CANON DADF-J1
Instrukcja Serwisowa

CHAPTER 5 TROUBLESHOOTING

3) Check the number of jams that occurred with reference to how LED2 flashes: � The maximum number of jams may be as high as '65,000'. F05-104-03 4) At the end of the check, press the push switch (SW2) on the ADF controller PCB once again.

1.4.2 Tray Pickup Counter and Manual Feed Pickup Counter
1) Remove the screw, and detach the ADF controller cover. 2) Set the DIP switch (SW1) on the ADF controller PCB as indicated to suit the need.

Item
Tray pickup counter

Setting

Manual feed pickup counter

T05-104-02 3) Press the push switch (SW2) on the ADF controller PCB. � LED2 will start to flash to indicate the total number of pickups made.
J1 FU2 J14

J2 J13 J4 FU1 IC1

J5

SW1 LED2 J7 J8 J9 J10

J12

J3

SW4SW3SW2

J6

J11

SW2

F05-104-04

5-42

COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON DADF-J1 REV.0 MAR.2001