Head Property Labels; On The Head/Carriage Unit - Brother DCP6690CW Service Manual

(2) Head property labels

The property code of the head/carriage unit is printed on head property labels--bar code
label and QR code label, each of which is attached to the lower cover and the head/carriage
unit, respectively.
On the lower cover
Head property code
Location

On the head/carriage unit

Location
Blue seal
Note: Depending on whether the head/carriage unit has a round, blue seal on its left side,
the purge type to be performed differs. Refer to
ALR
7765501200000
Serial number (6-digit)
Production year
(Example) 7 : 2007
8 : 2008
Production month
A : January G :
B : February H :
C : March J :
D : April K :
E :
May L :
F :
June M :
Head property label
(Bar code label)
Head property label
(QR code label)
App. 1-2
Production lot number
July
August
September
October
November
December
(bar_code_label)
(head_property_BHM9)
(head_property_label_BHM9)
Chapter 7, Section 7.2 [ 2 ].
Confidential