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FACSIMILE EQUIPMENT
SERVICE MANUAL
MODELS: MFC5840CN
MFC5440CN




Confidential
© Copyright Brother 2004
All rights reserved.
No part of this publication may be reproduced in any
form or by any means without permission in writing
from the publisher.
Specifications are subject to change without notice.



Confidential
Preface
This Service Manual is intended for use by service personnel and details the specifications,
construction, theory of operation, and maintenance for the Brother machines noted on the front cover.
It includes information required for troubleshooting and service--disassembly, reassembly, and
lubrication--so that service personnel will be able to understand equipment function, repair the
equipment in a timely manner and order spare parts as necessary.
To perform appropriate maintenance so that the machine is always in the best possible condition for
the customer, service personnel must adequately understand and apply this manual.

How this manual is organized
This manual is made up of nine chapters and appendices.

CHAPTER 1 PARTS NAMES AND FUNCTIONS
Contains external views and names of components and describes their functions. Information about
the keys on the control panel is included to help you check operation or make adjustments.
CHAPTER 2 SPECIFICATIONS
Lists the specifications of each model, which enables you to make a comparison of different models.
CHAPTER 3 THEORY OF OPERATION
Gives an overview of the scanning and printing mechanisms as well as the sensors, actuators, and
control electronics. It aids in understanding the basic principles of operation as well as locating
defects for troubleshooting.
CHAPTER 4 TRANSFER OF DATA LEFT IN THE MACHINE TO BE SENT FOR REPAIR
Describes how to transfer data left in the machine to be sent for repair. The service personnel should
instruct end users to follow the transfer procedure given in this chapter if the machine at the user site
cannot print received data due to the printing mechanism defective. End users can transfer received
data to another machine to prevent data loss.
CHAPTER 5 DISASSEMBLY/REASSEMBLY AND LUBRICATION
Details procedures for disassembling and reassembling the machine together with related notes. The
disassembly order flow provided enables you to see at a glance the quickest way to get to
component(s) involved.
At the start of a disassembly job, you check a disassembly order flow that guides you through a
shortcut to the object components.
This chapter also covers screw tightening torques and lubrication points to which the specified
lubricants should be applied during reassembly jobs.

CHAPTER 6 ADJUSTMENTS AND UPDATING OF SETTINGS REQUIRED AFTER PARTS
REPLACEMENT
Details adjustments and updating of settings, which are required if the head/carriage unit, main PCB
and some other parts have been replaced.

CHAPTER 7 CLEANING
Provides cleaning procedures not covered by the User's Manual. Before starting any repair work,
clean the machine as it may solve the problem concerned.




i Confidential
CHAPTER 8 MAINTENANCE MODE
Describes the maintenance mode which is exclusively designed for the purpose of checks, settings
and adjustments using the keys on the control panel.
In the maintenance mode, you can update memory (EEPROM: electrically erasable programmable
read-only memory) contents for optimizing the drive conditions of the head/carriage unit, paper feed
roller or paper ejection roller (if they have been replaced) or for setting the CIS scanner area, for
example. You can also customize the EEPROM according to the shipment destination of the
machine concerned. In addition, you can perform operational checks of the LCD, control panel PCB
or sensors, perform a print test, display the log information or error codes, and modify firmware
switches (WSW).

CHAPTER 9 ERROR INDICATION AND TROUBLESHOOTING
Details error messages and codes that the incorporated self-diagnostic functions display if any error
or malfunction occurs. If any error message appears, refer to this chapter to find which components
should be checked or replaced.
The latter half of this chapter provides sample problems that could occur in the main sections of the
machine and related troubleshooting procedures. This will help service personnel pinpoint and repair
defective components.

Appendix 1 Serial Numbering System
Shows the location of serial number labels put on some parts and lists the coding information
pertaining to the serial numbers.
Appendix 2 Firmware Installation
Provides instructions on how to update firmware stored in the flash ROM on the main PCB or load
firmware to a new main PCB from the host PC.
No hardware replacement is required for updating.
Appendix 3 Customizing Codes According to Shipping Destination
Lists the customizing codes for the various preferences exclusively designed for each destination (e.g.
language). Those codes are stored in the memory (EEPROM) mounted on the main PCB. If the main
PCB is replaced with a new one, therefore, you will need to set the proper customizing codes with
the machine in the maintenance mode.
Appendix 4 Firmware Switches (WSW)
Describes the functions of the firmware switches, which can be divided into two groups: one is for
customizing preferences designed for the shipping destination (as described in Appendix 3) and the
other is for modifying preferences that match the machine to the environmental conditions. Use the
latter group if the machine malfunctions due to mismatching.
Appendix 5 Wiring Diagram
Provides the wiring diagram that helps you understand the connections between PCBs.
Appendix 6 Circuit Diagrams
Provides the circuit diagrams of the MJ PCB and power supply PCB.

This manual describes the models and their versions destined for major countries. The specifications and
functions are subject to change depending upon each destination.




ii Confidential
SAFETY PRECAUTIONS
To use the MFC safely
Please refer to these instructions for later reference and before attempting any maintenance.

WARNING

There are high voltage electrodes inside the Do not handle the plug with wet hands. Doing
MFC. Before you clean the MFC, make sure this might cause an electrical shock.
you have unplugged the telephone line cord
first and then the power cord from the AC
power outlet.




To prevent injuries, be careful not to put your To prevent injuries, be careful not to touch
hands on the edge of the MFC under the the area shaded in the illustration.
scanner cover.




