Cleaning the Machine
79
Maintenance
3
Cleaning the Machine
This section describes how to clean the machine such as the machine exterior,
document cover, document feeder, and document glass.
Cleaning the Exterior
The following describes how to clean the exterior of the machine.
Important • Do not use benzene, paint thinner, or other volatile liquids or spray insect repellent on the
machine as they might discolor, deform, or crack covers.
• Cleaning the machine with an excessive amount of water may cause the machine to
malfunction or damage documents during copying.
1 Wipe the exterior with a firmly wrung soft
cloth moistened with water.
Important • Do not use cleaning agents other than
water or neutral detergent.
Note • If you cannot remove the dirt easily,
gently wipe the machine with a soft cloth
moistened with a small amount of neutral
detergent.
2 Wipe off any excess water with a soft cloth.
Cleaning the Interior (Laser Scanners)
The following describes how to clean the interior (laser scanners or Raster Output
Scanner (ROS)) of the machine.
Normally, clean the laser scanners when you replace the drum cartridges or waste
toner container. However, if you have image quality problems such as white or colored
stripes appear on copied or printed outputs, clean the laser scanners.
Important • To prevent electric shock, always turn off the machine and disconnect the power cable from
the grounded outlet before performing maintenance.
• Clean the laser scanners periodically when you replace the drum cartridges or waste toner
container.
When cleaning this product, use the designated cleaning materials exclusive to it.
Other cleaning materials may result in poor performance of the product. Never use
aerosol cleaners, or it may catch fire and cause explosion.
When cleaning this product, always switch off the power and then the main power
inside the body front cover, and unplug the product. Access to a live machine interior
may cause electric shock.
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