Replacing Consumable Parts - Canon imageFORMULA R30 User Manual

Replacing Consumable Parts

The two rollers (feed roller and retard roller) installed in the scanner
are consumable parts. The feed roller and retard roller wear with
scanning. If the feed roller and retard roller are worn, documents may
not feed correctly and paper jams and double feeds may occur.
When the total number of pages fed by the scanner exceeds the
number of pages for the service life of the rollers, a message
prompting you to replace the rollers is displayed when the computer is
started.
If this message begins to be displayed at startup, purchase an
exchange roller kit and replace the worn parts with the consumable
parts included in the kit (feed roller and retard roller).
details about the exchange roller kit.
Furthermore, the counter in the scanner that records the number of
pages fed also needs to be reset when you replace the rollers.
p. 59)
Opening and Closing the Front Unit
1
Pull the OPEN lever and pull open the front unit toward
you.
The location of each of the consumable parts is shown below.
See p. 70 for
(See
2
When closing the front unit, make sure that it is
completely closed by gently pressing the left and right
until you hear a click.
56
Hint
Feed Roller
Retard roller (inside
the front unit)