Brother 1270N - Manual (Page 179)

APPENDIX
A-1
APPENDIX 1. SERIAL NO. DESCRIPTIONS
The descriptions below show how to understand the meanings of the numbers printed on the
labels or bag of the printer and printer parts.
< ID for production month >
A: January B: February C: March D: April
E: May F: June G: July H: August
J: September K: October L: November M: December
< ID for factory >
9: Kariya Plant A: Mie Brother C: BIUK
J: Buji Nan Ling Factory
(1) Printer ..................printed on the label attached on the rear of the main body
X X X X X X G 9 J 1 1 1 1 0 1
(2) Process unit ........imprinted on the aluminum bag
(Drum unit with toner cartridge)
9 F 3 0 J
(3) Drum unit .............printed on the bar code label attached inside the drum unit
F 9 9 1 0 0 1 0 4
YEAR
MONTH
DATE
FACTORY ID NO.
YEAR
MONTH
SERIAL NO.
MONTH
YEAR
FACTORY ID NO.
SEQUENTIAL NO.
< SERIAL NO. >
FACTORY ID NO.