Asus VE228SE User's Guide download pdf (Page 22)

3-6

Chapter 3: General Instructions

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

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 computer sound card •

driver is properly installed and activated.

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Asus VE228SE User's Guide Page 22

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