Confidential
4-4
(8) Remove the USB flash memory drive from the USB direct interface once the update
have finished.
Note:
You can check the firmware version of the PCL/PS Program and the Main Program by
printing the Printer Settings (“2.3 Printout of Printer Settings” in Chapter 5).
- How to rewrite the firmware by using the “FILEDG32.EXE”
If rewriting the firmware using a USB flash memory drive fails and an error message
appears on the LCD, or no message appears on the LCD, it will be necessary to rewrite the
firmware using the “FILEDG32.EXE”. Follow the steps below.
<Installing the maintenance driver>
To identify machines connected via USB interface, the PC requires the corresponding
driver for the virtual USB device. If you connect any number of machines to your PC, the
same number of virtual USB devices will be automatically configured on your PC. To
prevent many virtual USB devices from being configured, use the unique driver installation
procedure described below that enables your PC to identify terminals via one single virtual
USB device.
Note:
Once this installation procedure has been carried out for a PC, no more driver/software
installation will be required for that PC to identify machines. If the Brother Maintenance
USB Printer Driver has been already installed to your PC according to this procedure, skip
this section.
(1) Check that the power switch of the machine is turned off. Disconnect the USB cable
that connects the machine with PC.
(2) Turn on your PC. Turn on the power switch of the machine while pressing the OK and
Back buttons at the same time.
(3) “
” appears on the LCD, and the machine goes into the “Flash Rom
Rewriting Mode”.
(4) Click the “Setup.exe” of the Brother Maintenance USB Printer Driver to run.
(5) The following screen appears, indicating the detection of device driver installation
wizard. Click Next to proceed.
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