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Tips
No power
Poor reception
No picture
Good picture but no
sound
Good sound but poor
colour or no picture
Snowish picture and
noise
Horizontal dotted
line
Double images or
"Ghost" images
TV not responding
to remote control
handset
Incorrect Display
position (PC mode)
No Video Input (PC
Mode)
Vertical flicker
appears (PC Mode)
Horizontal flicker
appears (PC Mode)
Screen too bright or
dark (PC Mode)
• Check the TV's AC power cord is plugged into the mains socket. If there
is still no power, disconnect plug. Wait for 60 seconds and re-insert plug.
Switch on the TV again.
• The proximity of mountains or high buildings may be responsible for
ghost pictures, echoing or shadows. In this case, try manually adjusting
your picture: refer to "Fine Tune" on page 9 or modify the orientation
of the outside aerial. If you are using an indoor aerial, reception may be
difficult in certain conditions.You can improve reception by rotating the
aerial. If the reception remains poor, you will need to use an external aerial.
• Check the antenna connection at the rear of the TV.
• Try another programme to confirm whether it is a particular TV station
problem or otherwise.
• Try increasing the volume.
• Check that the sound is not muted. If it is muted, press the Mute button
on the remote control to restore sound.
• Try increasing the contrast and brightness setting.
• Check antenna connection at the rear of the TV.
• Possible electrical interference e.g. hairdryer, vacuum cleaner, etc. Switch
off appliances.
• Possible poor positioning of antenna. Using a highly directional antenna
may improve reception.
• Aim remote control handset directly at remote control sensor lens on
the TV.
• If there is no response, check whether plastic insulation sheet is removed
and the battery is placed correctly (words on battery should be facing you).
• Try changing the battery.
• If the set receives no signal for 15 mins, it automatically goes into standby
mode.
• Adjust the image position using the Horizontal Position and/or Vertical
Position in the PC Mains Controls menu.
• Make sure the monitor cable is properly connected to the PC input
(VGA/DVI) at the bottom of the TV.
• Check whether the monitor cable has bent pins.
• Try eliminating the vertical bars by using the Clock Adjustment of Video
Noise in the Main PC Menu.
• Try eliminating the horizontal bars by using the Phase. Adjustment of
Video Noise in the Main PC Menu.
• Try adjusting the contrast and brightness in the Main Menu.
19
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