English
TROUBLESHOOTING
Problem | Corrective Action | ||||||||||
No picture or the No | • Make sure the VGA cable is properly | ||||||||||
Signal message | connected to the LED TV’s VGA port. | ||||||||||
appears when a | • Decrease the video resolution setting on the | ||||||||||
VGA cable is | computer and try again. | ||||||||||
connected. | • Adjust the display settings. | ||||||||||
| |||||||||||
|
|
|
|
|
|
|
|
|
|
| |
Picture is cut off or |
|
|
|
|
|
|
|
|
|
| |
appear in a sidebar | Press |
|
|
|
| to adjust the Aspect ratio. | |||||
screen. |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
| ||
| • Check your antenna connection. If necessary, | ||||||||||
| rotate the antenna and wait up to ten seconds | ||||||||||
| for a signal. | ||||||||||
| • Reduce signal splitters and excessively long | ||||||||||
Poor image quality | cables. | ||||||||||
• Replace poor antenna cables and/or | |||||||||||
in TV mode (cutoff | |||||||||||
picture, snowy | connectors to improve signal quality. | ||||||||||
images). | • Press |
|
|
|
| to adjust the Aspect ratio. | |||||
| • Adjust the Noise Reduction setting in | ||||||||||
| PICTURE menu. | ||||||||||
| • In HDMI mode, make sure the external device | ||||||||||
| is compatible with the LED TV. | ||||||||||
|
|
|
|
|
|
|
|
|
| ||
| • If any colors (red, green or blue) are missing, | ||||||||||
| check the video cable to make sure it is | ||||||||||
| securely connected. Loose or broken pins in | ||||||||||
| the cable connector could cause an improper | ||||||||||
Wrong, abnormal or | connection. | ||||||||||
missing colors | • Adjust the Tint, Color, and Color Temperature | ||||||||||
| settings in PICTURE menu. | ||||||||||
| • Connect the TV to another computer and | ||||||||||
| check if the problem is with the computer | ||||||||||
| screen. | ||||||||||
58
