Jul 074-12 45 PPM Laser Printer User GuideFeed RollFeed RollThis section describes the handling of the feed roll.Caution on Handling the Feed RollThe feed roll is included as one of the maintenance kit. Before replacing the feed roll, open the boxof the kit and get the new feed roll ready.When handling the feed roll, take note of the following points:There are feed rolls inside the interior of the printer (2 in 2 locations, 4 in total), tray module(1 location) and paper tray (1 location).Those rollers are periodic replacement parts. All feed rolls are recommended to be replaced.CAUTION: Be sure to switch off and unplug the machine before accessing the interior of themachine for cleaning, maintenance, or fault clearance. Access to a live machine’s interior cancause electric shock.Feed rollInside the printer (2 locations) Tray module (1 location) Paper tray (1 location)