Xerox 7700DX - Phaser Color Laser Printer, Service Manual

Page: 265 / 406

Phaser 7700 Color Laser Printer Service Manual 8-235
FRU Parts List
This topic provides a list of Field Replaceable Units (FRUs) for the Phaser
7700 Color Laser Printer.
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:
JLxxDMY
J
indicates the headquarter country of the manufacturing company, Japan.
L
indicates the modification level of the printer, ranging alpha-numerically
from
0 to Z.
xx alpha-numerically indicates the sequence of the printer among the printers
produce on that day of manufacture, ranging from 01 to ZZ representing 1 to
1155 (the letters I and O are not used).
D
alpha-numerically indicates the day of manufacture, ranging from 1 to X
representing 1 to 31 (the letters I and O are not used).
M
alpha-numerically indicates the month of manufacture, ranging from 1 to C
representing 1 to 12.
Y
numerically indicates the last digit of the year of manufacture, ranging from
0 to 9.