Xerox Phaser 790 Service Manual page 2

Prepared by:
Xerox Corporation
Global Knowledge & Language Services
800 Phillips Road Bldg. 845-17S
Webster, New York 14580-9791
USA
© 2000 by Xerox Corporation. All rights reserved. Copyright protection
claimed includes all forms and matters of copyrightable material and infor-
mation now allowed by statutory or judicial law or hereinafter granted,
including without limitation, material generated from the software programs
that are displayed on the screen such as styles, templates, icons, screen
displays, looks, etc.
***XEROX DocuLock Protect Until Forever***
XEROX®, The Document Company®, the stylized X and the identifying
product names and numbers herein are trademarks of XEROX CORPORA-
TION. Other company trademarks are also acknowledged.
While every care has been taken in the preparation of this manual, no liabil-
ity will be accepted by Xerox Corporation arising out of any inaccuracies or
omissions.
All service documentation is supplied to Xerox external customers for infor-
mational purposes only. Xerox service documentation is intended for use by
certified product trained service personal only. Xerox does not warrant or
represent that such documentation is complete, nor does Xerox represent
or warrant that it will notify or provide to such customer any future changes
to this documentation. Customer performed service of equipment, or mod-
ules, components or parts of such equipment may affect the warranty
offered by Xerox with respect to such equipment. You should consult the
applicable warranty for its terms regarding customer or third party provided
service. If the customer services such equipment, modules, components or
parts thereof, the customer releases Xerox from any and all liability for the
customer actions, and the customer agrees to indemnify, defend and hold
Xerox harmless from any third party claims which arise directly or indirectly
from such service.
NOTICE
NOTICE
This equipment generates, uses and can radiate radio frequency
energy, and if not installed and used in accordance with the instruc-
tions documentation, may cause interference to radio communica-
tions. It has been tested and found to comply with the limits for a
Class A computing device pursuant to subpart J of part 15 of FCC
rules, which are designed to provide reasonable protection against
such interference when operated in a commercial environment. Oper-
ation of this equipment in a residential area is likely to cause interfer-
ence in which case the user, at his own expense, will be required to
correct the interference.
This machine contains an invisible laser. There is no visual indication
that the laser beam is present. During servicing, the machine is a
Class 3B product because of the invisible laser. the laser beam could
cause eye damage if looked at directly. Service procedures must be
followed exactly as written without change. The service representative
must observe the established local laser safety precautions when ser-
vicing the machine. Do not place tools with a reflective surface into
the ROS opening. Do not look in the area of the ROS window if the
power is On and the laser is energized.
WARNING
WARNING