Field Service Ver. 1.0 Dec. 2008 2. Firmware upgrade
3
Standard Controller
MAINTENANCE
MAINTENANCE
2. Firmware upgrade
2.1 Preparations for Firmware rewriting
2.1.1 Service environment
• Drive which enables writing/reading of Compact flash
• Compact flash (with 32 MB or more)
2.1.2 Writing into the Compact flash
• Copy the firmware files using the computer.
NOTE
• The copying operation should be performed on the files contained in the folder,
instead of the folder.
• Copy only those files to be upgraded to the compact flash.
• If wrong firmware is copied, no screen display is given and thus no firmware can
be downloaded.
2.1.3 Checking ROM version
• Before attempting to upgrade the firmware, check the current ROM version.
See P.210 of the main body service manual.
2.2 Firmware rewriting
NOTE
• NEVER attempt to remove or insert the compact flash with the machine power
turned ON.
2.2.1 MSC
1. Turn OFF the main power switch.
2. Remove the Compact flash Cover
[1].
3. Insert the compact flash card [2], in
which only the MSC upgrading files
have been written, into the slot.
NOTE
• Make sure that this compact flash
card contains only the upgrading
firmware of the MSC, and not that of
the engine or Finisher.
4040F2C596DA
[1]
4040F2C597DA
[2]
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