Brother MFC-9440CN Service Manual

Confidential
App. 2-1
APPENDIX 2 DELETION OF PERSONAL INFORMATION
The personal information in the machine is recorded in the EEPROM on the main PCB. It
cannot be deleted all by a single operation. Use Function code 01 in the maintenance mode,
unplug the AC cord from the electrical outlet, and disconnect the backup battery.
Operating Procedure
[ 1 ] Using Function code 01
Using Function code 01 (EEPROM Parameter Initialization) in the maintenance mode
deletes the following data that have been recorded in the EEPROM on the main PCB:
- Activity report
- Station ID data
- Outside line number
- One-touch dialing
- Speed dialing
- Group dialing
- Call transfer data
<Operating Procedure>
(1) Press the Menu and Black Start buttons in this order. Next press the
button
four times to make the machine enter the maintenance mode.
TIP:
FAX models equipped with a numerical keypad can enter the maintenance mode
in the same way as conventional models; that is, by pressing the Menu, *, 2, 8, 6
and 4 buttons in this order.
(2) Press the 0 and 1 buttons in this order in the initial stage of the maintenance
mode.
Parameter initialization starts and the “PARAMETER INIT” appears on the LCD.
(3) Upon completion of parameter initialization, the machine beeps for one second
and returns to the initial stage of the maintenance mode.
[ 2 ] Unplugging the AC cord from the electrical outlet and disconnecting the backup
battery
Unplugging the AC cord from the electrical outlet and disconnecting the backup battery
deletes the Caller ID list, fax data received into memory, transmission verification report
(for image), broadcasting report and batch transmission data (in the memory).
<Operating Procedure>
(1) Unplug the AC cord from the electrical outlet.
(2) For models with backup battery, disconnect the backup battery harness from the
main PCB.
(3) Leave the machine for approx. 24 hours.

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