CHAPTER 5 ROUTINE MAINTENANCE5ñ3TToonneerr EEmmppttyy MMeessssaaggeeIf the LED shows the following message, the printer has run out of toneror the toner is not evenly distributed inside the cartridge.RReeppllaacciinngg tthhee TToonneerr CCaarrttrriiddggee✏ Note1To ensure optimum print quality, be sure to use quality toner cartridges.To purchase toner cartridges, consult the dealer where you purchasedthe printer.1. Open the front cover.2. Pull out the drum unit assembly.