When you move the MFC, place a hand at
each side of the unit and grasp the grooved
panels so you are supporting the base when
you lift it. (See the illustration on the right.) Do
not carry the MFC by holding the scanner
cover.




iii Confidential
WARNING

n Use caution when installing or modifying telephone lines. Never touch telephone wires or terminals that are
not insulated unless the telephone line has been disconnected at the wall jack. Never install telephone
wiring during a lightning storm. Never install a telephone wall jack in a wet location.
n This product must be installed near an AC power outlet that is easily accessible. In case of emergencies, you
must disconnect the power cord from the AC power outlet in order to shut off power completely.
n To reduce the risk of shock or fire, use only a No. 26 AWG or larger telecommunication line cord.




Caution

n Lightning and power surges can damage this product! We recommend that you use a quality surge
protection device on the AC power line and on the telephone line, or unplug the cords during a lightning
storm.

n When lifting up the machine, hold it from the base. Holding the scanning cover (scanner unit) leaves the
machine body inclined, disengaging the scanner cover from the machine body or letting the machine body
fall.



IMPORTANT SAFETY INSTRUCTIONS
When using your telephone equipment, basic safety precautions should always be followed to
reduce the risk of fire, electric shock and injury to persons, including the following:
1. Do not use this product near water, for example, near a bathtub, 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. Use only the power cord provided with the MFC.
SAVE THESE INSTRUCTIONS




iv Confidential
Choosing a location

Place your MFC on a flat, stable surface that is free of vibration and shocks, such as a desk. Put the MFC near
a telephone wall jack and a standard, grounded AC power outlet. Choose a location where the temperature
remains between 50°F and 95°F (10°-35°C). To make sure the ADF can feed the maximum of 35 pages, keep
the temperature between 68°F-86°F (20°-30°C).

Caution

n Avoid placing your MFC in a high-traffic area.
n Avoid placing your MFC on the carpet.
n Do not place near heaters, air conditioners, water, chemicals, or refrigerators.
n Do not expose the MFC to direct sunlight, excessive heat, moisture, or dust.
n Do not connect your MFC to electrical outlets controlled by wall switches or automatic timers.
n Disruption of power can wipe out information in the MFC's memory.
n Do not connect your MFC to electrical outlets on the same circuit as large appliances or other equipment
that might disrupt the power supply.
n Avoid interference sources, such as speakers or the base units of cordless phones.




v Confidential
CHAPTER 1
PARTS NAMES & FUNCTIONS




Confidential
CHAPTER 1 PARTS NAMES & FUNCTIONS
This chapter contains external views and names of components and describes their functions.
Information about the keys on the control panel is included to help you check operation or make
adjustments.


CONTENTS

1.1 EQUIPMENT OUTLINE...............................................................................................1-1

1.2 CONTROL PANEL ......................................................................................................1-3

1.3 COMPONENTS ...........................................................................................................1-6




Confidential
1.1 EQUIPMENT OUTLINE

Front view

(6) ADF & document
cover ASSY


(1) Control panel
(5) Scanner cover
(Scanner unit)

(2) Paper tray




(4) External telephone line jack
(3) Telephone line jack




Rear view




(8) LAN cable connector



(9) Jam clear cover


(7) USB interface connector




1-1 Confidential
No. Name Description

Use the keys to operate the machine. The liquid crystal display
(1) Control panel
(LCD) shows the machine operation status.

Load paper here. Paper will be fed into the machine, sheet by
(2) Paper tray
sheet.

(3) Telephone line jack Plug in the modular plug on the telephone line here.

(4) External telephone line jack Plug in the modular plug on the external telephone line here.

(5) Scanner cover (Scanner unit) Open to load ink cartridges or remove jammed paper.

ADF: Load documents (originals) here. Documents will be fed
into the machine, page by page.
(6) ADF & document cover ASSY
Document cover: Open to place the document (original) on the
scanner glass.

(7) USB interface connector Connect the USB cable here.

(8) LAN cable connector Connect the LAN cable here.

(9) Jam clear cover Open to remove paper jammed inside the machine.




1-2 Confidential
1.2 CONTROL PANEL
MFC5440CN MFC5840CN
8




8
7




7
6




6
9




9
5




5
10




10
4




4
3




3
11
2




2
11




12
1




1




1-3 Confidential
1. Fax and Telephone keys 4. Mode keys


Hook
Fax
Press before dialing if you want to make sure a fax
machine is answering, and then press Black Start Lets you access Fax mode.
or Color Start.


Redial/Pause Scan
Redials the last number you called. It also inserts a Lets you access Scan mode.
pause in quick dial numbers.

Copy
Fax Resolution
Sets the resolution when you send a fax. Lets you access Copy mode.



2. Copy keys (Temporary settings) 5. Stop/Exit


Options Stops an operation or exits from the menu.
You can quickly and easily select temporary settings
for copying.
6. Color Start

Quality
Lets you start sending faxes or making copies in full
Use this key for temporary copy settings.
color.
Also lets you start a scanning operation (in color or
Enlarge/Reduce black, depending on the scanning setting on your
Lets you enlarge or reduce copies depending on the PC).
ratio you select.

7. Black Start
Paper Type (MFC5440CN only)
You can select which type of paper you want to use
for the next copy. Lets you start sending faxes or making copies in
black and white.
Also lets you start a scanning operation (in color or
Tray Select (MFC5840CN only)
black, depending on the scanning setting on your
You can select which tray you want to use for the PC).
next copy.


