Daewoo DTC-29G4, Instruction Manual

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SYMPTOM CHECK
No picture or sound. • Check the TV set is plugged in.
• Check the volume, Brightness and Contrast controls
are set to the minimum positions.
Picture is OK, but No • Check the Volume control is set to the minimum
Sound position.
Sound is OK, but No • Check the Brightness and Contrast controls are
Picture set to the minimum position.
No Colour • Check the Colour control is set to the minimum
position.
Excessive noise in picture • Check the Antenna Cable is broken or
disconnected or damaged.
Diagonal stripes appear • It may be affected by interfering signal. (ex. from
on picture nearby amateur radio transmitter or another TV set.)
• The interference can be reduced to some extent by
adjusting the direction or height of the antenna.
(If the twin lead antenna cable is used, replace it
with a coaxial cable.)
Picture has "Snow" • Check the Antenna cable is broken or disconnected
or damaged.
• Small dot on the screen caused by a weak aerial
signal.
Ghost images appear. • Check the Antenna direction has changed after
storm or strong wind etc.
• Ghost images are caused by a signal reflected from
a hill or large building etc…
• The direction or height of the antenna should be
chosen well in order to minimize the ghost images.
Sometimes some performance problems can be easily solved by checking seemingly
apparent but often overlooked possibilities. Before asking for service, to check these
items could save your time and money.
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TROUBLESHOOTING