Vivax 50UHD122T2S2SM Instruction Manuals page 319

VIVAX
I have connected an external
source to my TV and I get no
picture and/or sound.
When I turn On my
television, there is a few
second delay before the
picture appears. Is this
normal?
Picture is normal, but no
sound.
Sound but no picture or
black and white picture.
Sound and picture distorted
or appear wavy.
Sound and picture is blurry
or cuts out momentarily.
Horizontal/vertical stripe on
picture or picture is shaking.
The plastic cabinet makes a
"clicking" type of sound.
Remote control does not
work.
• Check for the correct output connection on the
external source and for the correct input connection
on the TV.
• Make sure you have made the correct selection for
the input mode for the incoming signal.
• Yes, this is normal. That is the TV searching for
previous setting information and initializing the TV.
• Check the volume settings.
• Check if Mute mode is set "on".
• If black and white picture first unplug TV from AC
outlet and re-plug after 60 seconds.
• Check that the Colour is set to 50 or higher.
• Try different TV channels.
• An electrical appliance may be affecting TV set.
Turn off any appliances, if interference goes away,
move appliance farther away from TV.
• Insert the power plug of the TV set into another
power outlet.
• If using an external antenna, check the direction,
position and connection of the antenna.
• Adjust the direction of your antenna or reset or fine
tune the channel.
• Check if there is interfering source nearby, such as
appliance or electric tool.
• "Click" sound can be caused when the temperature
of the television changes. This change causes the
television cabinet to expand or contract, which
makes the sound. This is normal and the TV is OK..
• Confirm that TV still has power and is operational.
• Change the batteries in the remote control.
• Check if the batteries are correctly installed.
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ENG