Cannot Select Signal Information In Self Diagnosis; Reset Smart Hub; Reset Picture; Reset Sound - Samsung QN75Q80BAFXZA Manual

Cannot select Signal Information in Self Diagnosis.

Verify that the current channel is a digital channel.
Signal Information is only available for digital channels.
• Menu

Reset Smart Hub

Resets all Smart Hub settings to their factory defaults and deletes all information related to Samsung accounts,
linked service accounts, Smart Hub service agreements, and Smart Hub applications.
• Menu

Reset picture

Resets current picture settings to the default settings.
• Menu

Reset sound

Resets current sound settings to the default settings.
• Menu
Settings Support Device Care
Settings Support Device Care
Settings All Settings
Settings All Settings
Self Diagnosis
Self Diagnosis
Picture Expert Settings
Sound Expert Settings
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Signal Information
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Reset Smart Hub
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Reset Picture
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Reset Sound
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