Xerox Phaser 8860 Service Manual page 7

• Do not burn any consumables or routine maintenance items. For information on Xerox
supplies recycling programs, go to www.xerox.com/gwa.
Operational Safety
The system and supplies were designed and tested to meet strict safety requirements. These
include safety agency examination, approval, and compliance with established environmental
standards.
Pay attention to these safety guidelines to ensure the continued, safe operation of the system.
• Use the supplies specifically designed for your system. The use of unsuitable materials
may cause poor performance and a possible safety hazard.
• Follow all warnings and instructions marked on, or supplied with, the system, options and
supplies.
Use of other than Genuine Xerox Solid Ink may affect print and copy quality and system reli-
ability. It is the only ink designed and manufactured under strict quality controls by Xerox for
specific use with this system. The Xerox Warranty, Service Agreements, and Total Satisfaction
Guarantee do not cover damage, malfunction, or degradation of performance caused by use of
non-Xerox supplies or consumables, or the use of Xerox supplies not specified for this system.
NOTE: The Total Satisfaction Guarantee is available in the United States and Canada. Cover-
age may vary outside these areas; please contact your local representative for details.
General Guidelines
For qualified service personnel only: Refer also to the preceding Power Safety Precautions.
Avoid servicing alone: Do not perform internal service or adjustment of this product unless
another person capable of rendering first aid or resuscitation is present.
Use care when servicing with power: Dangerous voltages may exist at several points in this
product. To avoid personal injury, do not touch exposed connections and components while
power is on. Disconnect power before removing the power supply shield or replacing compo-
nents.
Do not wear jewelry: Remove jewelry prior to servicing. Rings, necklaces and other metallic
objects could come into contact with dangerous voltages and currents.
Warning Labels
Read and obey all posted warning labels. Throughout the printer, warning labels are displayed
on potentially dangerous components. As you service the printer, check to make certain that all
warning labels remain in place.
Safety Interlocks
Make sure all covers are in place and all interlock switches are functioning correctly after you
have completed a printer service call. If you bypass an interlock switch during a service call,
use extreme caution when working on or around the printer.
Initial Issue
Phaser 8860/8860MFP Service Manual
CAUTION
Servicing Electrical Components
Before starting any service procedure, switch off the printer power and unplug the power cord
from the wall outlet. If you must service the printer with power applied, be aware of the potential
for electrical shock.
Do not touch any electrical component unless you are instructed to do so by a service
procedure.
Figure 1 Electrical Components Warning
Servicing Mechanical Components
Do not try to manually rotate or manually stop the drive assemblies while any printer
motor is running.
Figure 2 Mechanical Components Warning
Servicing Printhead Components
This system uses heat to fuse the image to media. The Printhead is VERY HOT. Turn the
printer power off and wait at least 30 minutes for the Printhead to cool before you
attempt to service the Printhead or adjacent components.
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WARNING
WARNING
WARNING
Service Safety Summary
Introduction