Here are several advices about how to lower the price of your printing jobs. It is not enough to just pay attention to the toner cartridge. You must lift the hood and check inside for any jammed or broken parts. Most printers have built-in diagnostics to indicate if there is any wear and tear. Paying attention to these maintenance lights at the right time and taking corrective action can prevent further damage. It is prudent to replace a small part rather than wait for the printer to conk off. It is also a good idea to invest in a maintenance …