Samsung Smart TV UE37D5520, Электронное руководство

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Issues Solutions❑and❑Explanations
You turned the TV off
45 minutes ago, and it
turned on again.
●
It is normal. The TV operates the OTA (Over The Aerial)
function itself to upgrade firmware downloaded whilst
your watching TV.
The message
“
Scramble❑signal ”
or “ Weak❑Signal/No❑
Signal ” appears.
●
If you are using a CAM CARD (CI/CI+), check that it is
installed into the common interface slot.
●
If there is still a problem, pull the CAM CARD out of the
TV and insert it into the slot again.
There are recurrent
picture/sound issues.
●
Check and change the signal/source.
A reaction may occur
between the rubber
cushion pads on the
base stand and the
top finish of some
furniture.
●
To prevent this, use felt pads on any surface of the TV
that comes in direct contact with furniture.
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