HANNspree DT04-12U1-000 User Manual page 59

9.6", 12.1" liquid crystal display television
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Situation
Cannot operate menus.
Screen image turns over.
Snow appears on the screen.
Blurred or overlapped images.
Remote control doesn't work.
58
Solution
If OSD items are colored in light blue, the
system is in a state such that those settings
are not available.
Make sure the video signal cable is
connected properly.
Adjust the location of the antenna, placing it
far from roads or sources of interference.
Check the antenna and the video signal line
connections.
Readjust the sharpness setting.
Choose programs with high quality signals.
Adjust the direction of the antenna or
change the video signal cable.
Make sure the battery is inserted correctly.
Replace the battery with a new one.
Make sure the TV power cord is plugged in.
Make sure the path between the remote
control and the sensor is clear.
Try operating the remote control at a closer
distance to the TV. Refer to "Using the
Remote Control" on page 29.

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