DTVS Smart1, Руководство пользователя

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Troubleshooting
When your product does not work, please try the following solutions.
If your problem is not solved by the following solutions, please call our Service Centre.
Problems Solutions
Power is not turned on.

Check the power adaptor.
The device is hot.
You may feel the device is warm when you use the product or connect the power
adapter for a long time. However, the product has no other problems.
Poor picture quality
Check the signal level.
If it is low, please try to adjust the alignment of your satellite dish.
No sound

Check the volume level of TV and STB.

Check whether the TV or STB are muted.

Check the HDMI and AV OUT cable.
No screen displayed

Turn OFF and turn ON the main power.

Check all connectors.

Check other channels.
RCU is not working.

Check the batteries of the remote control.

Point remote control directly towards the receiver.