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XEROX
Xerox DocuPrint P8e / P8ex
Service Manual
P8e_100
720P41711
3/99
This Service Manual contains information that
applies to the Xerox DocuPrint P8e Electronic
Laser Printer.
Copyright 1998 Xerox Corporation. All rights
reserved.
Copyright protection claimed includes all forms of
matters of copyrightable materials and information
now allowed by statutory or judicial law or
hereinafter granted, including without limitation,
material generated from the software programs
which are displayed on the screen such as styles,
templates, icons, screen displays, looks, etc.
NOTICE
This manual is for use by Xerox Technicians and
Xerox trained technicians only.
NOTICE
While every care has been taken in the
preparation of this manual, no liability will be
accepted by Xerox arising out of any inaccuracies
or omissions.
Xerox, Xerox Europe (XE), and all product names
and product numbers mentioned in this
publication are trademarks.
PCL 5e, HP LaserJet, and Intellifont are
trademarks of Hewlett-Packard Company. IBM is
a trademark of International Business Machines
Corporation. Microsoft, Microsoft Windows,
Microsoft Word, MS, and MS-DOS are trademarks
of Microsoft Corporation. Univers is a trademark
of Linotype AG or its subsidiaries. WordPerfect is
a trademark of WordPerfect Corporation.
Centronics is a trademark of Centronics
Corporation. Macintosh and TrueType are
trademarks of Apple Computer, Incorporated. All
other product names are trademarks/tradenames
of their respective owners.
All service documentation is supplied to Xerox
external customers for informational purposes
only. Xerox service documentation is intended for
use by certified, product trained service personnel
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’s service of equipment,
or modules, components, or parts of such
equipment may void any otherwise applicable
Xerox warranties. If Customer services such
equipment, modules, components, or parts
thereof, Customer releases Xerox from any and
all liability for Customer’s actions, and Customer
agrees to indemnify, defend, and hold Xerox
harmless from any third party claims which arise
directly or indirectly from such service.
The Xerox DocuPrint P8e uses PCL 5e emulation.
PCL and PCL 5e are trademarks of Hewlett
Packard Company. These printers contain an
emulation of the Hewlett Packard PCL 5e
command language, recognizes HP PCL PCL 5e
and commands, and processes these commands
in a manner compatible with Hewlett Packard
LaserJet printer products.
Prepared by:
Xerox Corporation
PSD&E
Mail Stop: ESM1-058
701 S. Aviation Blvd.
El Segundo, CA. 90245
Prepared for:
Xerox Channels Group
Personal Printer
555 Aviation Blvd.
El Segundo, California 90245
Copyright 1998 by Xerox Corporation. Xerox and
DocuPrint P8e are registered trademarks of Xerox
Corporation.
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Copyright Information
ii
Xerox DocuPrint P8e Service Manual
Warning
The laser and output of the laser scanner unit
produces a beam that, if looked into, could cause
eye damage. Service procedures must be
followed exactly as written without change.
This equipment complies with the
requirements in Part 15 of FCC rules for a
class A computing device. Operation of the
equipment in a residential area may cause
unacceptable interference to radio and TV
reception, requiring the operator to take
whatever steps are necessary to correct the
interference.
When servicing the machine or laser module,
follow the procedures specified in the manual and
there will be no hazards from the laser.
Laser (FDA): Any laser label visible to service
must be reproduced in the service manual with
location shown or indicated. Safe working
procedures and clear warnings concerning
precautions to avoid possible exposure must also
be included.
Product Safety
Electrostatic Discharge
This caution indicates that there are components
which are sensitive to damage caused by
electrostatic discharge.
The Laser contained in the DocuPrint P8e meets
the following standard: Laser class 3B, maximum
5mW, wavelength 780nm.
CAUTION
These components are susceptible
to electrostatic discharge. Observe
all ESD procedures to avoid
damage.
The following LASER symbol will be displayed at
the start of any procedure where possible
exposure to the laser beam exists.
Shock Hazard
DP8_006
This symbol indicates the presence of potentially
hazardous voltages.
LUOKAN 1 LASERLAITE
KLASS 1 LASER APPARAT
Each P8e laser printer has the following laser
warning label on the Laser Assembly.
DP8_001
CLASS 1 LASER PRODUCT
The Xerox DocuPrint P8e laser printers are
certified to comply with Laser Product
Performance Standards set by the U.S.
Department of Health and Human Services as a
Class 1 Laser Product. This means that this is a
class of laser product that does not emit
hazardous laser radiation; this is possible only
because the laser beam is totally enclosed during
all modes of customer operation.
DP8_009
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Xerox DocuPrint 4508 Service Manual
iii
Product Safety
The Laser Label is visible when the Top Cover is removed (Figure 1).
Figure 1. Laser Safety Label
Laser Label.
P8e_321
Finland Laser Safety
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Product Safety
iv
Xerox DocuPrint P8e Service Manual
Table of Contents
Introduction
Title
Page
The Xerox DocuPrint P8e Service Manual is the
primary document used for repairing and
maintaining the P8e Laser Printers.
Introduction .............................................. v
Organization ............................................ vi
This manual contains Service Call Procedures,
Diagnostic Procedures, General Information,
Repair Analysis Procedures, Copy Quality
Analysis Procedures, Wiring Data, and Parts Lists
that will enable the Service Representative to
repair P8e failures.
Service Call Procedures .......................1-1
Printer Specifications ...........................2-1
Parts Lists ..............................................3-1
NOTE:In some of the DocuPrint P8e
documentation the Print Cartridge is
referred to as the Image Cartridge. Print
Cartridge is the correct term.
Repair Procedures ................................4-1
General Procedures ..............................5-1
Wiring Data ............................................6-1
Repair Analysis Procedures.................7-1
P8ex Addendum ....................................8-1
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Xerox DocuPrint P8e Service Manual
v
Contents
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chapter1.pdf
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chapter2.pdf
(39 KB)
chapter3.pdf
(580 KB)
chapter4.pdf
(3650 KB)
chapter5.pdf
(664 KB)
Inne foldery tego chomika:
4505_4510
4508
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