Help Guide
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storage device. Insert the USB storage device to a USB port on the TV and the software update will
start automatically.
If you will update the TV software by using a USB storage device, you should read the cautions for
update by USB storage device on the website.
For more about the support site, please see the Support Site page.
Related topics
Connecting to a Network
[95] Start here | Start here
If a full reset (restart) of the TV is required
If you have trouble such as the picture not displaying on the screen or the remote control not working,
reset the TV with the following procedure. If the problem persists, try the factory reset procedure below.
If an external USB device is connected to the TV, disconnect the USB device from the TV before
resetting.
Power Reset
Restart the TV with the remote control.
Press and continue holding the power button on the remote control for about 5 seconds until
the TV restarts (a shutting down message will appear). (Depending on your
model/region/country, you can also press and hold the power button on the remote control for
about 2 seconds and then select [Restart] from the TV screen.)
The TV will turn off and restart automatically after about one minute.
If the TV does not turn on automatically, press the power button on the remote control after 20
seconds.
Unplug the AC power cord (mains lead).
If the problem persists after step 1, unplug the TV power cord (mains lead) from the electrical
outlet. Then press the power button on the TV, and release it. Wait for 2 minutes, and plug the
power cord (mains lead) back into the electrical outlet.
Hint
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Summary of Contents for XR-83A90J
Page 149: ...Help Guide Troubleshooting 08 html 3 31 2021 7 16 09 AM 143 ...
Page 185: ...Help Guide Connecting terminal 01_10 html 3 31 2021 7 16 56 AM 179 ...
Page 285: ...Help Guide Playing content stored on a USB device 04 01_01 html 3 31 2021 7 19 28 AM 279 ...
Page 410: ...Help Guide Videos 04 01 03_03 html 3 31 2021 7 23 18 AM Copyright 2021 Sony Corporation 404 ...