Brother HL-5270DN User Manual

7. Troubleshooting
109
Curled or wavy
 Check the paper type and quality. High temperatures and high humidity will cause
paper to curl. See About paper on page 6.
 If you do not use the printer often, the paper may have been in the paper tray too
long. Turn over the stack of paper in the paper tray. Also, fan the paper stack and
then rotate the paper 180° in the paper tray.
Wrinkles or creases
 Make sure that the paper is loaded properly. See Printing on plain paper, bond
paper or transparencies from Tray 1, 2 or 3 on page 10.
 Check the paper type and quality. See About paper on page 6.
 Turn over the stack of paper in the tray or try rotating the paper 180° in the input
tray.
Envelope Creases
a Open the back cover.
b Press against the “1” on the blue levers on either side of the printer as shown
below.
c As the top of the lever rotates backward, lift the bottom portion of the lever from
below until it stops.
d Close the back cover and resend the print job.
Note
When you have finished printing, open the back cover and reset the two blue
levers back to their original position.
Examples of poor print
quality
Recommendation
B DEFGH
abc efghijk
ACD
bcde
134
ABCDEFG
EFGHIJKLMN

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