Dell 3115cn Color Laser Printer - Manual (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
Push the button (right side) and open the front cover. 1.
Pull up the tag to remove the seal from the unit belt. 2.