Brother HL-5270DN User Manual

6. Routine Maintenance
89
Cleaning the corona wire
If you have print quality problems, clean the corona wire as follows:
a Press the front cover release button and then open the front cover.
b Take out the drum unit and toner cartridge assembly.
CAUTION
We recommend that you put the drum unit and toner cartridge assembly on a piece of disposable paper or
cloth in case you accidentally spill or scatter toner.
To prevent damage to the printer from static electricity, DO NOT touch the electrodes shown in the
illustration.

Brother HL-5270DN Specifications

General

Color	No
N-up printing	2, 4, 9, 16, 25
Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Economical printing	Yes
Time to first page (black, normal)	8.5 s
Print speed (black, normal quality, A4/US Letter)	28 ppm
Maximum internal memory	544 MB
Number of print cartridges	1
Total input capacity	250 sheets
Total output capacity	100 sheets
Multi-Purpose tray input capacity	50 sheets
Maximum print size	210 x 297 mm
Paper tray media types	Bond paper, Envelopes, Labels, Plain paper, Recycled paper, Transparencies
Non-ISO print media sizes	Letter
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
Maximum ISO A-series paper size	A4
Supported network protocols (IPv4)	IPv4, IPv6
Networking features	Ethernet 10/100Base-TX
Power consumption (active)	610 W
Display	LCD
Sustainability certificates	ENERGY STAR
Power consumption (standby)	80 W
Power consumption (PowerSave)	9 W

Weight and Dimensions

Dimensions (WxDxH)	393 x 384 x 259 mm