Owner manual
Other Maintenance
16. Holding the Output T ray on both sides by the far end, press the button to release the lock,
and then remove the tray .
17. Repack the Roll Holder , Holder Stopper , and printer in shipping materials, and then package
them in a shipping box.
Updating the Firmware
Update the printer rmware to take advantage of new and improved printer functions.
Conrming the rmware version
1. Press the Menu button to display MAIN MENU .
2. Select Information → V ersion .
The rmware version is displayed.
Updating the rmware
T o obtain the latest rmware, visit the Canon website. If the rmware available online is newer than the
installed rmware, update the printer rmware. For details on downloading and updating the rmware,
visit the Canon website.
Maintenance 637