Brother HL-5440D Service Manual

3-37
Confidential
9.16 Low-voltage power supply PCB ASSY
(1) Remove the two taptite cup S M3x8 SR screws, and remove the scanner earth plate
from the machine.
(2) Remove the three taptite cup S M3x8 SR screws, taptite bind B M4x12 screw and screw
pan M4x8, washer spring 2-4, washer 5, and remove the LV shield plate cover from the
machine.
(3) Remove the LVPS insulation sheet (small, black) and the LVPS insulation sheet (big,
semi-transparent) from the machine.
Fig. 3-37
(4) Remove the taptite flat B M3x10 screw from the inlet.
(5) Remove the screw pan M4x8, washer spring 2-4, washer 5, and remove the FG harness
from the machine.
(6) Remove the inlet and the power switch from the machine.
Note:
• When removing the power switch, use a flathead screwdriver or similar tool to lift
the edge of the power switch to remove it.
Scanner earth plate
LVPS insulation sheet
(big, semi-transparent)
LVPS insulation sheet (small, black)
LV shield plate cover
Screw pan M4x8
Taptite cup S
M3x8 SR
Taptite cup S
M3x8 SR
Taptite bind B M4x12
Washer 5
Washer spring 2-4
<Section A>

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