136 Appendices
Options
Replacement parts
• Refer to “Removing and Attaching the Pickup Roller,” on p. 113 for information
about replacing the rollers.
• Contact your local authorized Canon dealer or service representative for detailed
information about the options and replacement parts.
Bar code module (product code: 0434B003)
Additional software to allow the ISIS/TWAIN driver to recognize bar codes.
Exchange roller kit (product code: 1922B001)
Kit to replace the feed rollers (pickup roller, feed roller, and retard roller).