5. Firmware upgrade
5.2
Firmware rewriting procedures
NOTE
• NEVER remove or insert the compact flash card with the machine power turned
ON.
• Confirm the current version before upgrading the firmware.
• Before upgrading the firmware, confirm that no jobs remain within the machine.
5.2.1
Controller
1. Turn OFF the main power switch.
4. Turn ON the main power switch and the sub power switch.
5. The Flash ROM Setup screen is displayed on the control panel display, and upgrading
starts.
6. When "FINISH" is displayed at the bottom of the control panel, upgrading of the firm-
ware is completed.
Turn OFF the main power switch.
NOTE
• NEVER turn OFF the main power switch until "FINISH" appears.
32
[1]
A02FF2C525DA
[1]
A02FF2C526DA
Field Service Ver. 1.0 Jun. 2008
2. Remove the cover [1] from the com-
pact flash insertion slot.
3. Insert the compact flash [1], to which
the controller files to be rewritten are
copied, into the slot.
NOTE
• Do not copy engine, job separator,
and other firmware to the compact
flash.