Print Maintenance Information (Function Code 77) - Brother DCP-7090 Service Manual

1.3.24 Print maintenance information (Function code 77)

<Function>
This function is used to print the maintenance information, such as remaining amount of
consumables, the number of replacements, and counter information.
<Operating Procedure>
(1) Press the [7] twice in the initial state of maintenance mode. For models without keypad,
press the [▲] or [▼] to display "MAINTENANCE 77" on the LCD and press the [OK].
Printing maintenance information starts.
(2) When printing is completed, the machine returns to the initial state of maintenance mode.
 Maintenance information
1
6
7
8
9
0
A
J
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
[
j
2
B
C
D
E
F
K
L
\
]
^
a
b
c
d
e
f
g
h
i
Fig. 5-20
5-52
3 4
G
H
I
5
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