2.Removing and Attaching the Rollers and Document Holding Guide

To clean or replace the feeding roller, retard roller, or document holding guide, remove and then attach the parts as described in each respective section.

CAUTION

Do not use excessive force when removing or attaching the rollers and document holding guide. Doing so many damage them.

Roller Replacement Cycle

When the rollers have fed more than 100,000 pages, a roller replacement message appears on the computer. Purchase an exchange roller kit and replace the feeding roller and the retard roller.

IMPORTANT

Rollers are consumable parts. When the rollers start to wear out, paper jams and misfeeds may occur more often. When this happens, purchase an exchange roller kit and replace the feeding roller and the retard roller.

If misfeeds occur often, check the rollers for wear, and replace them if necessary before the message is displayed.

Make sure to reset the counter after replacing the rollers (See "Resetting the Counter," on p. 98.).

For information about the exchange roller kit (feeding roller, retard roller,) contact your local authorized Canon dealer or service representative.

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Resetting the Counter

After replacing the feed rollers, open the counter settings dialog box and reset the counter.

Under Windows

1From the Windows task bar, click [Start] [Control Panel].

2Double-click [Printers and Other Hardware] in the working field click [Scanners and Cameras].

Control Panel (Category View)

Printers and Other Hardware

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