4Input the 4-digit secret number by using 0–9.
Digital Setup
Secret No. |
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| a | a a a |
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5Press ENTER to start checking the data in the USB memory device.
Insert the USB memory device containing
the software update file.
OK
6During the data checking, “Checking” blinks.
Now checking the data in the USB memory device.
Checking
•The current version of the TV software and the version of the update fi le on the USB memory device are displayed. To update the TV software with the update fi le, select “Yes”, and then press ENTER.
Example
Software update file is detected in the USB memory device.
Start update?
Current Version: | UXXXXXX1 | |
Update Version: | UXXXXXX2 | |
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Yes |
| No |
•If the USB memory device is not properly installed or the correct update fi le cannot be found on the USB memory device, an error message is displayed.
•Check the fi le on the USB memory device, and then reinsert the USB memory device correctly.
Software update file is not detected
in the USB memory device.
Confirm that you have transferred the file
to the USB memory device and retry software update.
OK
There is more than one software file in the USB memory device.
Confirm that only the software update file is in the USB memory device.
OK
7Press ENTER to start updating.
•The screen becomes dark for a while until the update screen can be displayed. Please wait for the update screen to appear. Do not unplug the AC cord.
The picture will temporarily go dark until the Software Update display appears.
Wait several minutes and do not unplug the AC cord.
OK
Example
Now updating
Do not unplug AC cord.
Update Version | UXXXXXX2 |
30%
CAUTION
•Do not remove the USB memory device or unplug the AC cord while the software is being updated.
8When the software is successfully updated, a screen is displayed indicating that the update process is completed.
After this screen is displayed, the TV automatically turns off and then turns on again.
Example
Software update is complete.
Update Version | UXXXXXX2 |
•If the update has failed, check the fi le in the USB memory device and try Software Update again.
Failed to complete update. Retry Software Update.
If system Update fails again, contact the customer service center.
9After the screen shown below is displayed, press
ENTER.
System software was successfully updated.
Remove the USB memory device.
OK
10Remove the USB memory device.
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