Serial Number Location - MG5420 / MG5422
Article ID: FAQ100293 | Date published: 05/29/2015 | Date last updated: 04/06/2020


The Serial number is located on a sticker at the lower left corner on the back of the machine.  It consists of four letters followed by five digits .

Please note that AZDK is part of the FCC information and is not the serial number for your printer.