Brother MFC-J6510DW Service Manual page 292

(4) On the machine, display the version of the installed firmware on the LCD by pressing the *
and # keys simultaneously.
Sample version number shown on the LCD: 0A810060953:4B69
(The top line shows the version number.)
If the displayed version number is identical with the firmware version you installed, the
loading operation has been successfully finished.
Note: If loading operation ends abnormally, turn the machine off and on. Wait for the machine
to emit a long beep and automatically enter the firmware loading mode, and then perform the
loading procedure above again.
[ B ] .pmu firmware file
Unplug the power cord of the machine from the electrical outlet and disconnect the USB cable
that connects the machine with your PC.
(1) On the machine, follow the steps below to enter the firmware loading mode.
1) Plug the power cord into an electrical outlet with the 0 key (Scan key) held down and
keep holding it down until the following appears on the LCD.
2) Hold down the 1 key until the following appears on the LCD.
3) Hold down the 2 key until the following appears on the LCD.
4) Hold down the 3 key until the following appears on the LCD.
When the black and white pattern shown above is displayed, the machine is ready to
receive programs or data for firmware installation from the connected PC.
Note: Pressing a wrong key or no key within the specified time in steps 1) through 4) above
causes an error. If it happens, unplug the power cord and go back to step 1) above.
(2) Connect the machine to your PC using a USB cable.
(3) On your PC, run "filedg32.exe."
The Filedrgs window appears.
P0601242005:4123
B0601242005:1C8D
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