Introduction
Document WorkCenter 450c/450cp
02/99
vii
Manual Revision Symbols
Revision pages containing the latest service
information will be sent to you so that you can
update your service manual. When a partial
revision is distributed, the changes will be
identified on each page.
Text
Black vertical bar at the beginning of
the text for partial revisions.
When a partial revision or a complete manual
revision is distributed, the changes will also be
identified as follows:
Page
The date of issue on the bottom of
each page.
Manual
An updated revision control list. This
list will identify the latest date for
each page.
Model Distinction
TEXT
If different parts or actions exist because of
different models, the model distinction (xxx) will
identify the appropriate part or action.
Example 1). - - - - - - - xxx: The sequence is . . . .
Example 2) - - - - - - - The sequence is . . . (xxx) .
Terminology and Symbols
The following is the terminology and symbols that
are used in this manual for Warnings, Electrostatic
Device or general Cautions, and Notes.
Electro Static Discharge
Certain components in this product are susceptible
to damage from electrostatic discharge. Observe
all ESD procedures to avoid component damage.
WARNING
Improper operation may result in injury to
a person.
CAUTION
Improper operation may result in machine
damage.
NOTE: Hints or other information that
may assist the user.
Tag/MOD Distinction
TEXT
If different parts or actions exist because of a
modification, the Tag/MOD number will identify the
appropriate part or action.
Example 1). - - - - - - - - - - -Tag/MOD 1: PWB . . .
Example 2)- - - - - - - - - - - PWB (Tag/MOD 1) . . .
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