The Epson WF-2930 has a few maintenance requirements. Like any inkjet printer, its printhead can clog if you leave it unused for an extended period. However, you can run a few built-in maintenance routines, like Printhead Nozzle Check, Printhead Cleaning, Power Cleaning, Printhead Alignment, and Paper Guide Cleaning.
You can replace the cartridges by turning the printer on and selecting the Ink Cartridge Replacement function in the menu. The flatbed scanner can be lifted to access the cartridge bay, though it doesn’t open very wide, which can make it a challenge to swap in new cartridges or to reach the sheet rollers and clear paper jams. On the other hand, clearing paper jams for double-sided documents is very simple, as removing the rear cover gives you clear access to the duplexer.
This printer features a ‘Print Failure’ tab in its menu system to walk you through the necessary steps to fix issues like dirt or spots on copies and streaks or lines on prints.