3. Dial Pad 8. On/Off


Use these keys to dial telephone or fax numbers and You can turn the MFC on or off.
as a keyboard for entering information into the Also, you can set the On/Off Setting so the MFC still
MFC. receive faxes when it is turned off.
The # key lets you temporarily switch the dialing
mode during a telephone call from Pulse to Tone.




1-4 Confidential
9. Navigation keys 10. Liquid Crystal Display (LCD)


Menu/Set Displays messages on the screen to help you set up
The same key is used for Menu and Set operations. and use your MFC.
Lets you access the Menu to program and store your
settings in the MFC. 11. Print keys


Job Cancel (MFC5440CN only)
When using the one-way speaker or during ringing
Clears data from the printer memory.
in fax mode, you can press these keys to adjust the
volume.
Reports (MFC5440CN only)
Search/Speed Dial Lets you print lists of information about your MFC.
Lets you look up numbers that are stored in the
dialing memory. It also lets you dial stored numbers Ink
by pressing # and a two-digit number. Lets you clean the print head, check the print
quality, and check the available ink volume.

Press to scroll backward to a menu selection. 12. Photo keys (MFC5840CN only)

or
PhotoCapture
Press to scroll through the menus and options.
Lets you access the PhotoCapture CenterTM mode.

Print Index
You can quickly and easily print the index with
thumbnail images from your media card.




1-5 Confidential
1.3 COMPONENTS
The equipment consists of the following major components:

Scanner cover
(Scanner unit)



ADF & document
cover ASSY
Scanner cover
damper Control panel
ASSY
Scanner cover
stopper Head/carriage unit


Maintenance unit


Engine unit
Upper cover

Ink absorber box Ink refill
ASSY

Side cover R
Lower
cover

Main PCB
ASSY


Side cover L
MJ PCB
MJ/PS shield box


Power supply PCB
Paper tray




Paper tray #2*


LT cover*
*MFC5840CN only


1-6 Confidential
CHAPTER 2
SPECIFICATIONS




Confidential
CHAPTER 2 SPECIFICATIONS
This chapter lists the specifications of each model, which enables you to make a comparison of
different models.


CONTENTS

2.1 GENERAL ...................................................................................................................2-1

2.1.1 General Specifications .....................................................................................2-1

2.1.2 Paper Specifications ........................................................................................2-3

2.1.3 Printable area...................................................................................................2-6

2.2 SPECIFICATIONS LIST ..............................................................................................2-7




Confidential
2.1 GENERAL
2.1.1 General Specifications

Memory Capacity 16 MB
Automatic Document Feeder (ADF) Up to 35 sheets
Paper Tray 100 sheets (20 lb.)
Paper Tray #2 (MFC5840CN only) 250 sheets (20 lb.)
Printer Type Ink Jet
Print Method Piezo with 74 nozzles for each of three colors + a pair of 74 nozzles
for black
Liquid Crystal Display (LCD) 16 characters x 2 lines
Operating Environment 50 to 95°F (10 to 35°C)
Best Print Quality 68 to 91°F (20 to 33°C)
Power Source 100 to 120 VAC, 50/60 Hz (U.S.A./Canada)
220 to 240 VAC, 50/60 Hz (Europe/Asia)
Power Consumption
MFC5440CN U.S.A./Canadian models: Minimum: under 5 Wh
Standby: 8.1 Wh or less (25°C)
Peak: 24 Wh or less
MFC5440CN European/Asian models: Minimum: under 3.5 Wh
Standby: 7 Wh or less (25°C)
Peak: 22 Wh or less




2-1 Confidential
Dimensions (W x D x H)
MFC5840CN: 17.5 x 15.6 x 12.2 inches (444 x 395 x 309 mm)
18.1 x 17.0 x 13.4 inches (461 x 433 x 341 mm)
(with paper tray extension and document stopper opened)

18.1" (461 mm)




13.4"
(341 mm) 12.2"
(309 mm)




17.5" (444 mm) 15.6" (395 mm)
17.0" (433 mm)




MFC5440CN: 17.5 x 15.6 x 9.3 inches (444 x 395 x 237 mm)
18.1 x 17.0 x 10.6 inches (461 x 433 x 269 mm)
(with paper tray extension and document stopper opened)

18.1" (461 mm)




10.6"
(269 mm) 9.3"
(237 mm)




17.5" (444 mm) 15.6" (395 mm)
17.0" (433 mm)




Weight
MFC5840CN MFC5440CN
(Machine proper) 22 lb. (10 kg) 16.5 lb. (7.5 kg)
(In package) 27.5 lb. (12.5 kg) 22 lb. (10 kg)




2-2 Confidential
2.1.2 Paper Specifications

Recommended paper
Brother Paper




Transparencies: 3M Transparency Film (CG3410)

Paper type and size for each operation




*Paper tray #2 is also available. (MFC5840CN only)




2-3 Confidential
Paper weight, thickness and capacity




* Up to 50 sheets for Legal size paper (20 lb.).
* Up to 100 sheets of 20 lb.




Paper capacity of the output paper support

Output Paper Tray Up to 50 sheets of 20 lb. (Letter)
n Transparencies or glossy paper must be picked up from the
output paper tray one page at a time to avoid smudging.
n Legal paper cannot be stacked on the output paper tray.




2-4 Confidential
Handling and using special paper
n Store paper in its original packaging, and keep it sealed. Keep the paper flat and away from moisture,
direct sunlight and heat.
n The coated side of glossy paper is shiny. Avoid touching the shiny (coated) side. Load glossy paper with
the shiny side facing down.
n Avoid touching either side of transparencies, because they absorb water and perspiration easily, and this
may cause decreased output quality. Transparencies designed for laser printers/copiers may stain your next
document. Use only transparencies recommended for inkjet printing.


