Asus PB248 Series - Troubleshooting (FAQ)

3-8 Chapter3:OSD(On-ScreenDisplay)menu
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.
CheckifthepowerswitchisON.•
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
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 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
modeonly).
AdjustthePhaseandClocksettingsvia•
OSD.
Nosoundorsoundislow EnsurethattheHDMIcableisproperly•
connected to the monitor and the
computer.
Adjustthevolumesettingsofbothyour•
monitor and HDMI device.
Ensure that the computer sound card •
driverisproperlyinstalledandactivated.