Kyocera ECOSYS FS-3140MFP, Service Manual

Page: 194 / 273

2LW/2LX-5
1-6-2
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.
Preparation
The memory card 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.2LX] to [KM_EMRG.2LX]
Copy the all extracted files to the root of the memory card.
Procedure
1. Turn the main power switch off.
2. Install the memory card which contains
the firmware onto the main PWB.
3. Turn the main power switch on.
4. Rewriting of the PWB software will start
for restoration.
The memory and attention indicators
will be blinking.
5. Only the Memory indicator will be blink-
ing when rewriting is successful.
* : Only the Attention indicator will be
blinking when rewriting is failed.
6. Turn the main power switch off.
7. Wait for several seconds and then
remove the memory card from the main
PWB.
8. Extract the firmware to download from
the archive and copy to the root of the
USB flash device.
NOTE: Deletes the "ES_SKIP.on" file
When it is contained directly under the
USB memory.
Figure 1-6-2
9. Insert the USB flash device in which the
firmware was copied into the slot on the
machine.
10. Perform steps 3 to 8 on the previous
page.
11. Turn the main power switch on.
12. Perform maintenance item U000 (Print
a maintenance report) to check that the
version of ROM U019 has been
upgraded.
Screw
Memory card
slot
Memory card
Screw
Option interface
slot cover