Do not use paper or envelopes:
n that are damaged, curled, wrinkled, or irregularly shaped
0.08 in.
or longer

0.08 in.
or longer



n that are extremely shiny or highly textured
n that were previously printed by a printer
n that cannot be arranged uniformly when stacked
n that are made with a short grain


Do not use envelopes:
n that are of a baggy construction
n that are embossed (have raised writing on them)
n that have clasps on them
n that are not sharply creased
n that are preprinted on the inside




2-5 Confidential
2.1.3 Printable area

The printable area depends on the settings in the application you are using. The figures below show the
unprintable areas on cut sheet paper and envelopes.

Cut Sheet Paper Envelopes

3 4
3 4
1 1




2 2
unprintable area




*1When you set the Borderless feature to ON.
n Printable area depends on the Printer driver settings.
n The figures above are approximate and the printable area may
vary depending on the type of cut sheet paper you are using.
n (MFC5840CN only)
You can use the borderless feature with paper tray only.




2-6 Confidential
2.2 SPECIFICATIONS LIST
MFC5440CN/5840CN
(1/12)
USA EUR ASIA/OCE/CHN USA EUR ASIA/OCE/CHN
Model name MFC- MFC- MFC- MFC- MFC- MFC-
5440CN 5440CN 5440CN 5840CN 5840CN 5840CN
GENERAL
Print Engine
BH3 (KKCMY) BH3 (KKCMY) BH3 (KKCMY) BH3 (KKCMY) BH3 (KKCMY) BH3 (KKCMY)
74 nozzles/line 74 nozzles/line 74 nozzles/line 74 nozzles/line 74 nozzles/line 74 nozzles/line
Technology Inkjet Inkjet Inkjet Inkjet Inkjet Inkjet
Scanning Method CIS CIS CIS CIS CIS CIS
CPU Speed RISC 128MHz RISC 128MHz RISC 128MHz RISC 128MHz RISC 128MHz RISC 128MHz
Back up Clock 1 hour 1 hour 1 hour 1 hour 1 hour 1 hour
Operating Environment
Temperature(Best Print 10 - 35 (20 - 10 - 35 (20 - 10 - 35 (20 - 10 - 35 (20 - 10 - 35 (20 - 10 - 35 (20 -
Quality) 33) degrees 33) degrees 33) degrees 33) degrees 33) degrees 33) degrees
Centigrade Centigrade Centigrade Centigrade Centigrade Centigrade

Humidity 20 - 80 20 - 80 20 - 80 20 - 80 20 - 80 20 - 80
%(without %(without %(without %(without %(without %(without
condensation) condensation) condensation) condensation) condensation) condensation)
On/Off Switch
Yes Yes Yes Yes Yes Yes
Demo Model Yes - - Yes - -
Panel Key for demo sheet Press[Copy] Press[Copy]
&[Fax] mode &[Fax] mode
- - - -
key at the key at the
same time. same time.
Simultaneous Operation
Yes Yes Yes Yes Yes Yes
Test Sheet Yes:Print Yes:Print Yes:Print Yes:Print Yes:Print Yes:Print
Quality/Alignm Quality/Alignm Quality/Alignm Quality/Alignm Quality/Alignm Quality/Alignm
ent (in Ink ent (in Ink ent (in Ink ent (in Ink ent (in Ink ent (in Ink
Key) Key) Key) Key) Key) Key)
Min. Input of ADF
5.8"/5.8"(147/1 5.8"/5.8"(147/1 5.8"/5.8"(147/1 5.8"/5.8"(147/1 5.8"/5.8"(147/1 5.8"/5.8"(147/1
( Width/Height)
47mm) 47mm) 47mm) 47mm) 47mm) 47mm)
Max. Input of ADF
8.5"/14" 8.5"/14" 8.5"/14" 8.5"/14" 8.5"/14" 8.5"/14"
( Width/Height)
(216/356mm) (216/356mm) (216/356mm) (216/356mm) (216/356mm) (216/356mm)
Max. Input of Glass
8.5"/11.7", 8.5"/11.7", 8.5"/11.7", 8.5"/11.7", 8.5"/11.7", 8.5"/11.7",
( Width/Height) 216/297mm 216/297mm 216/297mm 216/297mm 216/297mm 216/297mm
Min. Output of Auto Cut
3.5"/4" 3.5"/4" 3.5"/4" 3.5"/4" 3.5"/4" 3.5"/4"
sheet
(89/102mm) (89/102mm) (89/102mm) (89/102mm) (89/102mm) (89/102mm)
Feeder(Width/Height)
Max. Output of Auto Cut
8.5"/14.0", 8.5"/14.0", 8.5"/14.0", 8.5"/14.0", 8.5"/14.0", 8.5"/14.0",
sheet 216/356mm 216/356mm 216/356mm 216/356mm 216/356mm 216/356mm
Feeder(Width/Height)
Sheet Weight (Paper tray)
64 -220 g/m2 64 -220 g/m2 64 -220 g/m2 64 -220 g/m2 64 -220 g/m2 64 -220 g/m2
( 17 - 48 lb. ) ( 17 - 48 lb. ) ( 17 - 48 lb. ) ( 17 - 48 lb. ) ( 17 - 48 lb. ) ( 17 - 48 lb. )
Sheet Weight 64 -220 g/m2 64 -220 g/m2 64 -220 g/m2
(2nd Paper tray) - - -
( 17 - 48 lb. ) ( 17 - 48 lb. ) ( 17 - 48 lb. )
Sheet Weight (ADF) 64-90g/mm2 64-90g/mm2 64-90g/mm2 64-90g/mm2 64-90g/mm2 64-90g/mm2
(17-24lb.) (17-24lb.) (17-24lb.) (17-24lb.) (17-24lb.) (17-24lb.)
ADF(pages)
Yes(35) Yes(35) Yes(35) Yes(35) Yes(35) Yes(35)

