LG Electronics 47WL30MS Marine Instruments User Manual


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ENGLISH
TROUBLESHOOTING
Screen color is abnormal.
Problem Resolution
Screenhaspoorcolorresolution
(16colors).
Setthenumberofcolorstomorethan24bits(truecolor)Select
ControlPanel-Display-Settings-ColorTablemenuinWindows.
Screencolorisunstableor
mono-colored.
Checktheconnectionstatusofthesignalcable.Or,re-insertthePC
videocard.
Doblackspotsappearonthe
screen?
Severalpixels(red,green,whiteorblackcolor)mayappearonthe
screen,whichcanbeattributabletotheuniquecharacteristicsofthe
LCDpanel.ItisnotamalfunctionoftheLCD.
The operation does not work normally.
Problem Resolution
Thepowersuddenlyturnedoff.
Isthesleeptimerset?
Checkthepowercontrolsettings.Powerinterrupted.
The audio function does not work.
Problem Resolution
Nosound?
Seeiftheaudiocableisconnectedproperly.
Adjustthevolume.
Seeifthesoundissetproperly.
Soundistoodull.
Selecttheappropriateequalizesound.
Soundistoolow.
Adjustthevolume.
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