Kyocera TASKalfa 306ci Service Manual page 224

U025 Firmware update (S)
(Message: Firm Update(Security))
Contents
Executes Firmware-Update from the USB memory while "Very High" is selected in the Security
Level settings under the System Menu.
Supplement
Initiate the firmware upgrade by a service person by executing U025 while a USB memory is
inserted
Method
1.Press the [Start] key.
2.Select [Execute].
Items
Execute
3.Press the [Start] key.
* :This is not executable when a USB memory is not installed.
4.After normal completion, turn the power switch off then on. Wait more than 5 seconds between
the power off and on.
Completion
Press the [Stop] key.
* :The screen for selecting a maintenance item No. is displayed.
U026 Retrieve the backup data
(Message: Pulling Backup Data)
Contents
Execute to retrieve backup data after replacing the main PWB.
Purpose
Restores the setting values backup from the HDD to the flash memory on the main PWB.
Method
1.Press the [Start] key.
2.Select [Execute].
Items
Execute
3.Press the [Start] key.
4.Turn the power switch off then on. Wait more than 5 seconds between the power off and on.
* :Indicates "NG" when completing abnormally.
Saved data:
U278 Delivery date setting
U402 margin adjustment
U952 Maintenance workflow data
Completion
Press the [Stop] key.
* :The screen for selecting a maintenance item No. is displayed.
Updates the firmware
Updates the firmware
6-223
Contents
Contents
2R4/2R5/2R6