EasyManuals Logo

Brother HL-L2370DN Service Manual

Brother HL-L2370DN
248 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #110 background imageLoading...
Page #110 background image
3-1
Confidential
CHAPTER 3 DISASSEMBLY/REASSEMBLY
1. SAFETY PRECAUTIONS
To avoid creating secondary problems by mishandling, follow the warnings and precautions
below during maintenance work.
Be careful not to lose screws, washers, or other parts removed.
Be sure to apply grease to applicable positions specified in this chapter.
When using soldering irons or other heat-generating tools, take care not to accidentally
damage parts such as wires, PCBs and covers.
Static electricity charged in your body may damage electronic parts. When transporting
PCBs, be sure to wrap them in conductive sheets.
When replacing the PCB and all the other related parts, put on a grounding wrist band and
perform the job on a static mat. Also take care not to touch the conductor sections on the
flat cables or on the wire harness.
After disconnecting flat cables, check that each cable is not damaged at its end or
shortcircuited.
When connecting flat cables, do not insert them at an angle. After insertion, check that the
cables are not at an angle.
When connecting or disconnecting harnesses, hold the connector body, not the cables. If
the connector is locked, release it first.
After a repair, check not only the repaired portion but also harness treatment. Also check
that other related portions are functioning properly.
Forcefully closing the front cover without mounting the toner cartridge and the drum unit
can damage the machine.
After assembly, it is recommended to conduct dielectric strength test and continuity test.
When mounting the inlet, check that the inlet is housed in the frame completely and that
the harness is not caught in the frame.
The insulation sheet should not be damaged.
After a repair, update the firmware to the latest version.
WARNING
Some parts inside the machine are extremely hot immediately after the machine is used.
When opening the front cover ASSY or back cover to access any parts inside the
machine, never touch the shaded parts shown in the following figures.
WARNING
When removing the Low-voltage power supply, do not touch it
within 3 minutes after disconnecting the AC cord as it may cause
an electric shock due to the electric charge accumulated in the
capacitor.

Table of Contents

Other manuals for Brother HL-L2370DN

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Brother HL-L2370DN and is the answer not in the manual?

Brother HL-L2370DN Specifications

General IconGeneral
N-up printing2, 4, 9, 16, 25
Duplex printingYes
Print technologyLaser
Maximum resolution2400 x 600 DPI
Duplex printing modeAuto/Manual
Time to first page (black, normal)8.5 s
Print speed (black, normal quality, A4/US Letter)34 ppm
Printing colorsBlack
Maximum duty cycle- pages per month
Recommended duty cycle250 - 2000 pages per month
Number of print cartridges1
Page description languagesPCL 6
DisplayLCD
Display number of lines1 lines
Power consumption (off)0.03 W
Power consumption (standby)48 W
Power consumption (printing)510 W
Power consumption (PowerSave)265 W
Energy Star Typical Electricity Consumption (TEC)1.227 kWh/week
Maximum internal memory- MB
Sound pressure level (printing)49 dB
Sound pressure level (quiet mode)44 dB
Paper tray media typesPlain paper, Recycled paper, Thick paper, Thin paper
Paper tray media weight60 - 163 g/m²
ISO A-series sizes (A0...A9)A4, A5, A6
Multi-purpose tray media typesBond paper, Envelopes, Labels, Plain paper, Recycled paper, Thick paper, Thicker paper, Thin paper
Maximum ISO A-series paper sizeA4
Multi-Purpose Tray media weight60 - 230 g/m²
Cabling technology10/100Base-T(X)
Ethernet LAN data rates10, 100 Mbit/s
Mobile printing technologiesApple AirPrint, Google Cloud Print, Mopria Print Service
Standard interfacesEthernet, USB 2.0
USB 2.0 ports quantityUSB 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.
Package depth283 mm
Package width438 mm
Package height519 mm
Package weight8300 g
Sustainability certificatesBlue Angel, ENERGY STAR
Cables includedAC
Included cartridge capacity (black)700 pages
Total input capacity250 sheets
Total output capacity150 sheets
Mac operating systems supportedMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra
Server operating systems supportedWindows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 R2, Windows Server 2012 x64, Windows Server 2016
Windows operating systems supportedWindows 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 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
Harmonized System (HS) code84433210
Weight and Dimensions IconWeight and Dimensions
Depth360 mm
Width356 mm
Height183 mm

Related product manuals