Canon FINISHER - D1 Service Manual page 58

CHAPTER 2 OPERATIONS
3. Multiple Sheets on the Processing Tray
When multiple sheets are stacked on the tray, the knurled belt could put the stack back to its initial
position after alignment. (Excess sheets could also interfere with the rotation of the knurled belt.)
To avoid such a problem, the knurled belt is released if 40 or more sheets exist on the processing
tray.
1. The trailing edge of the sheet moves past the delivery roller, and the sheet is butted against the
stopper by the paddle and the knurled belt.
2. The solenoid turns on in keeping with the alignment of the sheet to release the knurled belt.
2-32
COPYRIGHT © 1999 CANON INC.
New sheet
Paddle
Existing sheets
Figure 2-222
(top view)
Jogging plate (front)
Figure 2-223
CANON FINISHER - D1 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
Knurled belt
OFF
SL3
Knurled belt
solenoid
Stopper
ON
SL3
Jogging plate (rear)
Tray B