Brother MFC-9840CDW - Appendix 3 Serial Numbering System

Confidential
App.3-1
APPENDIX 3 SERIAL NUMBERING SYSTEM
Each machine has a serial number label for the machine itself and property labels for some
other parts. Refer to the information below for the meaning of the serial number and property
codes and the location of each label.
Serial number labels for the machine itself
Serial number
Serial number (6-digit)
Manufacturing factory No.
7: 2007
8: 2008
A: January
B: February
C: March
D: April
E: May
F: June
G: July
H: August
J: September
K: October
L: November
M: December
Year of manufacture
Month of manufacture
A 7 J 1 1 1 1 0 1
Model number
Fig. App3-1
<Location>
Fig. App3-2 Fig. App3-3
Serial label
Serial label