Diagnosing Tv Operational Issues; Self Diagnosis - Samsung QN75QN8 B Series User Manual

Diagnosing TV operational issues

You can diagnose issues with your TV and Smart Hub and run reset functions.

Self Diagnosis

Menu Settings
You can use the Picture Test
also view signal strength information for over-the-air digital signals, test the Smart Hub network connection, and
run the Smart Hub and TV factory reset functions.
• Video Test
• Picture Test
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• Sound Test
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• HDMI Troubleshooting
• Signal Information
• Smart Hub Connection Test
• Reset Smart Hub
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Support Device Care
to help diagnose video issues and the
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Self Diagnosis
Sound Test
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to diagnose sound issues. You can