Dell 3110cn Color Laser Printer User Guide - Page 311

Replacing Separator Rollers There are three separator rollers in the printer which need to be replaced periodically. One is in the tray and the others are inside the printer. Basically, all the separator rollers are replaced in the same way as described in this section. CAUTION: To prevent electric shock, always turn off the printer and disconnect the power cable from the grounded outlet before performing maintenance. CAUTION: Before performing any of the following procedures, read and follow the safety instructions in your Owner's Manual. Dell separator rollers are available only through Dell. To order by phone, see your Owner's Manual. Dell recommends Dell separator rollers for your printer. Dell does not provide warranty coverage for problems caused by using accessories, parts, or components not supplied by Dell. Removing the Used Separator Roller in Tray NOTE: Remove any print jobs from the tray before pulling the tray out of the printer. 1. Pull the tray out of the printer until it stops. Hold the tray with both hands, lift the front slightly, and remove it from the printer.