Samsung QN90D - Cannot Select Broadcast Signal in Self Diagnosis

• Smart Hub Connection Test
Check the network connection.
• Wi-Fi
Check whether the Wi-Fi module is working normally. The result may appear to be a failure if there is no
available access point (AP) in the vicinity.
• Bluetooth
Check whether the Bluetooth module is working normally.
• IoT Module
Check whether the IoT Module is working normally.
• Acceleration Sensor
Check whether the Acceleration Sensor is working normally.
• Light sensor
Check whether the light intensity sensor is working normally.
• Mic Test
Check whether the microphone module is working normally.
• Broadcast Signal
Check the condition of the current broadcast signal.
• Reset Smart Hub
Reset the Smart Hub information.
Cannot select Broadcast Signal in Self Diagnosis.
Verify that the current channel is a digital channel.
Broadcast Signal is only available for digital channels.
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(left directional button) Settings Support Device Care Self Diagnosis Broadcast Signal
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