Brother DCP 7040 User Manual

Troubleshooting and routine maintenance73
B
Replacing the drum unitB
The machine uses a drum unit to create print 
images on paper. If the LCD shows 
Drum End Soon, the drum unit is near the 
end of its life and it is time to buy a new one.  
Even if the LCD shows  Drum End Soon, 
you may be able to continue printing without 
having to replace the drum unit for a while. 
However, if there is a noticeable deterioration 
in the output print quality (even before 
Drum End Soon  appears), then the drum...

74
bSlowly take out the drum unit and toner 
cartridge assembly.
 
CAUTION 
We recommend that you put the drum unit 
and toner cartridge assembly on a clean, 
flat surface with a piec e of disposable paper 
or cloth underneath it in case you 
accidentally spill or scatter toner.
  
To prevent damage to the machine caused 
by static electricit y, DO NOT touch the 
electrodes shown in  the illustration.
 
 
cPush down the green lock lever and take  
the toner cartridge out of the drum unit.
CAUTION 
To...

Troubleshooting and routine maintenance75
B
ePut the toner cartridge firmly into the 
new drum unit until you hear it lock into 
place. If you put the cartridge in 
correctly, the green lock lever will lift 
automatically.
 
CAUTION 
Make sure that you put in the toner 
cartridge correctly or it may separate from 
the drum unit.
 
fPut the new drum unit and toner 
cartridge assembly in the machine.
 
gPress Clear/Back .
To confirm you are installing a new 
drum, press  a.
hWhen the LCD shows  Accepted,...

76
Changing LCD 
language
B
You can change the LCD language.
aPress Menu.
bPress  a or  b to choose  1.General 
Setup .
Press  OK.
cPress  a or  b to choose  0.Local 
Language .
Press  OK.
dPress  a or  b to choose your language.
Press  OK.
ePress  Stop/Exit .
Machine informationB
Checking the serial numberB
You can see the machine’s serial number on 
the LCD.
aPress Menu.
b(DCP-7030 and DCP-7040)   
Press  a or  b to choose  3.Machine 
Info .
Press  OK.
 
(DCP-7045N)   
Press  a or  b to choose...

Troubleshooting and routine maintenance77
B
Packing and shipping 
the machine
B
CAUTION 
Make sure that the machine has fully 
cooled down by leaving it disconnected 
from the power for at least 30 minutes 
before packing.
 
When you transport the machine, use the 
packing materials that came with your 
machine. If you do not pack the machine 
correctly, you could void your warranty.
aTurn off the machine’s power switch.
bUnplug all the cables and AC power 
cord from the machine.
cOpen the front cover....

78
C
On-screen 
programming
C
Your machine has been designed to be easy 
to use. The LCD provides on-screen 
programming using the menu keys.
We have created step by step on-screen 
instructions to help you program your 
machine. Simply follow the steps as they 
guide you through the menu selections and 
programming options.
Menu tableC
You can program your machine by using the 
Menu table on page 80. These pages list the 
menu selections and options.
Press  Menu followed by the menu numbers 
to program...

Menu and features79
C
How to access the menu 
modeC
aPress 
Menu.
bScroll through each menu level by 
pressing  a or  b for the direction you 
want.
cPress  OK when the option you want 
appears on the LCD.
The LCD will then show the next menu 
level.
dPress  a or  b to scroll to your next menu 
selection.
ePress  OK.
When you have finished setting an 
option, the LCD will show  Accepted.
fPress Stop/Exit  to exit Menu mode.
 

80
Menu tableC
The factory settings are shown in Bold with an asterisk.Choose & OK Choose &  OK to accept to exit
             
Main Menu Submenu Menu Selections Options Descriptions Page
1.General
 Setup1.Paper Type
—Thin
Plain*
Thick
Thicker
Transparency
Recycled Paper Sets the type of 
paper in the paper 
tray.
17
2.Paper Size —A4*
Letter
Executive
A5
A6
B5
B6 Sets the size of the 
paper in the paper 
tray.
17
3.Beeper —Off
Low
Med*
High Adjusts the volume 
level of the beeper.
17
4.Ecology 1.Toner...

Menu and features81
C
1.General
 Setup
 
(continued)5.LCD Contrast
—b - nnnno + a
b  - nnnon + a
b  - nnonn + a*
b  - nonnn + a
b  - onnnn + a Adjusts the contrast 
of the LCD.
19
6.User Settings — — Lists your current 
settings.       19
7.Network Config  
(DCP-7045N only) — — Lists your network 
settings.       19
0.Local Language — (Choose your 
language.)Allows you to 
change the LCD 
language for your 
country. 76
2.Copy 1.Quality —Auto*
Text
Photo You can choose the 
Copy resolution for 
your type...

82
Main Menu Submenu Menu Selections Options Descriptions Page
4.LAN
 
(DCP-7045N  
only)1.TCP/IP 1.Boot method
—Auto*
Static
RARP
BOOTP
DHCP Chooses the 
BOOT method 
that best suits 
your needs.
See 
Network 
User’s 
Guide on  the 
CD-ROM.
2.IP Address — [000-255]. 
[000-255]. 
[000-255]. 
[000-255] Enter the IP 
address.
3.Subnet Mask — [000-255]. 
[000-255]. 
[000-255]. 
[000-255] Enter the 
Subnet mask.
4.Gateway — [000-255]. 
[000-255]. 
[000-255]. 
[000-255] Enter the 
Gateway 
address.
5.Node...