3 ] Loading The Programs Onto The Flash Rom Of The Machine; [3.1] If The Main Pcb Is Replaced With A New One - Brother DCP375CW Service Manual

[ 3 ] Loading the programs onto the flash ROM of the machine

[3.1] If the main PCB is replaced with a new one

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.
In the following steps 1) through 4), key names enclosed in parentheses apply to the
models having no numerical keypad on the control panel.
1) Plug the power cord into an electrical outlet with the 0 key, Scan key, or Scan +
Black Start keys held down and keep holding the key(s) down until the following
appears on the LCD. While the key(s) is held down, the machine beeps (MFC
only).
2) Hold down the 1 key, Photo Capture key, or Black Start key until the following
appears on the LCD. While the key is held down, the machine beeps (MFC only).
3) Hold down the 2 key (Black Start/Mono Start key) until the following appears on
the LCD. While the 2 key (Black Start/Mono Start key) is held down, the
machine beeps (MFC only).
4) Hold down the 3 key, Color Start key, or Black Start key until the following
appears on the LCD. While the key is held down, the machine beeps (MFC only).
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.
App. 2-5
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