Organisation Of This Manual - Xerox WorkCentre Pro 423 Service Manual

WorkCentre 423/428
1 Scope of this Document
This document is intended to serve as the standard service manual for the WorkCentre
Pro 423/428.
Publication Comment Sheet
If you have any comments, or wish to make any suggestions, please complete the
Publication Comment Sheet (PCS) at the back of this manual.
2 How to Use this Manual
This manual covers the standard service procedures for the WorkCentre Pro 423/428.
Follow the instructions in Section 1 Service Call Procedure when visiting customer
locations on service calls.
2.1

Organisation of this Manual

•
Hardware
This manual summarises all technical information on the WorkCentre Pro 423/428.
•
Sections
This manual consists of nine Sections:
Section 1 - Service Call Procedure
This Section describes the general procedures and service practices to be utilised when
servicing the WorkCentre Pro 423/428.
Section 2 - Troubleshooting
This Section describes the troubleshooting procedures, except for image quality
troubleshooting.
Section 3 - Image Quality Troubleshooting
This Section describes the image quality troubleshooting procedures.
Section 4 - Disassembly and Assembly Procedures, Adjustment
This Section describes procedures for the disassembly, assembly, adjustment, and
replacement of components.
Section 5 - Parts List
This Section contains lists of parts, spared and otherwise.
Section 6 - General
This Section provides the general information:
Section 7 - Electrical Wiring Diagrams
This Section provides the information related to electrical wiring:
Section 8 - Accessories
This Section provides information related to specific accessories & options.
Section 9 - BSD
This Section contains the BSD (Block Schematic Diagram) drawings.
03/02
2
2.2 Revision Information
Revisions for this manual will be promulgated as described below and associated
information will be sent to all customer engineers. This manual should be kept up-to-date
at all times by replacing superseded pages/old information with new pages/information.
Revision Procedure
•
When the entire manual is revised, the publication number on the cover sheet will
be changed from Revision 1 to Revision 2, Revision 3, etc.
•
When this manual is partially revised, revisions will be sequentially indicated as
Revision A, Revision B, Revision C, etc. All revised pages will be marked
accordingly with "Revision A', "Revision B", "Revision C", and so on.
Revision Sidebar
When any paragraph, table, or figure has been added or amended, a revision sidebar will
be added to indicate where the revision was made.
If the same page is changed again due to a subsequent revision, revision sidebars
associated with the previous revision(s) will be deleted.
INTRODUCTION
1 Scope of this Document
Example