Operation Manual
15 EN
TROUBLESHOOTING GUIDE
Sometimes a performance problem can be easily solved by checking seemingly apparent but often overlooked possibilities.
Before arranging for service, check these items. It could save your time and money.
QUICK SERVICE CHECK LIST
PROBLEM
Remote Control Doesn’t Work
Bars On Screen
Picture Distorted
Picture Rolls Vertically
No Colour
Poor Reception on Some Channels
Weak Picture
Lines or Streaks in Picture
Ghosts in picture
Picture Blurred
Sound OK, Picture Poor
Picture OK, Sound Poor
No Picture or Sound
Different colour marks on screen
Black or Luminous point on Screen
POSSIBLE REMEDY
Try a new channel, if OK, then possible station trouble. ××××××××××××
Is TV plugged in?
Power at outlet?
××
Is TV’s STANDBY-ON on? ×
Is antenna connected to terminal on the back of the set? × × × × × ×
If outside antenna is being used, check for broken wire. ×××××××××× ×
Check for local interference. × × × × × × ×
Turn off with STANDBY-ON and then turn it on after about a minute. ×
Adjust COLOUR control. ×
Adjust CONTRAST & BRIGHTNESS control. × ×
Check batteries in Remote Control. ×
Move the TV away from the nearby appliances which have Magnetism.
Turn off using STANDBY-ON, then turn it on again 30 minutes or so later.
×
Temperature around is too low. × × ×
Life of the Back Light is approximately 50,000 hours. Ask the Service Center to replace. × ×
It is quality of the LCD Panel. ×
L5950EA(EN).fm Page 15 Friday, March 30, 2007 2:46 PM