Brother MFC-7240 - Setting the Serial Number and Entering the Adjusted Value of the Laser Unit

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1.4 Setting the Serial Number and Entering the Adjusted Value of the Laser Unit
<Procedures>
(1) Connect the computer to the machine with the USB cable.
(2) Double-click the "Brusbsn.exe" file that was copied to the temporary folder to start it.
(3) Click "Laser 10Model".
(4) In the [Port] field, select the port number assigned to the Brother Maintenance USB
Printer. If the port number is unknown, follow steps below to check it.
1) Click [Start], [Settings], and [Printers and Faxes].
The Printers and Faxes window appears.
2) Right-click the "Brother Maintenance USB Printer" icon.
3) Click [Properties]. The Brother Maintenance USB Printer Properties window appears.
4) Click the [Ports] tab.
5) Check the port number assigned to the Brother Maintenance USB Printer.
(5) Enter the serial number (15 digits) of the machine in the [Serial No.] field.
Note:
• After replacing the laser unit, be sure to attach the serial number label provided with
the new laser unit to the laser plate.
• When entering the adjusted value, be sure to enter the serial number of the new laser
unit.