Xerox DocuCentre SC2020, Руководство пользователя, Страница: 248 / 322

Maintenance
Xerox
®
DocuCentre
®
SC2020
User Guide
245
Cleaning the Device
This section describes how to clean the device such as the outer casing, the document glass cover, the
document feeder, and the document glass.
WARNINGS:
• 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 to
avoid catching fire and explosion.
CAUTION: When cleaning this product, always switch off and unplug it. Access to a live device interior
may cause electric shock.
Cleaning the Exterior
The following describes how to clean the exterior of the device.
Do not use benzene, paint thinner, or other volatile liquids or spray insect repellent on the device as they
may discolor, deform, or crack covers.
Note: Cleaning the device with an excessive amount of water may cause the device to malfunction or
damage documents during copying.
1. Wipe the exterior with a firmly wrung soft cloth moistened with water.
Do not use cleaning agents other than water or neutral detergent.
Note: If you cannot remove the dirt easily, gently wipe the device 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 (LED Print Heads)
The following describes how to clean the interior (LED Print Heads) of the device.
Normally, clean the LED Print Heads when you replace the waste toner container. However, if you have
image quality problems such as white or colored stripes appearing on copied or printed outputs, clean the
LED Print Heads.