Brother MFC-9120CN User Manual

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Copy difficulties
Difficulties Suggestions
Cannot make a copy.
 Make sure that Copy is illuminated. (See Entering copy mode
on page 86.)
 (For MFC-9320CW only) Contact your administrator to check your Secure
Function Lock Settings.
Vertical black line appears in
copies.
Black vertical lines on copies are typically caused by dirt or correction fluid on the
glass strip, or the corona wire is dirty. (See Cleaning the scanner on page 155 and
Cleaning the corona wires on page 157.)
Copies are blank. Make sure you are loading the document properly. (See Using the automatic
document feeder (ADF) on page 23 or Using the scanner glass on page 24.)
Printing difficulties
Difficulties Suggestions
No printout.  Check that the machine is plugged in and the power switch is turned on.
 Check that the toner cartridge and drum unit are installed properly. (See
Replacing the drum units on page 174.)
 Check the interface cable connection on both the machine and your computer.
(See the Quick Setup Guide.)
 Check that the correct printer driver has been installed and chosen.
 Check to see if the LCD is showing an error message. (See Error and
maintenance messages on page 141.)
 Check that the machine is online: (Windows Vista
®
) Click the Start button,
Control Panel, Hardware and Sound, and then Printers. Right-click
Brother MFC-XXXX Printer. Make sure that Use Printer Offline is
unchecked. (Windows
®
XP and Windows Server
®
2003) Click the Start
button and choose Printers and Faxes. Right
-click Brother MFC-XXXX
Printer. Make sure that Use Printer Offline is unchecked. (Windows
®
2000)
Click the Start button and choose Settings and then Printers. Right
-click
Brother MFC-XXXX Printer. Make sure that Use Printer Offline is
unchecked.
 (For MFC-9320CW only) Contact your administrator to check your Secure
Function Lock settings.
The machine prints unexpectedly
or it prints garbage.
 Pull out the paper tray and wait until the machine stops printing. Then turn off
the machine’s power switch and disconnect from the power for several
minutes. (The machine can be turned off for approximately 60 hours without
losing faxes stored in the memory.)
 Check the settings in your application to make sure it is set up to work with
your machine.
The machine prints the first couple
of pages correctly, then some
pages have text missing.
 Check the settings in your application to make sure that it is set up to work with
your machine.
 Your computer is not recognizing the machine’s input buffer’s full signal. Make
sure that you connected the interface cable correctly. (See the Quick Setup
Guide.)

Brother MFC-9120CN Specifications

General

Duplex printing	No
Print technology	LED
Maximum resolution	600 x 2400 DPI
Economical printing	Yes
Time to first page (black, normal)	15 s
Time to first page (color, normal)	16 s
Print speed (black, normal quality, A4/US Letter)	16 ppm
Scan to	E-mail, e-mail, FTP, Image, OCR
Scanner type	Flatbed & ADF scanner
Grayscale levels	256
Input color depth	48 bit
Maximum scan area	216 x 356 mm
Output color depth	24 bit
Image formats supported	BMP, PNG
Maximum scan resolution	19200 x 19200 DPI
Optical scanning resolution	1200 x 2400 DPI
Copier resize	25 - 400 %
Maximum copy resolution	600 x 600 DPI
N-in-1 copy function (N=)	2
Time to first copy (black, normal)	19 s
Time to first copy (color, normal)	24 s
Copy speed (black, normal quality, A4)	16 cpm
Faxing	Color faxing
Fax memory	500 pages
Modem speed	33.6 Kbit/s
Fax transmission speed	2 sec/page
Fax speed dialing (max numbers)	200
Paper input type	Paper tray
Total input capacity	250 sheets
Total output capacity	100 sheets
Auto document feeder (ADF) input capacity	35 sheets
Memory slots	1
Maximum internal memory	576 MB
Sound power level (standby)	30 dB
Sound pressure level (printing)	53 dB
Display	LCD
Market positioning	Business
Display number of lines	2 lines
Display number of characters	16
Dimensions (WxDxH)	491 x 428 x 401 mm
All-in-one functions	Copy, Fax, Print, Scan
Color all-in-one functions	copy, fax, print, scan
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.
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	11 W
Power consumption (standby)	75 W
Power consumption (average operating)	480 W
Paper tray media types	Bond paper, Plain paper, Recycled paper
Paper tray media weight	60 - 105 g/m²
Non-ISO print media sizes	Letter
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
Multi-purpose tray media types	Bond paper, Envelopes, Heavyweight paper, Labels, Plain paper, Recycled paper
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 163 g/m²
Auto Document Feeder (ADF) media weight	64 - 90 g/m²
Package weight	29000 g
Maximum duty cycle	- pages per month
Page description languages	BR-Script 3, PCL 6
Mac operating systems supported	Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion
Windows operating systems supported	Windows 2000, Windows 2000 Professional, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Sustainability certificates	ENERGY STAR