Maintenance; Checking The Controller Firmware Version; Firmware Upgrade; Preparations For Firmware Rewriting - Konica Minolta bizhub C450 Service Manual

Field Service Ver. 1.0 Mar. 2005

Maintenance

2.

Checking the controller firmware version

• The version of the controller firmware can be checked on the control panel of the
machine.
1. Call the Service Mode to the screen.
2. Touch "Firmware Version."
3. Check the firmware versions.
3.

Firmware upgrade

3.1

Preparations for Firmware rewriting

3.1.1

Service environment

• OS: Windows2000
• Drive which enables writing/reading of Compact flash
• Compact flash (with 128MB or more)
3.1.2

Application to be used

• Cygwin (Free software)
3.1.3

Installing the Cygwin

• The software for writing the Firmware into Compact flash is installed into the PC.
1. Double click the [setup.exe] on CD-ROM in which Cygwin is stored.
2. Click [Next (N)].
2. Checking the controller firmware version
4037F2C501DA
4037F2E545DA
3