Energy Speaker Systems LTV46DA - Manual (Page 44)

42
Cleaning and Troubleshooting
Some Channels Display Black and
White
Snow on one or Several Channels
Remote Control Does Not Work
Message "No Signal "
Message "Video not Supported"
Picture Scrolls Vertically
Parts of the Picture are not
Displayed
Picture Too Small or Too Large
Horizontal or Vertical Bars
Check if other channels display colours. If yes, the program is broad-
cast in black and white. Adjust the colour settings.
Check whether the antenna cable is in proper condition and if it is
connected to the respective sockets. See chapter “Connecting a
Satellite Receiver, a Set Top Box or a Video Recorder” on page 9,
“Connecting to Cable Reception” on page 11 or “Connecting to the
Roof Aerial” on page 10.
Adjust the fine tuning. See chapter “Fine Tuning” on page 20.
Make sure the unit is connected to the mains.
Check whether the batteries are inserted correctly and whether they
are sufficiently charged. To do this, insert new batteries for testing.
Check whether a function key for another device has been activated.
See chapter “Restore Default” on page 34.
Check wether the connecting cable is properly connected to the
computer and the respective sockets.
The resolution or the frequency of the graphic board in the computer
cannot be displayed. Change the settings in the computer.
Check wether the connecting cable is properly connected to the
computer and the respective sockets.
Check the resolution and the frequency of the graphic board in the
computer. Adjust the settings. See chapter “Settings” on page 16.
Adjust the settings. See chapter “Settings” on page 16.
Adjust the settings of the computer. See chapter “Settings for the
Computer” on page 34.
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