Planar LC1503R - Appendix B - Troubleshooting

LC1503R/LC1503R‐CUser’sGuide
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18
AppendixB‐Troubleshooting
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IfyouareexperiencingtroublewiththeLCDdisplay,refertothefollowing. Iftheproblem
persists,pleasecontactyourlocaldealerorvisitPlanarSupportatwww.planar.com/support.
Seesupportcontactinformationonrearcover.
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Problem:Noimageappearsonscreen.
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CheckthatalltheI/Oandpowerconnectors
areinstalledcorrectlyandwell
connectedasdescribedinthe“Installation”section.
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Makesurethepinsoftheconnectorsarenotcrookedorbroken.
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Reconfiguretheresolutionofyourcomputertomakeitlessthanorequalto
1024x768.
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Problem:Partialimageorincorrectlydisplayedimage.
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Check
toseeiftheresolutionofyourcomputerishigherthanthatoftheLCDdisplay.
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Reconfiguretheresolutionofyourcomputertomakeitlessthanorequalto
1024x768.
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Problem:Imagehasflickeringverticallinebars.
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Use“HORIZONTALSIZE”tomakeanadjustment.
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Checkandreconfigurethedisplaymodeoftheverticalrefreshrateofyourgraphiccard
tomakeitcompatiblewiththeLCDdisplay.
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Problem:Imageisunstableandflickering
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Use“FINE”tomakeanadjustment.
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Problem:Imageisscrolling
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CheckandmakesuretheVGAsignalcable(oradapter)iswellconnected.
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Checkandreconfigurethedisplaymodeoftheverticalrefreshrateofyourgraphiccard
tomakeitcompatiblewiththeLCDdisplay.
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Problem:Vagueimage(charactersandgraphics)
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Use“HORIZONTALSIZE”tomakeanadjustment.Iftheproblempersists,use“FINE”to
makeanadjustment.
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