Sometimes, the MG2550 doesn't give an error message but prints pages that are entirely black, or have heavy horizontal banding. This is often a logic error regarding how the printer interprets the DPI (dots per inch) or a voltage issue in the print head.
: This disables the ink counter for that specific cartridge, allowing the printer to continue. You may need to repeat this for both the color and black cartridges. The "Hard Reset" (Factory Reset) canon mg2550 reset
Resetting this counter without actually cleaning or replacing the pad can lead to ink eventually overflowing inside the printer. It is a mess you do not want. If the printer has printed thousands of pages, you may physically need to clean the waste ink absorber. If you proceed, you do so at your own risk. Sometimes, the MG2550 doesn't give an error message
However, "resetting" a printer is a term that covers a multitude of sins. It can mean clearing a temporary paper jam error, deep-cleaning the print head logic, or wiping the device back to its factory-fresh state. You may need to repeat this for both