Brother DCP-7030 Service Manual page 308

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
<How to Read>
Back side of Main body
Inner side of Front cover
Serial number
* * * * * * A 7 J 1 1 1 1 0 1
Model number
Fig. App. 3-1
App. 3-1
Serial number (6-digit)
Manufacturing factory No.
Year of manufacture
7: 2007
8: 2008
Month of manufacture
A : January E : May
B : February F : June
C : March G : July
D : April H : August
J : September
K : October
L : November
M : December
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