Kyocera TASKalfa 4551ci
Firmware. 2 Emergency Update
If the device is accidentally switched off and upgrading was incomplete, upgrade becomes impossible from a USB flash device.
In that case, retry upgrading after recovering the software by following the procedure below.
Note that this is unoperable when the device is operating normally.
Preparation
The USB flash device must be formatted in FAT or FAT32 in advance.
Extract the main firmware to download from the file.
Rename the file which was extracted from the archive. [DL_CTRL.2N4] to [KM_EMRG.2N4]
Copy the all extracted files to the root of the USB flash device.
Procedure
- Turn the main power switch off.
- Insert the USB flash device in which the firmware was copied into the USB flash device slot at the left of the machine.
- Turn the main power switch on.
- Rewriting of the PWB software will start for restoration. (The LCD, memory LED, and attention LED on the operation panel will be showing the progress.)
- The operation panel LCD will show “Completed” when rewriting has been finished.
* : In case rewriting has been failed, “Error XXXX" (XXXX means an error code) will be shown - Turn the main power switch off.
- Wait for several seconds and then remove the USB flash device from the machine.
- Insert the USB flash device in which an upgrade pack of the latest firmware or the Main/MMI/Browser and LANGUAGE BR (excluding Dictionary) were copied, into the slot on the machine and turn power on.