Canon imageCLASS D1650 All-in-One Monochrome Laser Printer - Manual (Page 701)

3
Select .
4
Confirm the message on the screen, and select .
5
Enter the license key using the numeric keys, and select .
➠ Registration starts. Wait until the is turned OFF and ON.> message is displayed.
● If the message is displayed, enable the functions
that are required to activate the option and register the license key again.
6
Select .
7
Restart the machine.
Appendix
693