About This Manual; How To Use This Manual - Xerox Phaser 4600 Service Manual

About This Manual

The Phaser 4600/4620/4622 Printer Service Manual is part of a multinational service docu-
mentation system organized in the standard Xerox EDOC service manual format. This manual
is the primary document used for diagnosing, repairing, maintaining, and troubleshooting these
systems. The Service Manual is the controlling publication for a service call. Information on
using this document is found in the Introduction section. To ensure understanding of this prod-
uct, complete the Xerox Service Training Program for this particular printer.
Organization
Section titles and the information contained in each is presented in the following paragraphs:
Section 1 Service Call Procedures
This section is used to start and complete a service call. The procedures in this section will
either direct you to a Repair Analysis Procedure (RAP), or identify a faulty component or sub-
assembly.
Section 2 Status Indicator Repair Analysis Procedures
This section contains the Repair Analysis Procedures (RAPs) and checkouts necessary to
diagnose, isolate and repair faults other than image quality faults.
Section 3 Image Quality
This section contains the Image Quality Repair Analysis Procedures (IQ RAPs), checkouts and
setup procedures necessary to diagnose, isolate and repair image quality faults.
Section 4 Repairs/Adjustments
This section contains the instructions for removal, replacement, and adjustment of parts within
the machine.
Section 5 Parts List
This section contains the detailed and illustrated spare parts list. Any part that is spared or that
must be removed to access a spared part is illustrated.
Section 6 General Procedures / Information
This section contains all other procedures, product specifications and general information.
Section 7 Wiring Data
This section contains the wiring diagrams.
Section 8 Accessories
This section contains details of any accessories that the machine may have.
Publication Comments Sheet
A Publication Comment Sheet is provided at the rear of the hardcopy manual.
Component Names
Names of parts that appear in the disassembly procedures may not be exactly the same as the
names that appear on the part or listed in the Parts List. For example; a part called the Regis-
tration Chute Assembly may appear on the Parts List as Assembly, Chute REGI.
Revised
Phaser 4600/4620/4622 Printer Service Manual

How To Use This Manual

Always start with the Service Call Procedures, Section 1. Perform Initial Actions and verify the
problem, then follow the directions given.
How to Differentiate Between Machine Variants
The machine will be identified in this manual by the model identifier 4600/4620/4622.
The 4622A is a Blue Angel certified model with software configuration for 55 ppm capability.
Model 4622A hardware is identical to model 4622. Refer to parts and procedures for model
4622.
When a procedure, parts list description or other reference is unique amongst different models
of machine, the appropriate model designator is indicated. Any artwork is also specific.
NOTE: This manual services all configurations of the machine. Ignore references to options
not installed on the machine.
Warnings, Cautions and Notes
A warning is used whenever an operating or maintenance procedure, practice, condi-
tion or statement, if not strictly observed, could result in personal injury.
A translated version of all warnings is in
A caution is used whenever an operation or maintenance procedure, practice, condition or
statement, if not strictly observed, could result in damage to the equipment.
NOTE: A note is used where it is essential to highlight a procedure, practice, condition or state-
ment.
04/2016
About This Manual, How To Use This Manual
iii
WARNING
Translation of Warnings.
CAUTION
Introduction