Brother ADS-3600W Service Manual page 105

(2) Press the 4th blank box. The following screen appears on the LCD.
(3) Press the [*], [2], [8], [6], and [4] keys on the LCD in this order. The following display
appears on the LCD, and the machine enters into maintenance mode.
(4) Turn ON the power switch of the computer.
(5) Connect the machine to your computer using the USB cable.
(6) Open the temporary folder and double-click "Filedg32.exe" to start it, then select the
"Brother Maintenance USB Printer".
(7) Drag and drop the Sub3 firmware (LZ5613_$.djf) in the same folder onto the "Brother
Maintenance USB Printer" icon. The firmware file is loaded to the machine, and installing
to the flash ROM starts.
(8) Back light of the LCD flashes randomly during the installation. When installing is
completed, the machine restarts and returns to the ready state automatically. Do not
disconnect the USB cable or turn OFF the power switch of the computer until installing is
completed.
(9) Disconnect the USB cable, and unplug the AC power cord of the machine.
(10) Repeat the procedure (1) to (3).
(11) Connect the machine to your computer using the USB cable.
(12) Open the temporary folder and double-click "Filedg32.exe" to start it, then select the
"Brother Maintenance USB Printer".
(13) Drag and drop the main firmware (LZ5567_$.djf) in the same folder onto the "Brother
Maintenance USB Printer" icon. The firmware file is loaded to the machine, and installing
to the flash ROM starts.
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