Help Guide
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Basic Operations
Connecting TV to the Internet
Changing the Viewing Style
Navigating through Home Menu
Using Audio and Video Equipment
Using Screen mirroring
Troubleshooting
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Troubleshooting
Pic
ture
No picture (screen is dark) and no sound
No picture (screen is dark) and no sound
Check the cable/antenna connection.
Connect the TV to the AC power outlet, and press
on the TV or POWER on the remote control.
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Troubleshooting
Pic
ture
No picture (screen is dark) and no sound
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