Brother MFC-L2730DW User Manual

2-3
Confidential
1.2 Checks before Commencing Troubleshooting
Check the following items before attempting to repair the machine.
 Operating environment
(1) The machine is placed on a flat, stable surface.
(2) The machine is used in a clean environment where the temperature is between 10°C
(50°F) and 32°C (89.6°F) and the relative humidity is maintained between 20% and 80%.
(3) Ensure the machine is not exposed to direct sunlight, excessive heat, moisture, or dust.
(4) Keep the machine horizontal when you carry it. To prevent injuries when moving or lifting
this machine, make sure to use at least two people.
 Power supply
(1) The AC input power supply described on the rating plate of the machine should be within
±10% of the rated voltage.
(2) The AC input power supply is within the regulated value.
(3) The cables and harnesses are connected correctly.
(4) The fuses are not blown.
 Paper
(1) A recommended type of paper is being used.
(2) The paper is not damp.
(3) The paper is not short-grained paper or acid paper.
 Consumable parts
(1) The drum unit (including the toner cartridge and toner box) is installed correctly.
 Others
(1) Condensation
When the machine is moved from a cold place into a warm room, condensation may occur
inside the machine, causing various problems as listed below.
• Condensation on the surface of optical devices such as the lens, reflecting mirror, and
protection glass, etc., may cause light print image.
• If the exposure drum is cold, the electrical resistance of the photosensitive layer is
increased, making it impossible to obtain the correct contrast when printing.
• Condensation on the charge unit may cause corona charge leakage.
• Condensation on the plate and separation pad may cause paper feed problems.
If condensation has occurred, leave the machine for at least two hours to allow it to reach
room temperature.
If the drum unit is unpacked soon after it is moved to a warm room from a cold location,
condensation may occur inside the unit which may cause printing failure. Leave the
drum unit for one or two hours until it reaches room temperature, and then unpack it.
(2) Low temperature
The motor may not drive normally under the low temperature environment. This is due to
there being too much load to drive each unit. In this case, increase the room temperature.

Brother MFC-L2730DW Specifications

General

Barcode printing	Yes
Print technology	Laser
Maximum resolution	2400 x 600 DPI
Duplex printing mode	Auto
Warm-up time (from sleep mode)	9 s
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
Scan to	E-mail, E-mail Server, FTP, File, Image, OCR
Maximum scan area	A4 / Letter (216 x 297) mm
Maximum scan resolution	19200 x 19200 DPI
Optical scanning resolution	1200 x 1200 DPI
Copier resize	25 - 400 %
Maximum copy resolution	600 x 600 DPI
N-in-1 copy function (N=)	2, 4
Time to first copy (black, normal)	10 s
Copy speed (black, normal quality, A4)	34 cpm
Faxing	Mono faxing
Fax memory	500 pages
Modem speed	33.6 Kbit/s
Fax forwarding to	E-mail, Fax
Fax transmission speed	2.5 sec/page
Fax speed dialing (max numbers)	200
Internal memory	128 MB
Processor frequency	600 MHz
Card reader integrated	-
Sound power level (standby)	30 dB
Sound pressure level (printing)	49 dB
Display	LCD
Control type	Touch
Product color	Black
Display diagonal	2.6 \
Market positioning	Home & office
Printing colors	Black, White
Maximum duty cycle	- pages per month
Recommended duty cycle	250 - 2000 pages per month
Page description languages	BR-Script 3, PCL 6, PDF 1.7
Mac operating systems supported	Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra
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 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 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows RT 8.1
Total input capacity	250 sheets
Total output capacity	120 sheets
Auto document feeder (ADF) input capacity	50 sheets
Envelopes sizes	C5, DL, Monarch
Custom media width	76.2 - 215.9 mm
Custom media length	127 - 355.6 mm
Paper tray media types	Plain paper, Recycled paper, Thick paper, Thin paper
Paper tray media weight	60 - 163 g/m²
Non-ISO print media sizes	Executive
ISO A-series sizes (A0...A9)	A4, A5, A6
Multi-purpose tray media types	Bond paper, Envelopes, Labels, Plain paper, Recycled paper, Thick paper, Thicker paper, Thin paper
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 230 g/m²
Auto Document Feeder (ADF) media weight	60 - 105 g/m²
Standard interfaces	Ethernet, USB 2.0, Wireless LAN
USB 2.0 ports quantity	1
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology	10/100Base-T(X)
Security algorithms	64-bit WEP, 128-bit WEP, WPA-AES, WPA-PSK, WPA-TKIP, WPA2-AES, WPA2-PSK, WPA2-TKIP
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 name resolution, DNS resolver, mDNS, LLMNR responder, LPR/LPD, Custom Raw Port/Port 9100, IPP/IPPS, FTP Server, SNMPv1/v2c/v3, HTTP/HTTPS Server, FTP Client and Server, TFTP Client and Server, SMTP Client, ICMP, Web Services (Print/Scan)
Supported network protocols (IPv6)	NDP, RA, DNS resolver, mDNS, LLMNR responder, LPR/LPD, Custom Raw Port/Port9100, IPP/IPPS, SMTP Client, FTP Client and Server, SNMPv1/v2c/v3, HTTP/HTTPS server, TFTP client and server, ICMPv6, Web Services (Print/Scan)
Included cartridge capacity (black)	700 pages
Sustainability certificates	ENERGY STAR
Power consumption (max)	440 W
Power consumption (ready)	42 W
Power consumption (sleep)	5.1 W
Power consumption (average operating)	- W
Energy Star Typical Electricity Consumption (TEC)	1.348 kWh/week
Harmonized System (HS) code	84433100
Package weight	14670 g

Weight and Dimensions

Depth	399 mm
Width	410 mm
Height	318 mm
Weight	11800 g