Brother MFC-8890DW Service Manual

6-2
Confidential
<Procedures>
■ Rewriting the Firmware
• How to rewrite the firmware by using the USB flash memory drive
If you save program files in the USB flash memory drive and plug it into the USB direct
Interface, you can rewrite the firmware and set the country.
(1) Save the necessary program files such as Main firmware (djf file) and Sub firmware
(PCL/PS) (djf file) to rewrite them into the USB flash memory drive.
(2) Connect the USB flash memory drive to the USB direct interface on the front of the
machine while the machine is in the ready state.
Fig. 6-1
(3) “Direct Print” is displayed on the first line of the LCD, and the file names will be shown
on the second or lower line of the LCD. Press the [ ] or [ ] button to choose the Sub
firmware, and press the [OK] button.
(4) When “Program Update/ Press Start” appears on the LCD, press the [OK] button to
start. The “Program Updating/ Do not turn OFF” message appears on the LCD with
Status LED on while rewriting the firmware. Do not turn off the machine.
(5) After completion of firmware rewriting, the machine is rebooted and returns to the
Ready state automatically.
(6) Press the [ ] or [ ] button to choose the Main firmware, then follow the steps from
(4) to (6).
(7) Remove the USB flash memory drive from the USB direct interface once the update
have finished.
Note;
• Make sure that the USB flash memory drive has enough space to save the
program file.
• In order to verify the data list saved in the USB memory, press the [ ] or [ ]
button after the message described in Step (4) appears on the LCD, and check
the list shown on the LCD.
Note;
• When pressing the [*] and [#] keys at the same time, you can check the firmware
version of the the Main Program on the LCD.

Brother MFC-8890DW Specifications

General

Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Economical printing	Yes
Time to first page (black, normal)	8.5 s
Print speed (black, normal quality, A4/US Letter)	30 ppm
Scan to	E-mail, e-Mail, E-mail Server, File, FTP, Image, OCR, USB
Scanner type	Flatbed & ADF scanner
Grayscale levels	256
Input color depth	24 bit
Output color depth	48 bit
Maximum scan resolution	19200 x 19200 DPI
Optical scanning resolution	600 x 2400 DPI
Copier resize	25 - 400 %
Maximum copy resolution	1200 x 600 DPI
N-in-1 copy function (N=)	4, 9, 16, 25
Copy speed (black, normal quality, A4)	30 cpm
Faxing	Mono faxing
Fax memory	500 pages
Modem speed	33.6 Kbit/s
Fax speed dialing (max numbers)	300
Total input capacity	250 sheets
Total output capacity	150 sheets
Auto document feeder (ADF) input capacity	50 sheets
Display	LCD
Market positioning	Business
Internal memory	64 MB
Sound power level (standby)	30 dB
Sound pressure level (printing)	56 dB
Dimensions (WxDxH)	531 x 451 x 475 mm
All-in-one functions	Copy, Fax, Print, Scan
Maximum internal memory	0.576 GB
Color all-in-one functions	Scan
Custom media width	69.8 - 216 mm
Maximum print size	216 x 356 mm
Custom media length	116 - 406.4 mm
Paper tray media types	Plain 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, Transparencies
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 163 g/m²
Wi-Fi standards	802.11b, 802.11g
Security algorithms	LEAP
Standard interfaces	Ethernet
USB 2.0 ports quantity	1
AC input frequency	50 - 60 Hz
Power consumption (standby)	85 W
Power consumption (PowerSave)	19 W
Power consumption (average operating)	680 W
Package weight	22100 g
Maximum duty cycle	30000 pages per month
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
Server operating systems supported	Windows 2000 Advanced Server, Windows 2000 Server, Windows Server 2003, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64
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 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