Specifications

COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON DADF-J1 REV.0 MAR.2001
CHAPTER 5 TROUBLESHOOTING
5-68
Function
Others
Setting Description
Original Width Detecting Switch (SW301) Check
Press the push switch SW2 on the ADF controller
PCB to start it; another press will stop it. (For de-
tails, see p. 5-50.)
Backup RAM Clear
Press the push switch SW2 on the ADF controller
PCB; press the push switch SW3 five times in suc-
cession to automatically end backup RAM clear. The
counter data (jam, tray pickup, manual feed pickup)
will not be initialized. (For details, see p. 5-51.)
T05-401-01e
4.2 Reversal Motor Driver PCB
F05-402-01
4.3 Belt Motor Driver PCB
F05-403-01
J61
J62
J61
J62