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2.4. Upgrading FRC controller software
Create the USB memory for FRC controller software version upgrade in the same manner as explained in the "Main software version upgrade".
Copy the file SE94FRCx.USB to USB memory.
2.4.1 How to upgrade the software
1. Unplug the AC cord.
2. Insert the USB Memory for version upgrade (prepared as above) into the service socket located Right side from center at terminals, above HDMI4
terminal in the rear of the unit.
3. Plug in the AC cord with power button pressed down after 5 seconds, unpress the power button.
4. After the unit startup, the system upgrade screen as shown below appears within 20-40 seconds.
5. Even a single failure in the process will trigger the upgrade failure screen.
6. Upon completion of the whole process, the upgrade success screen as shown below appears. You can check the new software version on this
screen. The version information appears after the upgrade is complete.
7. Unplug the AC cord and remove the USB Memory for version upgrade.
8. Now the software version upgrade is complete.
LC-52SE94U/LC-52SE941U/LC-65SE94U
UPGRADE FAILURE
UPGRADE SUCCESS
5 – 4
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