Brother DCP-L2550DN User Manual

5-42
Confidential
1.3.22 Test pattern (Function code 71)
<Function>
This function is used to print the test pattern to check whether the develop roller or exposure
drum is dirty or damaged.
<Operating Procedure>
(1) Press the [7], and then the [1] in the initial state of maintenance mode. For models
without keypad, press the [▲] or [▼] to display “MAINTENANCE 71” on the LCD and
press the [OK]. “SELECT: LETTER” is displayed on the LCD.
(2) Refer to the <Paper size> table, press the [▲] or [▼] to select the paper size, and press
the [SET] or [OK]. “SELECT: PLAIN” is displayed on the LCD.
(3) Refer to the <Print specification> table, press the [▲] or [▼] to select the media
specification, and press the [SET] or [OK]. “SELECT: SX” is displayed on the LCD.
(4) Refer to the <Print type> table, press the [▲] or [▼] to select the print type, and press
the [SET] or [OK]. “SELECT: 1PAGE” is displayed on the LCD.
(5) Refer to the <Print page> table, press the [▲] or [▼] to select the pages printing, and
press the [SET] or [OK]. “PRINTING” is displayed on the LCD, and printing test pattern
starts using the selected conditions.
(6) When printing is completed, “OK” is displayed on the LCD.
To perform again, press the [Start] or [Mono Start]. When “2D3S K” appears on the LCD,
press the [Start] or [Mono Start] again and start from the procedure (2).
(7) Press the [X] or [Stop], and the machine returns to the initial state of maintenance mode.
<Paper size>
Note:
If printing fails, printing is stopped with displaying any of the errors shown in the <Error
display> table
. To retry printing, refer to the “Remedy” in the table, eliminate the error cause
and press the [Start] or [Mono Start]. “PRINTING” is displayed on the LCD, and the test pattern
is printed.
LCD Description
SELECT: LETTER Letter
SELECT: A4 A4
SELECT:ISOB5 ISO B5
SELECT:JISB5 JIS B5
SELECT:A5 A5
SELECT:A5L A5L
SELECT:JISB6 JIS B6
SELECT:A6 A6
SELECT:EXECUTE Executive size
SELECT:LEGAL Legal size
SELECT:FOLIO Folio size
SELECT:HAGAKI Postcard size

Brother DCP-L2550DN Specifications

General

N-up printing	2, 4, 6, 9, 16, 25
Barcode printing	Yes
Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Duplex printing mode	Auto/Manual
Time to first page (black, normal)	8.5 s
Print speed (black, normal quality, A4/US Letter)	34 ppm
Duplex print speed (black, normal quality, A4/US Letter)	16 ppm
Copier resize	25 - 400 %
Maximum copy resolution	600 x 600 DPI
Maximum number of copies	99 copies
N-in-1 copy function (N=)	2, 4
Time to first copy (black, normal)	10 s
Copy speed (black, normal quality, A4)	34 cpm
Scan to	E-mail, FTP, File, Image, OCR
Scan drivers	SANE, TWAIN
Scanner type	ADF scanner
Grayscale levels	256
Maximum scan resolution	19200 x 19200 DPI
Faxing	No
Digital sender	-
Printing colors	Black
Maximum duty cycle	15000 pages per month
Recommended duty cycle	0 - 2000 pages per month
Number of print cartridges	1
Page description languages	BR-Script 3, PCL 6, PDF 1.7
Cabling technology	10/100Base-T(X)
Security algorithms	APOP, SMTP-AUTH, SNMPv3, SSL/TLS
Ethernet LAN data rates	10, 100 Mbit/s
Mobile printing technologies	Apple AirPrint, Brother iPrint & Scan, Google Cloud Print, Mopria Print Service
Supported network protocols (IPv4)	ARP, RARP, BOOTP, DHCP, APIPA (Auto IP), WINS/NetBIOS , DNS Resolver, mDNS , LLMNR, LPR/LPD, Custom Raw Port/Port9100, client SMTP Client, IPP/IPPS, server FTP, SNMPv1/v2c/v3, server HTTP/HTTPS, client/server TFTP, ICMP, client SNTP
Supported network protocols (IPv6)	NDP, RA, DNS resolver, mDNS, risponditore LLMNR, LPR/LPD, Custom Raw Port/Port9100, IPP/IPPS, client SMTP, server FTP, SNMPv1/v2c/v3, server HTTP/ HTTPS, client/server TFTP, ICMPv6, client SNTP
Display	LCD
Market positioning	Home & office
Display number of lines	2 lines
Display number of characters	16
Standard interfaces	Ethernet, USB 2.0
Sound power level (standby)	30 dB
Sound pressure level (printing)	49 dB
Sound pressure level (quiet mode)	44 dB
Power consumption (off)	0.03 W
Power consumption (sleep)	0.6 W
Power consumption (standby)	6.2 W
Power consumption (printing)	440 W
Power consumption (average operating)	- W
Energy Star Typical Electricity Consumption (TEC)	1.348 kWh/week
Sustainability certificates	Nordic Swan Ecolabel, Blue Angel, ENERGY STAR
Package depth	517 mm
Package width	580 mm
Package height	434 mm
Package weight	14400 g
Paper input type	Paper tray
Total input capacity	250 sheets
Total output capacity	120 sheets
Multi-Purpose tray input capacity	1 sheets
Auto document feeder (ADF) input capacity	50 sheets
Custom media width	76.2 - 215.9 mm
Custom media length	127 - 355.6 mm
Duplex media weight	60 - 105 g/m²
Paper tray media types	Envelopes, Labels, Plain paper, Recycled paper
Paper tray media weight	60 - 163 g/m²
Non-ISO print media sizes	Executive
ISO A-series sizes (A0...A9)	A4, A5, A6
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 230 g/m²
Mac operating systems supported	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supported	Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 R2, Windows Server 2012 R2 x64, Windows Server 2012 x64, Windows Server 2016, Windows Server 2016 x64
Windows operating systems supported	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64
Harmonized System (HS) code	84433100

Weight and Dimensions

Depth	398.5 mm
Width	410 mm
Height	318.5 mm