Westinghouse L2046NV User Manual

Troubleshooting

No Power

x Make sure the AC cord is plugged into the back of the LCD monitor.
x Make sure the AC power cord is securely connected to an AC outlet.
x Plug another electrical device (like a radio) to the power outlet to verify that the

outlet is supplying the proper voltage.

No Image

x Make sure the power button is ON.
x Check whether the LCD monitor and computer power cords are plugged in and

check the power supply.

Power is ON but No Screen Image

x ҏAdjust the brightness and contrast levels.
x Make sure the VGA or DVI cable is securely connected to both the computer and

monitor.

“Out Of Range”

x Check the computer image output resolution and frequency and compare the value

with the preset values of the computer’s graphics card.

Fuzzy Image

x Adjust the Phase setting on the monitor.

Image Too Bright or Too Dark

x Adjust the brightness and contrast levels using the OSD.
x Make sure that the computer is not displaying an irregular image.
x Check the VGA or DVI connection between the computer and LCD monitor.
x Perform Auto Adjust.

Distorted Image

x Reset the LCD monitor by performing the “Reset” function using the OSD.
x Remove extra accessories (such as a VGA extension cord).

Image is Not Centered (size is not scaled correctly)

x Perform Auto Adjust
x Adjust the horizontal and/or vertical position using the OSD.
x Check image size setting.

Colors are Incorrect

x Adjust the color setting using the OSD.

Cannot display the LCD monitor with resolution 1400 x 1050

x Please download the video card driver from websites below:

Nvidia: http://www.nvidia.com/content/drivers/drivers.asp
Intel: http://downloadfinder.intel.com/scripts-df/support_intel.asp