Serial Number Format - Xerox Phaser 7500 Service Manual

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Serial Number Format

Changes to Xerox products are made to accommodate improved components as

they become available. It is important when ordering parts to include the following

information:

Component's part number

Product type or model number

Serial Number of the printer

The nine-digit serial number has the following format:

PPP = Three digit alphanumeric product code

R = Single digit numeric revision digit, 0~9. To be rolled when a major

product change occurs and initiated with a change request.

7500, 110V Engine

7500V, 220V Engine

Not all of the serial number will be used. This is a buffer in case additional

units are built by Fuji Xerox for each model of printer during pre-production.

Production Units (MP Build)

SSSSS = Five digit numeric serial number based on the following table:

7500_N, 110V Engine

7500_DN, 110V Engine

7500_YDN, 110V Engine (GSA)

7500V_N, 220V Engine

7500V_DN, 220V Engine

The serial numbers are only reset to the starting serial number when the ending

serial number is reached. At that time the revision digit will be rolled. Serial

numbers below 10001 are reserved for XOG Final Integration Center (FIC) sites if

reserialization is needed.

Product Code

Starting Serial

Ending Serial

Phaser 7500 Printer Service Manual