AOC G2770PF [54/79] Troubleshoot

Troubleshoot

Problem & Question

Possible Solutions

Power LED Is Not ON

Make sure the power button is ON and the Power Cord is properly connected

to a grounded power outlet and to the monitor.

No images on the screen

Is the power cord connected properly?

Check the power cord connection and power supply.

Is the signal cable connected correctly?

(Connected using the signal cable)

Check the signal cable connection.

If the power is on, reboot the computer to see the initial screen (the login

screen), which can be seen.

If the initial screen (the login screen) appears, boot the computer in the

applicable mode (the safe mode for Windows ME/XP/2000) and then change

the frequency of the video card.

(Refer to the Setting the Optimal Resolution)

If the initial screen (the login screen) does not appear, contact the Service

Center or your dealer.

Can you see "Input Not Supported" on the screen?

You can see this message when the signal from the video card exceeds the

maximum resolution and frequency that the monitor can handle properly.

Adjust the maximum resolution and frequency that the monitor can handle

properly.

Make sure the AOC Monitor Drivers are installed.

Picture Is Fuzzy & Has

Ghosting Shadowing Problem

Adjust the Contrast and Brightness Controls.

Press to auto adjust.

Make sure you are not using an extension cable or switch box. We

recommend plugging the monitor directly to the video card output connector

on the back .

Picture Bounces, Flickers Or

Wave Pattern Appears In The

Picture

Move electrical devices that may cause electrical interference as far away

from the monitor as possible.

Use the maximum refresh rate your monitor is capable of at the resolution

your are using.