Brother DCP-9010CN Service Manual page 443

(8) Installing the maintenance driver
To identify multiple machines connected to the computer via USB, the computer needs to
configure the corresponding number of virtual USB devices by a driver or software, If you
connect a multiple number of machines to your computer, the same number of virtual
USB devices will be automatically configured on your computer.
To prevent virtual USB devices from being configured without limitation, use the unique
driver installation procedure described below that enables your computer to identify
multiple machines via one single virtual USB device.
<Procedures>
1) While the machine is in the ready state, press the OK button and then Start/Black
button. Next, press the
maintenance mode.
2) "
maintenance mode.
3) Double-click "Setup.exe" of the maintenance printer driver which is saved in the
temporary folder to execute.
4) The following screen appears, indicating the detection of device driver installation
wizard. Click Next to proceed. (Screen below is the example of Windows
button 4 times, and the machine goes into the
" appears on the LCD, and the machine goes into the
6-2
XP.)
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