Brother HL-L5000D Service Manual

7-1
Confidential
CHAPTER 7 PERIODICAL MAINTENANCE
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.
• If there are grease application parts, apply grease refer to Chapter 3.
• 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.
• The insulation sheet should not be damaged.
• When replacing the PCB, clear the component side and solder side from foreign objects.
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.

Brother HL-L5000D Specifications

General

Color	No
N-up printing	2, 4, 9, 16, 25
Duplex printing	Yes
Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Duplex printing mode	Auto
Time to first page (black, normal)	7.2 s
Print speed (black, normal quality, A4/US Letter)	- ppm
Duplex print speed (black, normal quality, A4/US Letter)	20 ppm
Printing colors	Black
Maximum duty cycle	50000 pages per month
Recommended duty cycle	0 - 3500 pages per month
Number of print cartridges	1
Page description languages	Epson FX, IBM ProPrinter, Microsoft XPS, PCL 6, PDF 1.7, PostScript 3
Processor family	ARM Cortex
Sound power level (standby)	34 dB
Sound pressure level (printing)	52 dB
Sound pressure level (quiet mode)	50 dB
Paper input type	Cassette, Paper tray
Total input capacity	250 sheets
Total output capacity	150 sheets
Multi-Purpose tray input capacity	50 sheets
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 - 120 g/m²
Non-ISO print media sizes	Executive (184 x 267mm), Folio (media size), Letter (media size), Legal (media size)
ISO A-series sizes (A0...A9)	A4, A5, A6
Multi-purpose tray media types	Bond paper, Envelopes, Labels, Letterhead, Plain paper, Recycled paper, Thick paper, Thicker paper, Thin paper
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 200 g/m²
Display	LCD
Product color	Graphite
Display number of lines	1 lines
Mobile printing technologies	Not supported
Direct printing	-
Standard interfaces	Parallel, 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.
AC input frequency	50 - 60 Hz
Power consumption (off)	0.04 W
Power consumption (standby)	32 W
Power consumption (printing)	640 W
Power consumption (PowerSave)	390 W
Storage temperature (T-T)	0 - 40 °C
Operating temperature (T-T)	10 - 32 °C
Storage relative humidity (H-H)	35 - 85 %
Operating relative humidity (H-H)	20 - 80 %
Harmonized System (HS) code	84433210

Weight and Dimensions

Depth	388 mm
Width	373 mm
Height	255 mm