Serial Number Format - Xerox PHASER 8500 Service Manual

Parts Lists

Serial Number Format

9-2
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
Serial numbering. Particular fields in the serial number indicate the
modification level of the printer, the date of its manufacture and the sequence
number of the printer produced on that day.
The serial number is coded as follows:
■
The text "S/N" followed by the serial number in the barcode.
■
The barcode does not include a field identifier.
■ The nine digit serial number is based on the following format:
PPPRSSSSS.
PPP = Three digit alphanumeric product code
Product
8400
8400
8500
8550
8550
8560
R - Single digit numeric revision digit. To be rolled when a major product
change occurs. Initiated with a change request.
SSSSS - Five digit numeric serial number.
Serial Number Example:
RPC453072:
4 = Revision level
53072 = Serial number
Model Product Code
B, BD, N, DP, DX RPC
DPF TMV
N, DN WYN
DP, CT, DX WYP
DPF L91
N, DP, DT, DX FBT
Phaser 8400/8500/8550/8560 Color Printer Service Manual