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User Manual - Page 60

For 42WL30MS-D.

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60
ENG
ENGLISH
TROUBLESHOOTING
The screen image looks abnormal.
Problem Resolution
Isthescreenpositionwrong?
D-Subanalogsignal-Pressthe"AUTO"buttonintheremotecontrol
toautomaticallyselecttheoptimalscreenstatusthatfitsintothe
currentmode.Ifadjustmentisnotsatisfactory,select[PICTURE]-
[Screen]-[Position]inOSDmenu.
Seeifthevideocardresolutionandfrequencyaresupportedbythe
product.Ifthefrequencyisoutofrange,settotherecommended
resolutionintheControlPanel"Display"Settingmenu.
Dothinlinesappearonthe
backgroundscreen?
D-Subanalogsignal-Pressthe"AUTO"buttonintheremotecontrol
toautomaticallyselectanoptimalscreenstatusthatfitsintothe
currentmode.Ifadjustmentisnotsatisfactory,select[PICTURE]-
[Screen]-[Size]inOSDmenu.
Horizontalnoiseappearsorthe
characterslookblurred.
D-Subanalogsignal-Pressthe"AUTO"buttonintheremotecontrol
toautomaticallyselectanoptimalscreenstatusthatfitsintothe
currentmode.Ifadjustmentisnotsatisfactory,select[PICTURE]-
[Screen]-[Phase]inOSDmenu.
Thescreenisdisplayed
abnormally.
Theproperinputsignalisnotconnectedtothesignalport.Connect
thesignalcablethatmatcheswiththesourceinputsignal.
After-image appears on the product.
Problem Resolution
After-imageappearswhenthe
productisturnedoff.
Ifyouuseafixedimageforalongtime,thepixelsmaybedamaged
quickly.Usethescreen-saverfunction.
Whenadarkimageisdisplayedonthescreenafteranimagewith
highcontrast(blackandwhiteorgray),thismaycauseimagesticking.
ThisisnormalforLCDscreen.
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