Dell 3115cn Color Laser Printer Dell 3115cn User's Guide - Page 84

Installing the Print Cartridges Installing the Print Cartridges CAUTION: Before performing any of the following procedures, read and follow the safety instructions in your Owner's Manual or Product Information Guide. NOTICE: To protect the drums of the print cartridges against bright light, close the front cover within five minutes. If the front cover remains open for more than five minutes, print quality may deteriorate. NOTICE: Ensure nothing touches or scratches the surface (black-colored film) of the transfer belt unit. Scratches, dirt, or oil from your hands on the film of the transfer belt unit may reduce print quality. Installing the Print Cartridges 1. Push the button (right side) and open the front cover. 2. Pull up the tag to remove the seal from the unit belt.