User Guide

3-13
Chapter 3: General Instructions
3.4 Troubleshooting (FAQ)
Problem Possible Solution
PowerLEDisnotON
• Pressthe buttontocheckifthemonitoristurned
on.
• Checkiftheadapterandpowercordareproperly
connectedtothemonitorandthepoweroutlet.
• CheckthePower IndicatorfunctionintheOSD
menu.Select“ON“toturnonthepowerLED.
ThepowerLEDlightsamberand
thereisnoscreenimage
• Checkifthemonitorandthecomputerareturned
on.
• Makesurethesignalcableisproperlyconnectedthe
monitorandthecomputer.
• Inspectthesignalcableandmakesurenoneofthe
pinsarebent.
• Connectthecomputerwithanotheravailablemonitor
tocheckifthecomputerisproperlyworking.
Screenimageistoolightordark
• AdjusttheContrastandBrightnesssettingsvia
OSD.
Screenimagebouncesorawave
patternispresentintheimage
• Makesurethesignalcableisproperlyconnectedto
themonitorandthecomputer.
• Moveelectricaldevicesthatmaycauseelectrical
interference.
Screenimagehascolordefects
(whitedoesnotlookwhite)
• Inspectthesignalcableandmakesurethatnoneof
thepinsarebent.
• PerformReset via OSD.
• Selecttheappropriatecolortemperature(Color
Temp.)viaOSD.
Nosoundorsoundislow • Adjustthevolumesettingsofyourmonitoror
computer.
• Makesurethecomputersoundcarddriveris
properlyinstalledandactivated.