Paper Capacity(sheets)
100 (80 gsm) 100 (80 gsm) 100 (80 gsm) 100 (80 gsm) 100 (80 gsm) 100 (80 gsm)

Output Paper
Capacity(sheets) 50 50 50 50 50 50




2-7 Confidential
(2/12)
USA EUR ASIA/OCE/CHN USA EUR ASIA/OCE/CHN
Model name MFC- MFC- MFC- MFC- MFC- MFC-
5440CN 5440CN 5440CN 5840CN 5840CN 5840CN
Optional Paper Tray
YES (250) YES (250) YES (250)
(sheets) - - -
STANDARD STANDARD STANDARD
Brother Paper
(for Plain,Glossy and LTR Plain / A4 Plain / A4 Plain / LTR Plain / A4 Plain / A4 Plain /
Inkjet) LTR Glossy/ A4 Glossy/ A4 Glossy/ LTR Glossy/ A4 Glossy/ A4 Glossy/
LTR Inkjet A4 Inkjet A4 Inkjet LTR Inkjet A4 Inkjet A4 Inkjet

Recommended Paper 3M 3410 3M 3410 3M 3410 3M 3410 3M 3410 3M 3410
(Only for Transparency) Transparency Transparency Transparency Transparency Transparency Transparency
film film film film film film
LCD Size Standard 16 Standard 16 Standard 16 Standard 16 Standard 16 Standard 16
x 2 lines x 2 lines x 2 lines x 2 lines x 2 lines x 2 lines
LCD Back Light & Color
- - - Yellow green Yellow green Yellow green

On-Screen Programming
Yes Yes Yes Yes Yes Yes
LCD Language English English
Depending on Depending on
(+French for English (+French for English
countries countries
CAN model) CAN model)
Illuminated Mode Key Fax/Scan/Cop Fax/Scan/Cop Fax/Scan/Cop Fax/Scan/Cop Fax/Scan/Cop Fax/Scan/Cop
y y y y+PCC y+PCC y+PCC
Memory
RAM 16MB RAM 16MB RAM 16MB RAM 16MB RAM 16MB RAM 16MB
Capacity(physical: Mbytes
Memory Backup ( with
battery 24hour ) - - - - - -

Back Up Print:ON/OFF
Feature (in function Menu) Yes Yes Yes Yes Yes Yes

Memory Security
- - - - - -

Transmission Lock
- Yes Yes - Yes Yes

Dimensions w/ Carton
(WxDxH)=>Please refer to W 550xD 458x W 550xD 458x W 550xD 458x W 550xD 458x W 550xD 458x W 550xD 458x
"Logistic Information" on H 383 H 383 H 383 H 450 H 450 H 450
Sales Data Bank.
Dimensions w/o Carton
(WxDxH) * tray is not W 444xD 395x W 444xD 395x W 444xD 395x W 444xD 395x W 444xD 395x W 444xD 395x
opened )=>Please refer H 237 H 237 H 237 H 309 H 309 H 309
to "Logistic Information"
Dimensions w/o Carton
W 461xD 433x W 461xD 433x W 461xD 433x W 461xD 433x W 461xD 433x W 461xD 433x
with tray is opened
H 269 H 269 H 269 H 341 H 341 H 341
=>refer to "Logistic
Weight w/ Carton
Please refer to "Logistic 10kg 10kg 10kg 12.5kg 12.5kg 12.5kg
Information"
Weight w/o Carton
w/o tray Please refer to 7.5kg 7.5kg 7.5kg 10kg 10kg 10kg
"Logistic Information"
Body Color = Top Cover
BHL2's cool BHL2's cool BHL2's cool BHL2's cool BHL2's cool BHL2's cool
gray w/o Paint gray w/o Paint gray w/o Paint gray w/o Paint gray w/o Paint gray w/o Paint

BHL2's cool BHL2's cool BHL2's cool BHL2's cool BHL2's cool BHL2's cool
Body Color = Panel cover
gray w/o Paint gray w/o Paint gray w/o Paint gray w/o Paint gray w/o Paint gray w/o Paint
Body Color = Bottom Darker gray Darker gray Darker gray Darker gray Darker gray Darker gray
Cover (Not same as (Not same as (Not same as (Not same as (Not same as (Not same as
BHmini2's) BHmini2's) BHmini2's) BHmini2's) BHmini2's) BHmini2's)
Body Color = Bottom
Cover (Engine unit) Dark gray Dark gray Dark gray Dark gray Dark gray Dark gray




2-8 Confidential
(3/12)
USA EUR ASIA/OCE/CHN USA EUR ASIA/OCE/CHN
Model name MFC- MFC- MFC- MFC- MFC- MFC-
5440CN 5440CN 5440CN 5840CN 5840CN 5840CN
Power Source
100 - 120 VAC 220 - 240 VAC 220 - 240 VAC 100 - 120 VAC 220 - 240 VAC 220 - 240 VAC
50/60Hz 50/60Hz 50/60Hz 50/60Hz 50/60Hz 50/60Hz
Power Consumption
(Minimum/ Standby/ Peak)
Less than, Less than, Less than, Less than, Less than, Less than,
5Wh/ - / - / 3.5Wh/ - / - / 3.5Wh/ - / - / 5Wh/ - / - / 4Wh/ - / - / 4Wh/ - / - /
8.1Wh/ 24Wh 7Wh/ 22Wh 7Wh/ 22Wh 8.5Wh/ 26Wh 9.5Wh/ 26Wh 9.5Wh/ 26Wh


