How to test Smart Hub connections in Samsung SUHD 4K Curved Smart TV JS9000?
Last Update date : Oct 14. 2020
a). From the Menu screen, select Support.
b). Select Self Diagnosis to start the test.
c). Select Smart Hub Connection Test.
d). The Smart Hub Connection Test will start testing your product.
e). The numbers on the top will change to check marks once the test have been completed. Select Close when finished.
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