Brother Mfc 8370dn User Manual

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DO NOT use flammable substances, any types of spray or any organic solvent/liquids contains 
alcohol or ammonia to clean the inside or outside of the machine. Doing this may cause a fire 
or electrical shock. See Routine maintenance on page 142 for how to clean the machine.
 
 
 
DO NOT use a vacuum cleaner to clean up scattered toner. Doing this might cause the toner 
dust to ignite inside the vacuum cleaner, potentially starting a fire. Please carefully clean the 
toner dust with a dry, lint-free soft cloth and dispose of it according to local regulations.
  
Use caution when installing or modifying telephone lines. Never touch telephone wires or 
terminals that are not insulated unless the telephone line has been unplugged at the wall socket. 
Never install telephone wiring during a lightning storm. Never install a telephone wall socket in 
a wet location.
  
When using your telephone equipment, basic safety precautions should always be followed to 
reduce the risk of fire, electrical shock and injury to people, including the following:
1 DO NOT use this product near water, for example, near a bath tub, wash bowl, kitchen sink 
or washing machine, in a wet basement or near a swimming pool.
2 Avoid using this product during an electrical storm. There may be a remote risk of electric 
shock from lightning.
3 DO NOT use this product to report a gas leak in the vicinity of the leak.
4 DO NOT dispose of batteries in a fire. They may explode. Check with local codes for possible 
special disposal instructions.
5 We DO NOT advise using an extension lead.
6 Never install telephone wiring during a lightning storm. Never install a telephone wall socket 
in a wet location.
7 If any cables become damaged, disconnect your machine, and contact your Brother dealer.
8 DO NOT place any objects on the machine, or obstruct the air vents.
9 This product should be connected to an adjacent grounded AC power source within the 
range indicated on the rating label. DO NOT connect it to a DC power source or inverter. If 
you are not sure, contact a qualified electrician.
 
 
						

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A
CAUTION 
After you have just used the machine, some internal parts of the machine will be extremely hot. 
When you open the front or back cover of the machine, DO NOT touch the shaded parts shown 
in the illustrations.
 
 
 
To prevent injuries, be careful not to put your hands on the edge of the machine under the 
scanner or document cover as shown in the illustrations.
 
 
 
To prevent injuries, be careful not to put your fingers in the areas shown in the illustration.
 
 
 
						

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When you move the machine, grasp the side hand holds that are located at the bottom of the 
machine.
 
 
IMPORTANT
The fuser unit is marked with a Caution label. Please DO NOT remove or damage the label.
 
 
 
						

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103
A
Important safety instructionsA
1 Read all of these instructions.
2 Save them for later reference.
3 Follow all warnings and instructions marked on the product.
4 Unplug this product from the wall socket before cleaning inside of the machine. DO NOT use 
liquid or aerosol cleaners. Use a dry lint-free soft cloth for cleaning.
5 DO NOT place this product on an unstable cart, stand, or table. The product may fall, causing 
serious damage to the product.
6 Slots and openings in the casing at the back or bottom are provided for ventilation. To ensure 
reliable operation of the product and to protect it from overheating, these openings must not 
be blocked or covered. The openings should never be blocked by placing the product on a bed, 
sofa, rug, or other similar surface. This product should never be placed near or over a radiator 
or heater. This product should never be placed in a built-in installation unless adequate 
ventilation is provided.
7 This product should be connected to an AC power source within the range indicated on the 
rating label. DO NOT connect it to a DC power source or inverter. If you are not sure, contact 
a qualified electrician.
8 This product is equipped with a 3-wire grounded plug. This plug will only fit into a grounded 
power outlet. This is a safety feature. If you are unable to insert the plug into the outlet, call 
your electrician to replace your obsolete outlet. DO NOT defeat the purpose of the grounded 
plug.
9 Use only the power cord supplied with this machine.
10 DO NOT allow anything to rest on the power cord. DO NOT place this product where people 
can walk on the cord.
11 Use the product in a well-ventilated area.
12 The power cord, including extensions, should be no longer than 16.5 feet (5 metres).
DO NOT share the same power circuit with other high powered appliances, such as an air 
conditioner, copier, shredder, and so on. If you cannot avoid using the printer with these 
appliances, we recommend that you use a voltage transformer or a high-frequency noise filter.
Use a voltage regulator if the power source is not stable.
13 DO NOT place anything in front of the machine that will block received faxes. DO NOT place 
anything in the path of received faxes.
14 Wait until pages have exited the machine before picking them up.
15 Unplug this product from the power socket and refer all servicing to Brother Authorized Service 
Personnel under the following conditions:
„When the power cord is damaged or frayed.
„If liquid has been spilled into the product.
„If the product has been exposed to rain or water.
 
						

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„If the product does not operate normally when the operating instructions are followed. 
Adjust only those controls that are covered by the operating instructions. Incorrect 
adjustment of other controls may result in damage and will often require extensive work by 
a qualified technician to restore the product to normal operation.
„If the product has been dropped or the casing has been damaged.
„If the product exhibits a distinct change in performance, indicating a need for service.
16 To protect your product against power surges, we recommend the use of a power protection 
device (Surge Protector).
17 To reduce the risk of fire, electric shock and injury to people, note the following:
„DO NOT use this product near appliances that use water, a swimming pool or in a wet 
basement.
„DO NOT use the machine during an electrical storm (there is the remote possibility of an 
electrical shock) or to report a gas leak in the vicinity of the leak.
„DO NOT use this product in the vicinity of a gas leak.
IEC60825-1+A2:2001 SpecificationA
This machine is a Class 1 laser product as defined in IEC60825-1+A2:2001 specifications. The 
label shown below is attached in countries where required.
Internal Laser radiationA
Wave length: 770 - 810 nm
Output: 5 mW max.
Laser Class: Class 3B
WARNING 
Use of controls, adjustments or performance of procedures other than those specified in this 
manual may result in hazardous radiation exposure.
 
