COPYRIGHT © 1999 CANON INC. CANON ADF FOR iR600 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 5-11CHAPTER 5 TROUBLESHOOTINGFigure 5-121ScrewManual feed registration roller mountIf A>0, slide the mount to the right.If B>0, slide the mount to the left.2) Loosen the fixing screw of the manual feederregistration roller mount, and slide the mount-ing plate to the left or right to adjust themounting angle of the registration roller.3) After making adjustments, tighten the fixingscrew of the manual registration roller mount-ing plate.4) Put the DIP switch (SW1) on the ADF con-troller PCB back to its original settings, andattach the ADF controller cover.c. Reversal (duplexing)1) Remove the screw, and detach the ADFcontroller cover.2) Set the DIP switch (SW1) of the ADF con-troller PCB as shown in Figure 5-123 .ScrewADF controller coverFigure 5-122Figure 5-123