Asus VH228T User's Guide download pdf (Page 20)

3-4 Chapter2:Setup

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 buttonfor2~4secondsto

automaticallyadjusttheimage(forVGAinputonly).

• AdjusttheH-PositionorV-PositionsettingsviaOSD

(forVGAinputonly).

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 All 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 buttonfor2~4secondsto

automaticallyadjusttheimage(forVGAinputonly).

• AdjustthePhaseandClocksettingsviaOSD.

Nosoundorsoundislow

(VH228H/T/S)

• 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 VH228T User's Guide Page 20

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