Question about Canon Pixma MX420 All-In-One Printer
I tried turning off, unplugging, restarting, but after a min. or two, screen on machine will say processing
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Posted on Jan 02, 2017
Hello and Welcome
Error 5100 means that the cartridge can not be detected by the printer.
Actually the printer is not actually loading the cartridge and showing you the error 5100.
To solve these follow the following steps. I hope it works
Further assistance i am here to help
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Posted on Mar 11, 2011
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