Canon PIXMA MG4120 Firmware Update

Also see for PIXMA MG4120: Manual Simplified service manual Specification Getting started guide

Canon PIXMA MG4120 Firmware Update Manual pdf 2 page image

2AirPrint and Printer Firmware Setup Guide•Checking the Firmware versionWhat to do before performing the Firmware Update ProcedureCheck to see if you need to perform the Firmware Update. This can be determined by printing thenozzle check pattern.Printing the Nozzle Check Pattern to Check Firmware VersionNote•If the remaining ink level is low, the nozzle check pattern will not be printed correctly. Replace theink tank whose ink is low.You need to prepare: a sheet of A4 or Letter-sized plain paper1. Make sure that the power is turned on.2. Make sure that one or more sheets of A4 or Letter-sized plain paper are loaded in the front tray.3. Open the paper output tray gently, and open the output tray extension.4. Print the nozzle check pattern(1) Select Setup on the HOME screen.The setup menu screen will appear.(2) Select Maintenance, then press the OK button.The Maintenance screen will appear.

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