golden interstar Hypro, User Manual

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8 Troubleshooting
8.1 No signal on the HDTV
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Check if the HDMI cable is securely connected.
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Check if you have selected the correct HDMI input on your HDTV.
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Check the antenna cable, replace the cable, or connect the cable to the receiver tightly.
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Set the values of the tuner parameters correctly in the installation menu.
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Check the antenna connections.
8.2 Cannot turn on your media box.
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Check if the power connector has completely plugged into the DC socket of your TV.
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Check if the power supply is stable.
8.3 Cannot connect to network
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Make sure the network cable is securely connected and he Ethernet work well.
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Make sure Wi-Fi network is connected and the security key for the encrypted network is
correct.