Energy Star Compliant (
Yes Yes Yes Yes Yes Yes
USA Only )
Machine Noise
Better than Better than Better than Better than Better than Better than
(Standby/Peak ex. In
35/48dB 35/48dB 35/48dB 35/48dB 35/48dB 35/48dB
printing )
Total print pages (Internal
counter/(In Maintenance) Yes Yes Yes Yes Yes Yes

Copy pages (Internal
counter/ In Maintenance) Yes Yes Yes Yes Yes Yes

PC print pages (Internal
counter/ In Maintenance) Yes Yes Yes Yes Yes Yes

Fax RX pages (Internal
counter// In Maintenance) Yes Yes Yes Yes Yes Yes

PCC pages (Internal
counter /In Maintenance) - - - Yes Yes Yes

Ink Gauge Indication

Yes (in Ink Yes (in Ink Yes (in Ink Yes (in Ink Yes (in Ink Yes (in Ink
Key/ Status Key/ Status Key/ Status Key/ Status Key/ Status Key/ Status
Monitor) Monitor) Monitor) Monitor) Monitor) Monitor)


LIST/REPORT
Activity Report/Journal Yes (up to Yes (up to Yes (up to Yes (up to Yes (up to Yes (up to
Report 200) 200) 200) 200) 200) 200)
Transmission Verification
Yes (in Yes (in Yes (in Yes (in Yes (in Yes (in
Report
Reports menu) Reports menu) Reports menu) Reports menu) Reports menu) Reports menu)
Cover page - - - - - -
Help List
Yes (in Yes (in Yes (in Yes (in Yes (in Yes (in
Reports menu) Reports menu) Reports menu) Reports menu) Reports menu) Reports menu)

Call Back Message
- - - - - -
Caller ID List Yes(in Yes(in
CallerID - - CallerID - -
Menu) Menu)
Quick Dial List ( New )
New =>Empty box is not Yes (in Yes (in Yes (in Yes (in Yes (in Yes (in
printed out. Reports menu) Reports menu) Reports menu) Reports menu) Reports menu) Reports menu)

Tel Index List
- - - - - -
Memory Status List
- - - - - -

System Setup(User Yes (in Yes (in Yes (in Yes (in Yes (in Yes (in
Setting) List Reports Menu) Reports Menu) Reports Menu) Reports Menu) Reports Menu) Reports Menu)
Order Form
- - - - - -




2-9 Confidential
(4/12)
USA EUR ASIA/OCE/CHN USA EUR ASIA/OCE/CHN
Model name MFC- MFC- MFC- MFC- MFC- MFC-
5440CN 5440CN 5440CN 5840CN 5840CN 5840CN
INTERFACE

External TAD Interface
Yes Yes Yes Yes Yes Yes
Host Interface
USB1.1/2.0(@ USB1.1/2.0(@ USB1.1/2.0(@ USB1.1/2.0(@ USB1.1/2.0(@ USB1.1/2.0(@
FULL-SPEED) FULL-SPEED) FULL-SPEED) FULL-SPEED) FULL-SPEED) FULL-SPEED)

LAN Yes Yes Yes Yes Yes Yes
Cable included - - - - - -
PictBridge
- - - - - -

Acceptable Media Card
CF/MS/SD/SM CF/MS/SD/SM CF/MS/SD/SM
- - -
/xD /xD /xD

SUPPLIES/ OPTIONS
Bundled Ink (Life / Yield)
BK:500pages( BK:500pages( BK:500pages( BK:500pages( BK:500pages( BK:500pages(
Normal 5%) Normal 5%) Normal 5%) Normal 5%) Normal 5%) Normal 5%)

C/M/Y:400pag C/M/Y:400pag C/M/Y:400pag C/M/Y:400pag C/M/Y:400pag C/M/Y:400pag
es(Normal 5%) es(Normal 5%) es(Normal 5%) es(Normal 5%) es(Normal 5%) es(Normal 5%)
Supply Ink Cartridge (Life
BK:500pages( BK:500pages( BK:500pages( BK:500pages( BK:500pages( BK:500pages(
/ Yield)
Normal 5%) Normal 5%) Normal 5%) Normal 5%) Normal 5%) Normal 5%)

C/M/Y:400pag C/M/Y:400pag C/M/Y:400pag C/M/Y:400pag C/M/Y:400pag C/M/Y:400pag
es(Normal 5%) es(Normal 5%) es(Normal 5%) es(Normal 5%) es(Normal 5%) es(Normal 5%)
Supply Ink Cartridge (Life
/ Yield) *High Capacity BK:900pages( BK:900pages( BK:900pages( BK:900pages( BK:900pages( BK:900pages(
NORMAL 5%) NORMAL 5%) NORMAL 5%) NORMAL 5%) NORMAL 5%) NORMAL 5%)
Options - - - - - -
SERVICE
INFORMATION
Monthly Volume Max 3000 Max 3000 Max 3000 Max 3000 Max 3000 Max 3000
pages pages pages pages pages pages
Machine Life ( year ) 5 years or 5 years or 5 years or 5 years or 5 years or 5 years or
50000 pages 50000 pages 50000 pages 50000 pages 50000 pages 50000 pages
MTBF (Mean Time
4,000 hours 4,000 hours 4,000 hours 4,000 hours 4,000 hours 4,000 hours
Between Failures)
MTTR (Mean Time To BE
30 min. 30 min. 30 min. 30 min. 30 min. 30 min.
Repaired)
TELEPHONE
Handset
- - - - - -
Hook Yes (Tel/R
Yes Yes Yes - Yes
key)
Off Hook Alarm
- - - - - -
Duplex Speaker Phone
- - - - - -
Power Failure Phone
- - - - - -
Power Failure Dialing
- - - - - -
Chain Dialing
Yes Yes Yes Yes Yes Yes
Automatic Redial Yes Yes Yes Yes Yes Yes
(1time/5min) (3time/5min) (3times/5min) (1time/5min) (3time/5min) (3times/5min)




