Specifications

COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON DADF-J1 REV.0 MAR.2001
CHAPTER 5 TROUBLESHOOTING
5-44
4) Press the push switches SW3 and SW4
to change the LED2 indication, thereby
checking the jam history. LED2 will
flash five times in sequence to indicate
the nature of the jam.
Switch
SW3
SW4
LED2
1-X1-X2-Y1-Y2
2-X1-X2-Y1-Y2
3-X1-X2-Y1-Y2
Description
Previous (latest)
2nd most recent
3rd most recent
X1,X2: Jam code
Y1,Y2: Not used
T05-104-04 F05-104-08
J1
J2
J5
J3
J6 J7 J8 J9 J10 J11
J14
J13
J12
J4
FU2
FU1
SW1
LED2
IC1
SW4SW3SW2
SW4
SW3
5) At the end of the check, press the push
switch (SW2) on the ADF controller
PCB once again.
1.4.4 Version of the Software
1) Remove the screw, and detach the ADF
controller cover.
2) Set the DIP switch (SW1) on the ADF
controller PCB as indicated.
F05-104-09
3) Press the push switch (SW2) on the
ADF controller PCB.
• LED2 will flash four times to indicate
the version of the software.
EX:
If for Version 3.01,
4) Press the push switch (SW2) on the
ADF controller PCB to end the indica-
tion.
F05-104-10
J1
J2
J5
J3
J6 J7 J8 J9 J10 J11
J14
J13
J12
J4
FU2
FU1
SW1
LED2
IC1
SW4SW3SW2
SW2