Canon MB2100 SERIES Online Manual page 649

10. If screen asking you to enter password is displayed, enter password and tap OK on
application.
The machine starts copying.
Important
• The password is set at the time of purchase. The password is the printer serial number. The
printer serial number is printed on the sticker attached on the printer. It consists of 9 alphanumeric
characters (four alphabets followed by five numbers).
For details on setting password, see Setting Password.
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