2-10 Confidential
(5/12)
USA EUR ASIA/OCE/CHN USA EUR ASIA/OCE/CHN
Model name MFC- MFC- MFC- MFC- MFC- MFC-
5440CN 5440CN 5440CN 5840CN 5840CN 5840CN
Recall (For ASIA) - - - - - -
PBX Feature ( EUR&ASIA
) - Yes - - Yes -

Handset Volume
- - - - - -

Speaker Volume Yes (3 steps + Yes (3 steps + Yes (3 steps + Yes (3 steps + Yes (3 steps + Yes (3 steps +
OFF) OFF) OFF) OFF) OFF) OFF)
Ring Volume Yes (3 steps + Yes (3 steps + Yes (3 steps + Yes (3 steps + Yes (3 steps + Yes (3 steps +
OFF) OFF) OFF) OFF) OFF) OFF)
Hold/Mute Key
- - - - - -

Music on Hold - - - - - -
Monitoring the Line on
- - - - - -
Hold with Music
One-Touch Dial - - - - - -
Speed Dial 40 40 40 100 100 100
Figures of One-Touch &
Speed Dial 20 digits 20 digits 20 digits 20 digits 20 digits 20 digits

Registerable Number Of
15 characters 15 characters 15 characters 15 characters 15 characters 15 characters
Characters
Group Dial ( Up to X
groups ) Yes (6) Yes (6) Yes (6) Yes (6) Yes (6) Yes (6)

Telephone Index
( Search/Speed dial key ) Yes Yes Yes Yes Yes Yes

Caller ID Yes Yes
Yes - (ARL/NZ/SIN/ Yes - (ARL/NZ/SIN/
HK only) HK only)
Call Waiting Caller ID
- - - - - -
Call waiting Ready ( Only
- - - - - -
for USA )
Distinctive Ringing Yes (U.K.(BT Yes Yes (U.K.(BT Yes
Yes Call Sign), (ARL/NZ/SIN/ Yes Call Sign), (ARL/NZ/SIN/
Den. only) HK only) Den. only) HK only)
COLOR FAX
Modem Speed(bps) 33.600(Fax) 33.600(Fax) 33.600(Fax) 33.600(Fax) 33.600(Fax) 33.600(Fax)
Transmission Speed(sec.) Approx.3 Approx.3 Approx.3 Approx.3 Approx.3 Approx.3
(Brother#1,MM (Brother#1,MM (Brother#1,MM (Brother#1,MM (Brother#1,MM (Brother#1,MM
R) R) R) R) R) R)
ITU-T Group Super G3 Super G3 Super G3 Super G3 Super G3 Super G3
Coding Method
Mono:MH/MR/ Mono:MH/MR/ Mono:MH/MR/ Mono:MH/MR/ Mono:MH/MR/ Mono:MH/MR/
MMR, MMR, MMR, MMR, MMR, MMR,
Color:JPEG Color:JPEG Color:JPEG Color:JPEG Color:JPEG Color:JPEG
Fax/Tel Switch Yes (Hook Yes (Hook Yes (Hook Yes (Hook
Yes (Tel key) Yes (Tel key)
key) key) key) key)
Super Fine Yes ( TX & Yes ( TX & Yes ( TX & Yes ( TX & Yes ( TX & Yes ( TX &
RX:B&W only ) RX:B&W only ) RX:B&W only ) RX:B&W only ) RX:B&W only ) RX:B&W only )
Gray Scale Mono:64, Mono:64, Mono:64, Mono:64, Mono:64, Mono:64,
Color:256 Color:256 Color:256 Color:256 Color:256 Color:256
Contrast
(Auto/S.Light/S.Dark) Yes Yes Yes Yes Yes Yes

Dual Access Yes ( B&W Yes ( B&W Yes ( B&W Yes ( B&W Yes ( B&W Yes ( B&W
only ) only ) only ) only ) only ) only )
Enhanced Remote
Activate Yes Yes Yes Yes Yes Yes


2-11 Confidential
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USA EUR ASIA/OCE/CHN USA EUR ASIA/OCE/CHN
Model name MFC- MFC- MFC- MFC- MFC- MFC-
5440CN 5440CN 5440CN 5840CN 5840CN 5840CN
Station ID
Yes Yes Yes Yes Yes Yes
(20digits/20characters)
Remote Maintenance
Yes Yes Yes Yes Yes Yes

