Fig. 4-93 Correct Chain Positioning; Fig. 494 Partitioning Plate Height Adjustment - Canon NP-70 Service Manual

NP•70
4-79
2) DELIVERY ROLLER REPAIR
Whenever performing repair on the delivery rollers, be sure that they are properly positioned
before restarting copier operation. The correct positioning of the chain in relationship to the
gear teeth is depicted in Fig. 4-93.
Gear Tooth
Chain Hook
~~~
V\~
~~
Rotation
Fig. 4-93 Correct Chain Positioning
3) PARTITIONING PLATE ADJUSTMENT
In the event that paper fails to flow smoothly from the separation roller onto the Copy Con-
veying Assembly body, the following adjustment may be necessary.
Reference Rod
14~ -
Side Plate Top Edge
Partitioning Plate
Adjustment Screw
Separation Roller
Fig. 4-94 Partitioning Plate Height Adjustment
a) Place a straight rod, plate or the like (as a reference) on the top edge of both side plates
of the Copy Conveying Assembly, as illustrated in Fig. 4-94.
b) Place a 14.5 mm clearance gauge between the reference and the partitioning plate.
© CANON INC.
Second Printing,lune, 1974