Replacing Consumable Items- 164 - Align both guide posts of the image drum withtheir guide grooves on the printer, and gentlyset the image drum into the printer. Remove the toner cover (orange) from theimage drum set in the printer by pushing theprojection in the direction of the arrow.Memoz Dispose of the toner cover as non-burnable waste.Notez Some toner may remain on the reverse of the toner cover.Take care as it may stain other parts when removed.z The image drum (the green cylinder) is very delicate.Handle it with extreme care.z Do not expose the image drum to direct sunlight or brightinterior light (approximately 1,500 lux or more). Whenleaving it under normal interior light for 5 minutes ormore, cover it with black paper.z Do not leave the image drum for more than 1 hour, even ifit is covered with black paper.3 Install a new toner cartridge.For details, see "Procedure for Replacement"(P. 162).4 Close the top cover.Guide PostGuide PostGuide GroovesProtrusionToner cover