Print Test Pattern (Function Code: 71) - Brother HL-L2300D Service Manual

1.3.14 Print test pattern (function code: 71)

<Function>
This function is used to print the test pattern to check whether the develop roller or exposure
drum is dirty or damaged.
<Operating Procedure>
(1) Press the [▲] or [▼] key in the initial state of maintenance mode to display
"MAINTENANCE 71" on the LCD, and press the [OK] key. "SELECT: A4" is displayed on
the LCD.
(2) Refer to the
press the [OK] key. "SELECT: PLAIN" is displayed on the LCD.
(3) Refer to the
specification, and press the [OK] key. "SELECT: SX" is displayed on the LCD.
(4) Refer to the
press the [OK] key. "SELECT: 1PAGE" is displayed on the LCD.
(5) Refer to the
and press the [OK] key. "PRINTING" is displayed on the LCD, and printing test pattern
starts using the selected conditions.
(6) When printing is completed, "2D3S K" is displayed on the LCD, and it returns to the
printing pattern display. Press the [OK] key to perform this again.
(7) Press and hold the [Go] key, and the machine returns to the initial state of maintenance
mode.
Note:
• If printing fails, printing is stopped with displaying any of the errors shown in the
display> table. To retry printing, refer to the "Remedy" in the table to eliminate the error
cause, and press the [Go] key. "PRINTING" is displayed on the LCD, and the test
pattern is printed.
<Paper size>
LCD
SELECT:A4
SELECT:ISOB5
SELECT:JISB5
SELECT:A5
SELECT:A5L
SELECT:JISB6
SELECT:A6
SELECT:EXECUTE
SELECT:LEGAL
SELECT:FOLIO
SELECT:HAGAKI
SELECT:LETTER
<Paper size> table, press the [▲] or [▼] key to select the paper size, and
<Print specification> table, press the [▲] or [▼] key to select the media
<Print type> table, press the [▲] or [▼] key to select the print type, and
<Print page> table, press the [▲] or [▼] key to select the pages printing,
A4
ISO B5
JIS B5
A5
A5L
JIS B6
A6
Executive size
Legal size
Folio size
Postcard size
Letter
Description
5-24
<Error
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