Brother HL-5450DN Service Manual

5-19
Confidential
 Change ON/OFF setting for Deep Sleep function when Deep Sleep function is
enabled and machine has Storage Data (Secure)
<Function>
When the machine has the Storage Data (Secure) available, use this function to set whether
to permit the machine to enter Deep Sleep mode.
The setting currently selected is marked "*" at the end of the display.
<Operation Procedure>
(1) Press the [ ] or [ ] button in the initial state of maintenance mode to display
"Maintenance 45" on the LCD.
(2) Press the [OK] button. "USBNo." is displayed on the LCD.
(3) Press the [ ] or [ ] button to display "DpSlp.StrDt" on the LCD.
(4) Press the [OK] button. "DpSlp.StrDt=ON" is displayed on the LCD.
(5) Display "DpSlp.StrDt=ON" on the LCD when permitting the machine to enter Deep Sleep
mode, or "DpSlp.StrDt=OFF" when not permitting it.
(6) Press the [OK] button. "Accepted" is displayed on the LCD, and the machine returns to
the initial state of maintenance mode.
LCD Description
DpSlp.StrDt = ON The Deep Sleep function is activated even when the machine has
Storage Data (Secure) available. (Default)
DpSlp.StrDt = OFF The Deep Sleep function is not activated when the machine has
Storage Data (Secure) available.
Note:
• This function is effective when the Deep Sleep function is enabled (ON).

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