Retrofit (Change) Tag/Mod Matrix - Xerox DOCUPRINT N17 Service Manual

5.6.2 Retrofit (Change) Tag/MOD Matrix

All important modifications are identified by a Retrofit Tag/MOD number on the matrix card attached to
the System Controller Chassis of each N17 printer (see RAP 5.6.1 Printer Data Labels ). This section
describes all of the tags as well as multinational applicability, classification codes, and permanent or
temporary modification information.
Classification codes
A Retrofit Tag/MOD number may be required to identify differences between parts that cannot be
interchanged, or differences in diagnostic, repair, installation, or adjustment procedures. A Retrofit Tag/
MOD number may also be required to identify the presence of optional hardware, special nonvolatile
memory programming, or if mandatory modifications have been installed. Each Retrofit Tag/MOD
number is given a classification code to identify the type of change the Retrofit Tag/MOD has made.
• M Mandatory
• N Not installed in the field
• O Optional
• R Repair
• S Situational
Change Tag/MOD Index
• Tag/MOD:
• Class:
• Mfg. Serial No.:
• Name:
• Purpose:
• Kit Number:
• Reference:
General Procedures/Information
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