RX Mode Indication
LCD LCD LCD LCD LCD LCD

Resolution Indication LCD LCD LCD LCD LCD LCD
Paper Handling Size LTR, LTR, LTR, LTR, LTR, LTR,
A4+LEGAL(wit A4+LEGAL(wit A4+LEGAL(wit A4+LEGAL(wit A4+LEGAL(wit A4+LEGAL(wit
hADF) hADF) hADF) hADF) hADF) hADF)
Document Scanning Width
208mm 208mm 208mm 208mm 208mm 208mm
Delayed Timer
Yes Yes Yes Yes Yes Yes
(up to 50:B&W only)
Polled Sending (type) Yes Yes Yes Yes
*B&W only Yes(Std.) Yes(Std.)
(Std/Secure) (Std/Secure) (Std/Secure) (Std/Secure)
Next-Fax Reservation Yes (Dual Yes (Dual Yes (Dual Yes (Dual Yes (Dual Yes (Dual
Access) Access) Access) Access) Access) Access)
Batch Transmission Yes (B&W Yes (B&W Yes (B&W Yes (B&W Yes (B&W Yes (B&W
only /not color) only /not color) only /not color) only /not color) only /not color) only /not color)
Quick-Scan(Memory
transmission) Approx.3.3sec/ Approx.3.3sec/ Approx.3.3sec/ Approx.3.3sec/ Approx.3.3sec/ Approx.3.3sec/
page@LTR page@LTR page@LTR page@LTR page@LTR page@LTR

Approx. 3.50 Approx. 3.50 Approx. 3.50 Approx. 3.50 Approx. 3.50 Approx. 3.50
sec./page@A4 sec./page@A4 sec./page@A4 sec./page@A4 sec./page@A4 sec./page@A4

Memory Transmission Up to 170 Up to 170 Up to 170 Up to 400 Up to 400 Up to 400
(ITU-T Test Chart Pages ( MMR Pages ( MMR Pages ( MMR Pages Pages Pages
Memory Transmission UP to UP to UP to
UP to 480 UP to 480 UP to 480
(Brother Chart/ MMR) 200Pages ( 200Pages ( 200Pages (
Pages Pages Pages
MMR ) MMR ) MMR )
ECM(Error Correction
Mode) Yes Yes Yes Yes Yes Yes
Error Re-Transmission
- - - - - -

Broadcasting Yes (90 Yes (90 Yes (90 Yes (150 Yes (150 Yes (150
(Speed+OneTouch+Manu locations) locations) locations) locations) locations) locations)
Manual Broadcasting
Yes(50 Yes(50 Yes(50 Yes(50 Yes(50 Yes(50
locations ) locations ) locations ) locations ) locations ) locations )
Easy Receive/Fax Detect
Yes Yes Yes Yes Yes Yes

Polling Receiving (type) Yes Yes Yes Yes
*B&W only Yes (Std/Seq) (Std/Seq/Secu (Std/Seq/Secu Yes (Std/Seq) (Std/Seq/Secu (Std/Seq/Secu
re/Timer) re/Timer) re/Timer) re/Timer)
Auto Reduction Yes Yes Yes Yes Yes Yes
Out-of-Paper Reception
Up to 170 Up to 170 Up to 170 Up to 400 Up to 400 Up to 400
(ITU-T Test Chart
Pages Pages Pages Pages Pages Pages
#1/MMR)
Out-of-Paper Reception
UP to 200 UP to 200 UP to 200 UP to 480 UP to 480 UP to 480
(Brother Chart/ MMR)
Pages Pages Pages Pages Pages Pages
Remote Access
Yes Yes Yes Yes Yes Yes

Fax Retrieval
Yes (B&W Yes (B&W Yes (B&W Yes (B&W Yes (B&W Yes (B&W
only) only) only) only) only) only)
Fax Forwarding
Yes (B&W Yes (B&W Yes (B&W Yes (B&W Yes (B&W Yes (B&W
only) only) only) only) only) only)




2-12 Confidential
(7/12)
USA EUR ASIA/OCE/CHN USA EUR ASIA/OCE/CHN
Model name MFC- MFC- MFC- MFC- MFC- MFC-
5440CN 5440CN 5440CN 5840CN 5840CN 5840CN
Paging
Yes - - Yes - -

Color FAX (Document Yes/Yes (ITU- Yes/Yes (ITU- Yes/Yes (ITU- Yes/Yes (ITU- Yes/Yes (ITU- Yes/Yes (ITU-
Send/Receive) color FAX) color FAX) color FAX) color FAX) color FAX) color FAX)
Color FAX (Memory No / Yes (ITU- No / Yes (ITU- No / Yes (ITU- No / Yes (ITU- No / Yes (ITU- No / Yes (ITU-
Send/Receive) color FAX) color FAX) color FAX) color FAX) color FAX) color FAX)
COLOR PRINTER
Color/Mono
Color Color Color Color Color Color

Resolution up to up to up to up to up to up to
(horizontal x vertical) 1200x6000 dpi 1200x6000 dpi 1200x6000 dpi 1200x6000 dpi 1200x6000 dpi 1200x6000 dpi
Speed(ppm) Simple 20/15ppm 20/15ppm 20/15ppm 20/15ppm 20/15ppm 20/15ppm
(Mono/Color: (Mono/Color: (Mono/Color: (Mono/Color: (Mono/Color: (Mono/Color:
600x150 dpi) 600x150 dpi) 600x150 dpi) 600x150 dpi) 600x150 dpi) 600x150 dpi)
Speed(ppm) Duplex - - - - - -
Fonts CD Based Yes (35 Yes (35 Yes (35 Yes (35 Yes (35 Yes (35
TrueType) TrueType) TrueType) TrueType) TrueType) TrueType)
Paper Handling Size
(Paper Tray) A4, LTR, A4, LTR, A4, LTR