Westinghouse M2401 - Manual (Page 12)

10
Troubleshooting
No Power
•
Make sure the AC cord is plugged into the back of the LCD monitor.
•
Make sure the AC power cord is securely connected to an AC outlet.
•
Plug another electrical device (like a radio) to the power outlet to verify that the outlet is supplying the
proper voltage.
No Screen Image
•
Make sure monitor is turned on.
•
Make sure the video cable is securely connected to both the monitor and PC or Notebook or
Audio/Video apparatus.
•
Make sure you have selected the correct video input source.
•
Adjust the brightness and contrast levels.
Fuzzy Image
•
Set desktop resolution on your PC to the Preferred mode.
•
Perform Auto Adjust on the monitor.
•
Adjust Phase/Sharpness setting on the monitor.
“Out Of Range”
•
Set screen resolution to panel native resolution at 60 Hz.
Cannot Find "Preferred" Mode on My Display Properties
•
You may need to download and install the latest video card driver for your PC. Listed below are websites
for major video card manufacturers:
Nvidia : http://www.nvidia.com/content/drivers/drivers.asp
Intel : http://downloadfinder.intel.com/scripts-df/support_intel.asp
AMD (ATI) : https://support.ati.com/ics/support/default.asp?deptID=894
Image Too Bright or Too Dark
•
Adjust the brightness and contrast levels under the OSD menu.
•
Make sure the video cable is securely connected to both the monitor and PC or Notebook or
Audio/Video apparatus.
Distorted Image
•
Reset the LCD monitor by performing the “Reset” function using the OSD.
•
Remove extra accessories (such as a VGA extension cord).