3001 Change Tag 1 Mod Lndex; Introduction; Classification Codes - Xerox 3001 Service Manual

3001 Change Tag / MOD lndex
Introduction
All important modifications are identified by a
Tag/ Mod number on a matrix label attached
to each 3001 inside the Left Side cover.
This section describes all of the tags as well as
multinational applicability, classification
codes, and permanent or temporary
modification information.
Classification Codes
A
Tag/ MOD number may be required to
identify differences between parts that cannot
be interchanged, or differences in diagnostic,
the repairs, installation, or adjustment
procedures. A Tag/ MOD number may also be
required to identify the presence of optional
hardware, firmware, or if mandatory
modifications have been installed. Each Tag/
MOD number is given a classification code to
identify the type of a change the Tag/ MOD
has made.
M
-
Mandatory
N
-
Not installed in the field
0 -
Optional
R -
Repair
5
- Situational
3001Change Tag/ MOD Index