Brother HL-5440D Service Manual

5-10
Confidential
1.3.4 Check LCD operation (function code: 12)
<Function>
This function is to check that the LCD on the control panel is operating normally.
<Operation Procedure>
(1) Press the [ ] or [ ] button in the initial state of maintenance mode to display
"Maintenance 12" on the LCD.
(2) Press the [OK] button.
The display shown below appears on the LCD.
Each press of the [Go] button cycles through the display as shown in the figure below.
(3) When the [Cancel] button is pressed, the machine returns to the initial state of
maintenance mode, regardless of the display status.
Fig. 5-3
<Display 1>
Display 1
Display 2
Display 3
Display 4
Backlight : OFF
LCD : All dots displayed
Data LED : Flashes green
Error LED : Flashes orange
<Display 2>
<Display 3>
Backlight : OFF
LCD : No dots displayed
Data LED : Flashes green
Error LED : Flashes orange
<Display 4>
Backlight : ON
LCD : No dots displayed
Data LED : Flashes green
Error LED : Flashes orange
Backlight : OFF
LCD :
16 frames are displayed in a line.
Data LED : Flashes green
Error LED : Flashes orange

Brother HL-5440D Specifications

General

Color	No
N-up printing	2, 4, 9, 16, 25
Duplex printing	Yes
Print technology	Laser
Maximum resolution	2400 x 600 DPI
Time to first page (black, normal)	8.5 s
Print speed (black, normal quality, A4/US Letter)	38 ppm
Duplex print speed (black, normal quality, A4/US Letter)	9 ppm
Maximum duty cycle	- pages per month
Recommended duty cycle	500 - 3500 pages per month
Number of print cartridges	1
Processor family	Star Sapphire
Sound power level (standby)	34 dB
Sound pressure level (printing)	59 dB
Sound pressure level (quiet mode)	54 dB
Total input capacity	250 sheets
Total output capacity	150 sheets
Maximum input capacity	800 sheets
Total number of input trays	2
Multi-Purpose tray input capacity	50 sheets
Custom media width	76.2 - 215.9 mm
Maximum print size	216 x 356 mm
Custom media length	127 - 355.6 mm
Paper tray media types	Plain paper, Recycled paper
Paper tray media weight	60 - 105 g/m²
Non-ISO print media sizes	Letter
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
Multi-purpose tray media types	Bond paper, Envelopes, Heavyweight paper, Labels, Plain paper, Recycled paper
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 163 g/m²
Standard interfaces	Parallel, USB 2.0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	0.4 W
Power consumption (standby)	4.7 W
Power consumption (printing)	665 W
Power consumption (PowerSave)	0.7 W
Package weight	11.800 g
Sustainability certificates	ENERGY STAR
Harmonized System (HS) code	84433210

Weight and Dimensions

Dimensions (WxDxH)	371 x 384 x 245 mm