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1) Set TV channel
2) AV menu Mode: Standard, NR: Auto;
3) Sound menu model, Volume: 20,Balance:00,Equalizer: Custom, HP Volume: 20;
4) Edit menu model, Color System: Auto, Sound System: DK;
5) Option menu model, Default Zoom: Auto, Child Lock: Off, Menu Language: English, Country: UK,
WSS:OFF, Blue Screen: On.
Trouble shooting
Before servicing please check to find the possible causes of the troubles according to the table
below.
1.Antenna (signal):
Picture is out of focus or jumping
Fringe in picture
Picture is interfered by stripe
shaped bright spots
There appear streaks or light color
on the screen
2.TV set:
Symptoms
Unable to switch the power on
No picture and sound
Bad status in signal receiving
Poor signal
Check if there are failures with the electrical connector or
the antenna.
Check if the antenna is properly connected.
Check if the antenna is correctly oriented.
Maybe there is electric wave reflected from hilltop or
building.
Possibly due to interference from automobile, train, high
voltage transmission line, neon lamp etc.
Maybe there is interference between antenna and power
supply line. Please try to separate them in a longer
distance.
Maybe the shielded-layer of signal wire is not connected
properly to the connector.
Check if interfered by other equipment and if interfered
possibly by the equipment like transmitting antenna,
non-professional radio station and cellular phone.
Possible cause
Check to see if the power plug has been inserted
properly into the socket.
Check to see if the power supply of liquid crystal TV
has been switched on. (As can be indicated by the
red LED at the front of the TV set)
See if it's receiving the signal that is transmitted from
other source than the station
Check if it's connected to the wrong terminal or if the
input mode is correct.
Check if the signal cable connection between video
frequency source and the liquid crystal TV set is
7
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