Brother HL-5450DN Service Manual

2-12
Confidential
Error
codes
Problem
Refer
to:
Error
codes
Problem
Refer
to:
7100
Detected an error in the
synchronized signal of the
polygon motor for the laser unit.
2-38 8300
Detected discharge when the
number of rotations of the drum
has exceeded twice the life limit.
2-40
7200
Cannot detect the signal from
the beam detecting sensor for
the laser unit.
2-38 8400
The eject sensor remains ON
(paper pass detected) for more
than the specified time even
after the registration rear sensor
detected the end of paper pass.
2-41
7300 An unidentified error occurred. 2-38 8500
The T1 paper feed sensor
detected that paper tray 1 was
not set.
2-41
7400 An unidentified error occurred. 2-38 8600 An unidentified error occurred. 2-42
7500
The side thermistor of the fuser
unit detected a temperature
higher than the specified value.
2-38
8700 An unidentified error occurred. 2-42
7600
The center thermistor of the
fuser unit detected a
temperature rise greater than the
specified value within the
specified time.
2-39 8800
The eject sensor does not detect
paper pass after the registration
rear sensor detected the end of
paper pass.
2-42
7800
The center thermistor of the
fuser unit detected a
temperature fall greater than the
specified value within the
specified time.
2-39 8900
The registration front sensor
detected that the paper fed was
smaller than or larger than the
specified size in duplex printing
mode.
2-42
7A00
Cannot detect the synchronized
signal of the main motor.
The speed of the main motor
does not stabilize within the
specified time.
2-39 8A00
The registration front sensor
does not detect paper pass
within the specified time after the
T1 paper feed sensor detected
paper pass.
2-43
7B00 An unidentified error occurred. 2-40 8B00
The registration front sensor
does not detect paper pass
within the specified time after the
T2 paper feed sensor detected
paper pass.
2-43
7C00 An unidentified error occurred. 2-40 8C00
The registration front sensor
does not detect paper pass
within the specified time after the
paper was picked up from the
MP tray.
2-44
7D00
Detected discharge that may be
attributable to dirty corona wire
on the drum unit.
2-40 8D00
When the power switch was
turned ON, the eject sensor
detected paper pass or detected
that the fuser cover was open.
2-44
7E00 An unidentified error occurred. 2-40 8E00 An unidentified error occurred. 2-44
7F00 An unidentified error occurred. 2-40 8F00 An unidentified error occurred. 2-44
8000 An unidentified error occurred. 2-40 9000
When printing from the MP tray,
the size of paper set in the MP
tray does not match the size
specified by the driver.
2-45
8100 An unidentified error occurred. 2-40 9100
When printing from paper tray 1,
the size of paper set in paper
tray 1 does not match the size
specified by the driver.
2-45
8200 An unidentified error occurred. 2-40 9200
When printing from paper tray 2,
the size of paper set in paper
tray 2 does not match the size
specified by the driver.
2-45

Brother HL-5450DN 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	1000 - 3500 pages per month
Number of print cartridges	1
Memory type	DDR2
Processor family	Star Sapphire
Maximum internal memory	320 MB
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	Ethernet, 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)	0.41 W
Power consumption (standby)	4.7 W
Power consumption (printing)	665 W
Power consumption (PowerSave)	0.6 W
Package weight	11.900 g
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Dimensions (WxDxH)	371 x 384 x 245 mm