Advertisement
3.3
Troubleshooting (FAQ)
Problem
Power LED is not ON
The power LED lights amber and there
is no screen image
Screen image is too light or dark
Screen image bounces or a wave
pattern is present in the image
Screen image has color defects (white
does not look white)
No sound or sound is low
3-8
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.
• Check Power Indicator function in main menu OSD. Select
"ON" to turn on power LED.
• 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.
• Adjust the Contrast and Brightness settings via OSD.
• Make sure the signal cable is properly connected to the
monitor and the computer.
• Move electrical devices that may cause electrical
interference.
• 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.
• Adjust the volume settings of both your monitor and
computer.
• Make sure the computer sound card driver is properly installed
and activated.
Chapter 3: General Instruction
Advertisement
Chapters
