 J9 J10 J11
J14
J13
J12
J4
FU2
FU1
SW1
LED2
IC1
SW4SW3SW2
SW2