Cleaning The Printer - Brother HL-3400CN Series User Manual

USER'S GUIDE

CLEANING THE PRINTER

Cleaning the Printer Exterior
5-30
Clean the printer exterior and interior periodically with a dry soft cloth. If
the printed page gets stained with toner, clean the printer interior with a
dry soft cloth.
Clean the printer exterior as follows:
1. Turn off the printer and unplug the power cord.
2. Remove the Media Cassette from the printer.
3. Wipe the printer body with a soft cloth to remove dust.
Dip the cloth in water and wring it out thoroughly for cleaning.
Note
Use water for cleaning. Cleaning with volatile liquids such as thinner or
benzine will damage the surface of the printer.
Do not use cleaning materials that contain ammonia. They could damage
the printer, particularly the toner cartridges.
Fig. 5-34 Cleaning the Printer Exterior