Fig. 4-3 Rear Rail Components - Canon NP-70 Service Manual

NP•70
4-3
5)
REAR GLIDE RAIL
The rear rail is similar to the front rail. The main differences are as follows:
a) The copyboard is connected to the driving mechanism at this rail.
b) Paper feed and copyboard reversal are triggered by cams mounted on this rail.
The rear rail components are shown in Fig. 4-3.
copyboard Wire
Rear Glide Rail
copyboard Stop Cam
Fig. 4-3 Rear Rail Components
copyboard Reversing Cam
Paper Feed Cam
6)
ROLLER UNITS
There are sixteen (16) roller units used for the two glide rails. As there are some differences
in the roller units used, care must the taken to position the rollers correctly. Fig. 4-4 shows
the roller units correctly placed.
© CANON ANC.
Second Printing,lune, 1974