The Canon PIXMA G3270 has typical maintenance procedures you can expect from an inkjet. You can have the printer execute several self-maintenance routines, including nozzle checks, cleaning, printhead alignment, roller cleaning, bottom plate cleaning, and ink flushing to clear out any other ink-related issues in other parts of the printer that could degrade or smudge prints. Refilling the ink tanks is also a fairly easy process, as each bottle has a unique shape around the nozzle that only fits a specific color tank, reducing the chances of filling a reservoir with the wrong color. Unfortunately, clearing paper jams is a bit of a hassle; there’s no rear access to the rollers, so you’ll need to gently pull on any stuck sheets through the front printing bay, being careful not to tear the paper and not to touch the tubes.
