Confidential
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(3) When the machine has recognized the USB flash memory drive, the “Checking device/
Please wait” message appears on the LCD.
(4) “Direct Print” is displayed on the first line of the LCD, and the file names will be shown
on the second line of the LCD. Press the
or button to choose the necessary
program file, and press the OK button.
(5) “Program Update/ Press Go” appears on the LCD. Press the OK button to start.
The “Program Updating/ Do not turn OFF” message appears on the LCD with Data
LED blinking while rewriting the firmware. DO NOT turn off the machine.
(6) After completion of firmware rewriting, the machine will reboot automatically. “Direct
Print” is displayed on the first line of the LCD, and the file names will be shown on the
second line of the LCD again.
(7) Remove the USB flash memory drive from the USB direct Interface once the update
have finished.
Note:
- Enter the maintenance mode. (Refer to “1.1 How to Enter the Maintenance Mode” in
Chapter 5.) Then, press the 2 and 5 buttons in this order and press the Black Start
button twice so that the firmware version of the engine firmware can be checked.
- If rewriting the firmware using a USB flash memory drive fails, turn the power of the
machine off and on. Follow the steps 1 to 7 again.
- How to rewrite the firmware by using the “FILEDG32.EXE”
(For the model without
a USB direct interface)
Note:
- DO NOT unplug the power cord of the machine or your PC or disconnect the USB cable
while rewriting the program files.
- In case of using the “FILEDG32.EXE”, the following firmware files are necessary to
rewrite.
Engine firmware:
LZ0833_A.djf
LZXXXX_$.djf
LZXXXX: First six digits are a parts number of the firmware.
$: Alphabet representing the revision of the firmware.
(1) Turn on the power switch of the machine. Press the Menu and Black Start buttons.
Next press the
button four times to make the machine enter the maintenance mode.
(Refer to “1.1 How to Enter the Maintenance Mode” in Chapter 5.)
TIP:
FAX models equipped with numerical keypads can enter the maintenance mode in the
same way as conventional models; that is, by pressing the Menu, *, 2, 8, 6 and 4
buttons in this sequence.
(2) Connect the machine to your PC using the USB cable.
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