Brother HL-L2370DN Service Manual

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Confidential
2.3 Resetting Drum Counter
<Function>
This function resets the drum counter when replacing it.
<Operating Procedure>
2.4 Change Active/Inactive Setting for Quiet Mode
(LED models only)
<Function>
This mode lowers the printing speed to suppress operation noise.
<Operating Procedure>
(1) Press the [Go] 11 times while the machine is in the ready state. All LEDs light.
The number of flashes after pressing the [Go] 11 times indicates the function is active or
inactive.
All LEDs flash once: Quiet mode is inactive
All LEDs flash twice: Quiet mode is active
LCD models
(1) Press the [OK] and [ ]
simultaneously while the machine is in
the ready state.
(2) “Drum” is displayed on the LCD.
Press the [OK].
(3) “Reset Drum? ▼ Reset ▲ Exit” is
displayed on the LCD.
(4) Press the [ ] to display “
Accepted ” on
the LCD. The drum counter is reset,
and the machine returns to the ready
state.
LED models
(1) Open the front cover.
Paper LED lights.
(2) Press and hold the [Go]. The Toner
LED, Drum LED, Paper LED and
Ready LED light in this order. Check
that all those LEDs light and release
[Go]. The drum counter is reset, and
the Paper LED starts flashing.
(3) Close the front cover.
Note:
• Resetting operation is ignored when the drum page count has not exceeded 100 pages.

Brother HL-L2370DN Specifications

General

N-up printing	2, 4, 9, 16, 25
Duplex printing	Yes
Print technology	Laser
Maximum resolution	2400 x 600 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
Printing colors	Black
Maximum duty cycle	- pages per month
Recommended duty cycle	250 - 2000 pages per month
Number of print cartridges	1
Page description languages	PCL 6
Display	LCD
Display number of lines	1 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 types	Plain paper, Recycled paper, Thick paper, Thin paper
Paper tray media weight	60 - 163 g/m²
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
Cabling technology	10/100Base-T(X)
Ethernet LAN data rates	10, 100 Mbit/s
Mobile printing technologies	Apple AirPrint, Google Cloud Print, Mopria Print Service
Standard interfaces	Ethernet, USB 2.0
USB 2.0 ports quantity	USB 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 depth	283 mm
Package width	438 mm
Package height	519 mm
Package weight	8300 g
Sustainability certificates	Blue Angel, ENERGY STAR
Cables included	AC
Included cartridge capacity (black)	700 pages
Total input capacity	250 sheets
Total output capacity	150 sheets
Mac operating systems supported	Mac OS X 10.10 Yosemite, 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 x64, Windows Server 2012, Windows Server 2012 R2, Windows Server 2012 x64, Windows Server 2016
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 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) code	84433210

Weight and Dimensions

Depth	360 mm
Width	356 mm
Height	183 mm