Print Frame Pattern (Duplex Printing) (Function Code: 70) - Brother DCP-7080 Service Manual

1.3.21 Print frame pattern (duplex printing) (function code: 70)

<Function>
This function is used to print the frame pattern on both sides of the paper to check for printing
flaws and omission.
<Operating Procedure>
For models without keypad
(1) Set the paper specified in the default
paper settings (A4 or Letter) to the paper
tray.
(2) Press the [▲] or [▼] key in the initial
state of maintenance mode to display
"MAINTENANCE 70" on the LCD, and
press the [OK] key. "PRINTING" is
displayed on the LCD, and the frame
pattern (refer to the figure below) is
printed on a single paper.
(3) When printing is completed, "WAKU DX"
is displayed on the LCD.
(4) When the [Stop] key is pressed, the
machine stops this operation and returns
to the initial state of maintenance mode.
Note:
• If printing fails, printing is stopped with displaying any of the errors shown in the table
below. To retry printing, refer to the "Remedy" in the table below to eliminate the error
cause, and press the [Start] or [Mono Start] key. "PRINTING" is displayed on the LCD,
and the frame pattern is printed on a single sheet of the paper.
Error display
Replace Toner
Cover is Open
No Paper
Jam Tray1
Jam Rear
Duplex Disabled

Frame pattern
Replace the toner cartridge and press the [Start] key to release the error.
Close the front cover.
Refill the paper and close the paper tray. And then press the [Start]
key to release the error.
Remove the jammed paper, close the paper tray and all covers,
and press the [Start] key to release the error.
Refill the paper, close the tray and all covers, and press the [Start]
key to release the error.
First side
Fig. 5-17
5-35
For models with keypad
(1) Set the paper specified in the default
paper settings (A4 or Letter) to the paper
tray.
(2) Press the [7], and then the [0] key in the
initial state of maintenance mode.
"PRINTING" is displayed on the LCD,
and the frame pattern (refer to the figure
below) is printed on a single paper.
(3) When printing is completed, "WAKU DX"
is displayed on the LCD.
(4) When the [X] or [Stop] key is pressed,
the machine stops this operation and
returns to the initial state of maintenance
mode.
Remedy
Second side
Confidential