Brother HL-5450DN Service Manual

2-45
Confidential
 Error code 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.
Error code 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.
Error code 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.
 Error code 9300
When printing from the MP tray, the MP paper empty sensor detected that there was no
paper set in the MP tray.
Size Mismatch
Size Mismatch
Size Mismatch
<User Check>
• Match the size of the paper set in each tray to the driver instruction, or match the driver
instruction to the size of the paper set in each tray.
Step Cause Remedy
1
Registration rear actuator
caught in some sections of the
machine
Reattach the registration rear actuator.
2
Registration rear sensor failure Replace the registration front/rear sensor PCB
ASSY.
3 Main PCB failure Replace the main PCB ASSY.
No Paper
<User Check>
• Set the paper in the MP tray.
Step Cause Remedy
1
MP paper empty actuator 1 or 2
caught in some sections of the
machine
Reattach the MP paper empty actuator 1 or 2.
2
MP paper empty actuator 1 or 2
failure
Replace the MP paper empty actuator 1 or 2.
3
MP paper empty sensor failure Refer to "1.3.8 Check sensor operation
(function code: 32)" in Chapter 5 to check the
sensor operation. If the sensor operation is
faulty, replace the MP paper empty sensor
PCB ASSY.
4
High-voltage power supply PCB
failure
Replace the high-voltage power supply PCB
ASSY.
5 Main PCB failure Replace the main PCB ASSY.

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