Brother MFC-9330CDW Service Manual

4-14
Confidential
7.1.3 Installing the firmware using computer
<Procedures>
(1) Turn ON the power of the machine. Enter the maintenance mode.
(Refer to "1.1 How to Enter the Maintenance Mode" in Chapter 5.)
(2) Connect the computer to the machine with the USB cable.
(3) Open the temporary folder, double-click the "FILEDG32.EXE." to start, and select
"Brother Maintenance USB Printer".
(4) Drag and drop a necessary program file (for instance, LZXXXX_$.djf) located in the same
folder to the Brother Maintenance USB Printer icon located within the FILEDG32 screen.
The files are sent to the machine and installation into the flash ROM is started.
(5) The backlight of the LCD is turned ON and OFF repeatedly during installation. When the
installation is completed, the machine reboots and returns to the ready state. Do not
remove the USB cable nor turn OFF the power of the computer until the installation is
completed.
(6) Turn OFF the power of the machine, and remove the USB cable.
7.2 Adjustment of Touch Panel (Function code 61)
Perform adjustment of touch panel in accordance with "1.4.20 Adjustment of touch panel" in
Chapter 5.
7.3 Operation Check of LCD (Function code 12)
Perform operation check of the LCD in accordance with "1.4.7 Operational check of LCD" in
Chapter 5.
7.4 Operation Check of Control Panel Key
(Function code 13)
Perform operation check of the control panel key in accordance with "1.4.8 Operational check
of control panel key" in Chapter 5.
Note:
If you failed to install the firmware, turn OFF the power of the machine and turn it ON again.
The machine automatically enters the firmware installation mode. Perform the installation
procedures above again using the firmware with the extension "upd".

Brother MFC-9330CDW Specifications

Print Specifications

print speed black	up to 23 ppm
print speed color	up to 23 ppm
print resolution	up to 600 x 2400 dpi

Copy Specifications

copy speed black	up to 23 cpm
copy speed color	up to 23 cpm
copy resolution	600 x 600 dpi

Scan Specifications

scan resolution optical	1200 x 2400 dpi
scan resolution interpolated	19200 x 19200 dpi
document glass size	8.5” x 11.7”

Fax Specifications

fax modem speed	33.6k bps
fax page memory	up to 500 pages
speed dial locations	200

Paper Handling

auto document feeder capacity	up to 35 pages
paper size maximum	up to 8.5” x 14” (legal)
standard paper capacity	250 sheets

Power and Energy

deep sleep mode power consumption	<2W
automatic duplex printing	Yes
energy star qualified	Yes