Sharp AR-M550U Technical Manual - Page 20
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Requirement:
• PC with Parallel (configured to ECP Mode), USB or Ethernet Port
• IEEE1284 Centronics or USB Type "A to B" or Ethernet cable
• "Dragon Update" Tool & Firmware
• Print Driver installed and configured to the preferred "upgrade method" Port (eg USB).
Note: The AR-P19 must be "enabled" to upgrade via Ethernet and both devices (PC &
Machine) must have Static IP addresses entered.
Procedure:
1. Power off the Machine
2. Remove the cover that exposes the MFP Pwb.
3. To prepare the machine to receive the updated firmware, set the MFP control Dip
Switches to "Write Mode" (across to the left):-
4. Connect a Parallel, USB or Ethernet cable from the machine to the appropriate PC
connector.
5. Start Windows (Power on the PC).
Using Windows Explorer, browse to the folder that contains both Firmware Data file
and "Dragon Update Up" tool.(Both the Dragon Update.exe and the firmware file should
be in the same location).
FIRMWARE UPGRADE
20
February 2005