This machine has a Class 3B Laser Diode which emits invisible 
laser radiation in the Scanner Unit. The Scanner Unit should not 
be opened under any circumstances. 
CLASS 1 LASER PRODUCT
APPAREIL À LASER DE CLASSE 1
LASER KLASSE 1 PRODUKT
 
						

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105
A
Disconnect deviceA
This product must be installed near an electrical socket that is easily accessible. In case of 
emergencies, you must disconnect the power cord from the electrical socket to shut off power 
completely.
Wiring information (U.K. only)A
If you need to replace the plug fuse, fit a fuse that is approved by ASTA to BS1362 with the same 
rating as the original fuse.
Always replace the fuse cover. Never use a plug that does not have a cover. If in any doubt, call 
a qualified electrician. 
Warning - This printer must be earthed.
The wires in the mains lead are coloured in line with the following code:
„Green and Yellow: Earth
„Blue: Neutral
„Brown: Live
LAN connectionA
CAUTION 
DO NOT connect this product to a LAN connection that is subject to over-voltages.
 
Radio interferenceA
This product complies with EN55022 (CISPR Publication 22)/Class B.
 
						

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EU Directive 2002/96/EC and EN50419A
 
This equipment is marked with the above recycling symbol. It means that all the end of the life of 
the equipment you must dispose of it separately at an appropriate collection point and not place 
it in the normal domestic unsorted waste stream. This will benefit the environment for all. 
(European Union only)
EU Directive 2006/66/EC - Removing or Replacing the BatteryA
This product incorporates a battery that is designed to last for the lifetime of the product. It is not 
to be replaced by the user. It should be removed as part of the machine recycling process at the 
end of life and appropriate precautions taken by the recycler.
International ENERGY STAR® Compliance StatementA
The purpose of the International ENERGY STAR® Program is to promote the development and 
popularization of energy-efficient office equipment.
As an ENERGY STAR
® Partner, Brother Industries, Ltd. has determined that this product meets 
the ENERGY STAR
® guidelines for energy efficiency.
 
 
						

							Safety and legal
107
A
Libtiff Copyright and LicenseA
Use and Copyright
Copyright© 1988-1997 Sam Leffler 
Copyright© 1991-1997 Silicon Graphics, Inc.
Permission to use, copy, modify, distribute, and sell this software and its documentation for any 
purpose is hereby granted without fee, provided that (i) the above copyright notices and this 
permission notice appear in all copies of the software and related documentation, and (ii) the 
names of Sam Leffler and Silicon Graphics may not be used in any advertising or publicity relating 
to the software without the specific, prior written permission of Sam Leffler and Silicon Graphics.
THE SOFTWARE IS PROVIDED AS-IS AND WITHOUT WARRANTY OF ANY KIND, 
EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY WARRANTY 
OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR ANY SPECIAL, 
INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY 
DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, 
WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY 
OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
OF THIS SOFTWARE.
 
						

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TrademarksA
The Brother logo is a registered trademark of Brother Industries, Ltd.
Brother is a registered trademark of Brother Industries, Ltd.
Multi-Function Link is a registered trademark of Brother International Corporation.
Microsoft, Windows, Windows Server and Internet Explorer are registered trademarks of Microsoft 
Corporation in the United States and/or other countries.
Windows Vista is either a registered trademark or a trademark of Microsoft Corporation in the 
United States and other countries.
Apple, Macintosh, Safari and TrueType are trademarks of Apple Inc., registered in the United 
States and other countries.
Intel, Intel Core and Pentium are trademarks of Intel Corporation in the U.S. and other countries.
AMD is a trademark of Advanced Micro Devices, Inc.
Adobe, Flash, Illustrator, PageMaker, Photoshop, PostScript and PostScript 3 are either 
registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or 
other countries.
Epson is a registered trademark and FX-80 and FX-850 are trademarks of Seiko Epson 
Corporation.
IBM
® is either a registered trademark or a trademark of International Business Machines 
Corporation in the United States and/or other countries.
Nuance, the Nuance logo, PaperPort and ScanSoft are trademarks or registered trademarks of 
Nuance Communications, Inc. or its affiliates in the United States and/or other countries.
All other trademarks are the property of their respective owners.
 
						

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B
BOptional paper tray 
(LT-5300) 
(MFC-8380DN)
B
An optional lower tray can be installed, and it 
can hold up to 250 sheets of 80 g/m
2 paper.
When an optional tray is installed, the 
machine can hold up to 550 sheets of plain 
paper. If you want to buy an optional lower 
tray unit, contact your Brother dealer
 
For setup, see the instructions that we have 
supplied with the lower tray unit.
Memory boardB
This machine has 64 MB of standard memory 
and one slot for optional memory expansion. 
You can expand the memory up to 576 MB by 
installing small outline dual in-line memory 
modules (SO-DIMMs). When you add the 
optional memory, it increases the 
performance for both copier and printer 
operations.
In general, the machine uses 
industry-standard SO-DIMMs with the 
following specifications:
Type: 144 pin and 64 bit output
CAS latency: 2
Clock frequency: 100 MHz or more
Capacity: 64, 128, 256 or 512 MB
Height: 31.75 mm
Dram Type: SDRAM 2 Bank
For purchasing information and part numbers 
visit the Buffalo Technology website:
http://www.buffalo-technology.com/
Note
• There may be some SO-DIMMs that will 
not work with the machine.
• For more information, contact your 
Brother dealer.
 
OptionsB