Samsung pn43d450a2d E-Manual page 165

TV Issues
Both the video
and audio are not
available.
The screen displayed
is unclean.
The screen displayed
is unclean with
black and white
◀
static.
The screen is shaky
and displays lines.
Possible Causes
•
The antenna may be
disconnected or may not be
connected properly.
•
AV may be selected as the input
source.
•
The antenna may not be
connected properly.
•
An incompatible antenna cable
may be connected.
•
If you are using a wired or cable
broadcasting service, the signal
from the service provider may be
weak.
•
The power may have affected the
grounding of the broadcasting
equipment or booster.
•
Check the antenna cable connection.
•
Press TV/외부입력 to change the input
source to TV.
•
Check the antenna connection and
change it if required.
•
Ask your wired or cable broadcasting
service provider to investigate the
problem.
•
Contact your wired or cable broadcasting
service provider. (If you are using a
community antenna broadcasting
system, contact your building
administration office.)
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Solutions
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