Brother 09055CDN Service Manual page 582

APPENDIX 1 SERIAL NUMBERING SYSTEM
■ Serial number labels for the machine itself
Model number
<Location>
Serial number
A 0 J 1 1 1 1 0 1
Serial number (6-digit)
Manufacturing factory No.
Year of manufacture
0: 2010
1: 2011
Month of manufacture
A: January
B: February
C: March
D: April
Serial label
Fig. App 1-2
E: May J: September
F: June K: October
G: July L: November
H: August M: December
Fig. App 1-1
App.1-1
Serial label
Fig. App 1-3
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