Brother DR310CL Drum Unit

Are you getting diminished color and print quality? If all your images start to look a bit purple, blue or orange, one of your ink wells may be running low. Replace the whole printer ink cartridge, unless you can refill the individual ink wells.

Use a lightly dampened cloth to clean the outside of your laser printer. To clean the inside, use a dry, lint-free cloth to make sure that no liquid enters the inner parts of the printer.

If debris is the primary cause of failures, toner is the primary cause of debris. All toner cartridges release a small amount of toner powder into the machine. This is why it's important to clean the machine when you change the cartridge.