Specifications

COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON DADF-J1 REV.0 MAR.2001
CHAPTER 5 TROUBLESHOOTING
5-52
3) Press the push switch (SW2) on the
ADF controller PCB to start backup
RAM clear mode.
• LED2 will go off.
4) Press the push switch (SW3) five times
in succession.
• LED2 will indicate ‘0’ and go through
its sequence of indication.
F05-106-04
Memo
The counter data (jam, tray
pickup, manual feed) cannot be
initialized.
J1
J2
J5
J3
J6 J7 J8 J9 J10 J11
J14
J13
J12
J4
FU2
FU1
SW1
LED2
IC1
SW4SW3SW2
SW2
SW3