Upgrading The Firmware On The Fax Control Pwb - Kyocera Fax System (U) Service Manual

1-6-1 Upgrading the firmware on the fax control PWB

1-6 Requirements on PWB Replacement
Follow the procedure below to upgrade the firmware of fax control PWB.
Preparation
Extract the file that has the download firmware and put them in the USB Memory.
Procedure
1. Turn ON the main power switch and
confirm if the screen shows "Ready to
copy" then, turn OFF the main power
switch.
2. Insert USB memory that has the firm-
ware in the USB memory slot.
3. Turn ON the main power switch.
4. About 50 seconds later, "FW-Update"
will be displayed and blinking the data
LED (this shows to start the download).
5. Display the software that now upgrad-
ing.
SAMPLE:
=================
Firmware Update
FAX
xxx%
=================
6. Display the completion of the upgrade.
7. ROM version is confirmed by the con-
tent of the display.
8. Turn OFF the main power switch and
remove the USB memory.
The first line: Display shown while updating it
The second line: Display that shows update object
The third line: The progress of the update is displayed with %.
1-6-1
USB memory slot
USB memory
Figure 1-6-1
5JR