1-6-1
1-6 Firmware
1-6-1 Updating the firmware
Follow the procedure below to upgrade the firmware on the main PWB and fax control PWB.
Procedure
Note: Ensure the machine is plugged in and
connected to the PC’s USB port, install the
updating firmware folder (files) before firm-
ware updating.
1. Double-click [FWUpdate.exe] in the
[FW ver. x.xxF] updating firmware
program
program folder.
The updating firmware program starts auto-
matically.
Figure 1-6-1
2. When message is displayed to indicate
downloading is finished.
Figure 1-6-2
3. Turn printer power off and then turn on.
Updating firmware program folder
Example:
Extract
x.xx
x.xx
PC display
Message display
Reboot MFP
Power off/on
Y107330-8 Service Manual