And now I can’t find my keys



Why should a laser printer toner cartridge remain in the bag until it’s replaced?

A) The OPC drum could be damaged

B) The toner will evaporate

C) Toner can easily spill out of the cartridge

D) Toner has a limited shelf life when exposed to air

E) There are many small parts that can be lost

F) I’ll misplace any loose items


The answer: A) The OPC drum may be damaged

The organic photo conductor drum is sensitive to light, and you should avoid exposing the cartridge to any light before installation.

Want to know more? Watch “Laser Printer Maintenance.”

Laser printers combine heat, pressure, and moving parts to create beautiful output. Unfortunately, this combined printing chaos requires ongoing maintenance. In this video, you’ll learn the best practices for keeping your laser printer in peak operating condition.