Asus VH226 Manuel d'utilisateur télécharger pdf (Page 20)

3-6 Chapter3:GeneralInstruction

3.3 Troubleshooting (FAQ)

Problem Possible Solution

PowerLEDisnotON

Pressthe buttontocheckifthemonitor

isintheONmode.

Checkifthepowercordisproperly

connectedtothemonitorandthepower

outlet.

•

ThepowerLEDlightsamberandthereis

noscreenimage

Checkifthemonitorandthecomputerare

intheONmode.

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isnotcenteredorsized

properly

Pressthe or buttonfortwo

secondstoautomaticallyadjusttheimage.

(forVGAmodeonly)

AdjusttheH-PositionorV-Position

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.

AdjusttheR/G/Bcolorsettingsorselect

theColorTemperatureviaOSD.

•

Screenimageisblurryorfuzzy

Pressthe or buttonfortwo

secondstoautomaticallyadjusttheimage

(forVGAmodeonly).

AdjustthePhaseandClocksettingsvia

OSD.

•

Nosoundorsoundislow Ensurethattheaudiocableisproperly

connectedtothemonitorandthe

computer.

Adjustthevolumesettingsofbothyour

monitorandcomputer.

Ensurethatthecomputersoundcard

driverisproperlyinstalledandactivated.

•

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Asus VH226 Manuel d'utilisateur Page 20

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