Brother MFC-9440CN User Manual

xii
C Troubleshooting and routine maintenance 108
Troubleshooting .................................................................................................108
If you are having difficulty with your machine ..............................................108
Improving the print quality ...........................................................................115
Setting dial tone detection ...........................................................................126
Telephone line interference .........................................................................126
Error and maintenance messages.....................................................................127
Checking if the machine has faxes in its memory .......................................132
Transferring faxes to another fax machine ..................................................132
Transferring faxes to your PC......................................................................132
Document jams............................................................................................133
Paper jams ..................................................................................................134
Routine maintenance.........................................................................................145
Cleaning the outside of the machine ...........................................................145
Cleaning the scanner...................................................................................146
Cleaning the laser scanner windows ...........................................................147
Cleaning the corona wires ...........................................................................151
Cleaning the drum unit ................................................................................155
Replacing the consumable items.......................................................................163
Replacing a toner cartridge .........................................................................166
Replacing the drum unit...............................................................................171
Replacing the belt unit .................................................................................178
Replacing the waste toner box ....................................................................183
Packing and shipping the machine....................................................................188
Repacking the machine ...............................................................................189
Machine information ..........................................................................................196
Checking the serial number.........................................................................196
Checking the page counters........................................................................196
Checking the remaining life of parts ............................................................196
D Menu and features 197
On-screen programming....................................................................................197
Menu table...................................................................................................197
Memory storage...........................................................................................197
Menu keys .........................................................................................................197
How to access the menu mode ...................................................................198
Menu table .........................................................................................................199
Entering text.......................................................................................................212

Brother MFC-9440CN Specifications

General

Print technology	Laser
Maximum resolution	2400 x 600 DPI
Time to first page (color, normal)	16 s
Print speed (black, normal quality, A4/US Letter)	20 ppm
Scan to	e-mail, file, image, OCR
Input color depth	48 bit
Copier resize	25 - 400 %
PC free copying	Yes
Maximum copy resolution	1200 x 600 DPI
Maximum number of copies	99 copies
N-in-1 copy function (N=)	2, 4, 9, 16
Copy speed (black, normal quality, A4)	16 cpm
Faxing	Color faxing
Fax memory	400 pages
Modem speed	33.6 Kbit/s
Fax speed dialing (max numbers)	300
Total input capacity	250 sheets
Total output capacity	150 sheets
Multi-Purpose tray input capacity	50 sheets
Auto document feeder (ADF) input capacity	35 sheets
Internal memory	64 MB
Maximum internal memory	576 MB
Sound power level (standby)	30 dB
Sound pressure level (printing)	54.5 dB
Display	LCD
Market positioning	Business
Non-ISO print media sizes	Executive (184 x 267mm), Folio (media size), Legal (media size), Letter (media size)
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
JIS B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Font styles	66 Scaleable fonts, 12 Bitmap fonts, 13 Barcodes
Dimensions (WxDxH)	432 x 487 x 482 mm
Networking features	10/100 Base-TX
All-in-one functions	Copy, Fax, Scan
Color all-in-one functions	copy, fax, print, scan
Compatible operating systems	Windows Vista/XP/Home/2003/2000 Mac OS X 10.2.4 or greater Linux
Standard interfaces	USB 2.0
Power consumption (standby)	95 W
Power consumption (PowerSave)	28 W
Power consumption (average operating)	495 W
Package weight	38600 g
Sustainability certificates	ENERGY STAR
Digital sender	No