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English - 27 -
camera, the remote control is working. The TV needs
to be checked.
be exhausted. Replace the batteries. If the remote is
still not working, the remote control might be broken
and needs to be checked.
This method of checking the remote control is not
possible with remote controls which are wirelessly
paired with the TV.
No Channels
Make sure that all cables are properly connected and
that the correct network is selected.
Make sure that the correct channel list is selected.
Make sure that you have entered the correct channel
frequency if you have done manual tuning.
No picture / distorted picture
Make sure that the antenna is properly connected
to the TV.
Make sure that the antenna cable is not damaged.
Make sure that the correct device is selected as the
input source.
Make sure that the external device or source is
properly connected.
Make sure that the picture settings are set correctly.
Loud speakers, unearthed audio devices, neon
lights, high buildings and other large objects can
the reception quality by changing the antenna
direction or moving devices away from the TV.
Make sure that your PC uses the supported
resolution and refresh rate.
No sound / poor sound
Make sure that the sound settings are correctly set.
Make sure that all cables are properly connected.
Make sure that the volume is not muted or set to
zero, increase the volume to check.
Make sure that the TV audio output is connected to
the audio input on the external sound system.
Sound may be coming from only one speaker. Check
the balance settings from Sound menu.
Input sources - can not be selected
Make sure that the device is connected to the TV.
Make sure that all cables are properly connected.
Make sure that you select the right input source which
is dedicated to the connected device.
VGA Input Typical
Display Modes
The following table is an illustration of some of the
typical video display modes. Your TV may not support
all resolutions.
Index Frequency
1 640x480 60Hz
2 640x480 72Hz
3 640x480 75Hz
4 800x600 56Hz
5 800x600 60Hz
6 800x600 72Hz
7 800x600 75Hz
8 1024x768 60Hz
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