3.3Troubleshooting (FAQ)
Problem
Power LED is not ON
Possible Solution
•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 | • Check if the monitor and the computer are in the |
there is no screen image | 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 bounces or a wave | • Make sure the signal cable is properly connected to |
pattern is present in the image | the monitor and the computer. |
| • Move electrical devices that may cause electrical |
| interference. |
Screen image has color defects (white does not look white)
No sound or sond is low
•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.
•Make sure the audio cable is properly connected to the monitor.
•Adjust the volume settings of both your monitor and computer.
•Make sure the computer sound card driver is properly installed and activated.
ASUS LCD Monitor PB298Q |
