3.3Troubleshooting (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

• Check if the monitor and the computer are

screen image

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 bounces or a wave pattern is

• Make sure the signal cable is properly

present in the image

connected to the monitor and the

 

computer.

 

• Move electrical devices that may cause

 

electrical interference.

Screen image has color defects (white does

• Inspect the signal cable and make sure

not look white)

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.

3D function is not well working

• Make sure the bundled dual-link DVI cable

 

is properly connected to the monitor and a

 

compatible NVIDIA-GPU graphics card.

 

• Make sure the NVIDIA® 3D glasses and

 

IR emitter are properly connected to the

 

computer via USB cables.

 

• Make sure the computer was installed with

 

Microsoft® Windows Vista or Windows 7

 

operating system, and required NVIDIA

 

3D drivers.

 

• Make sure screen resolution setting is

 

1920x1080 at 120Hz, 110Hz or 100Hz.

 

• Visit NVIDIA website (http://www.nvidia.

 

com/) for more information about system

 

requirements, setup instructions, and PC

 

games supported.

 

 

3-5

Chapter 3: General Instruction

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Asus VG236 manual Troubleshooting FAQ, Problem Possible Solution