Kyocera TASKalfa 308ci
Firmware update
Execute the following to update the firmware below.
• The processing time is reduced with simultaneous processing by group.
Preparations
Unzip the file containing the downloaded firmware and then copy the firmware, high-speed master file (skip files: ES_SKIP.ON) and the file for signature verification in the root folder of the USB memory.
• If the high-speed master file exists, the same version firmware update is skipped.
- Turn the power switch (a) on and "Ready to copy" is displayed. After checking that the screen is properly displayed, turn the power switch (a) off.
- Insert the USB memory (b) with the firmware into the USB memory slot.
- Turn the power switch (a) on.
- FW-Update and the progress indicator is displayed. Several kinds of firmware updates are processed simultaneously.
- Completed is displayed when the firmware update is completed
- Check if the new firmware versions are displayed.
- When there is no corresponding master file, "No Change" is displayed.
* is displayed after the firmware version update that has been skipped. - ----------is displayed when the FAX PWB, optional equipment, etc. are not installed. • The result of the signature verification is indicated as follows.
Indication of the signature verification result
| Official signature verification file | Indicate the result |
|---|---|
| Both certificate and signature files exist and verification is successful. | Version number |
| Both certificate and signature files exist but verification is unsuccessful. | S000 |
| Neither certificate nor signature files exist. Or either of them does not exist. | S001 |
- Unplug the power cord and disconnect the USB memory.
- Plug in the power cord and turn the power switch (a) on.
- Check that the "Home" screen is displayed and then turn the power switch (a) off.
IMPORTANT
Never turn the power switch (a) off or disconnect the USB drive (b) during the firmware update.
Safe-Update
When the firmware update was interrupted by power shut-off or disconnecting the USB drive during the firmware update, then try again at the next power-on.
Turn the main power on again while the USB drive is installed.
* The firmware update that was already completed before power shut-down is skipped.