DM-2000. DM2000-Handy Guide - Sharp Copying Equipment Handy Guide. Page 20

20

The program in the Printer Control PWB flash memory can be flash upgraded
using the appropriate equipment, and following the procedures as set out below.

1. Machine (i.e. DM2000)
2. Personal Computer
3. Parallel Cable (IEEE1284 compliant)
4. Program Data File (Filename.BIN)

1.

Print the configuration list to check the firmware version.

2.

Connect the PC and the copier with the Parallel cable.

3.

Turn on the power.

4.

Execute SIM 67-14.
“Erase Flash Data” is displayed on the LCD.

5.

Press the ENTER key on the printer operation panel.
“Now Erasing” is displayed on the LCD.

6.

After deletion of the data, “Please Send Data” is displayed on the LCD and
the machine enters the ready state for data input.

7.

Down load the program file using DOS mode as follows:-
COPY /B filename.BIN LPT1   and press the enter key.

The machine enters the data reception mode.
While “Writing” is displayed on the LCD, data is being written to the flash
ROM. When data reception & writing into the flash ROM are completed, the
SUM check is automatically performed.

NOTE In case of an error “SUM check Error” is displayed, Turn off the power at

once & repeat the procedure

8. If there is no error, “Complete” is displayed on the LCD.

9.

Power cycle the copier, then re-print the configuration page