Canon NP6251 Service Manual page 560

7. Adjusting the Separation Roller Pressure of the Holding Tray
Turn the separation adjusting roll so that the shaft distance to the separation belt is
32.7 ±0.1 mm.
8. Pick-Up/Feeding Roller of the Multifeeder
If double feeding or pick-up failure occurs during pick-up, adjust the position of the
pressure spring of the separation roller.
• If double feeding occurs, move the spring in the direction of arrow A.
• If pick-up failure occurs, move the spring in the direction of B.
COPYRIGHT © 1997 CANON INC.
32.7±0.1mm
Figure 11-232
B
A
Figure 11-233
CANON NP6350/NP6251 REV. 0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 11 TROUBLESHOOTING
11-29