Westinghouse SK-26H640G User Manual - Page 57
Problem, Corrective Action, Adjust the Noise Reduction setting in Picture - troubleshooting
UPC - 882777060407
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English TROUBLESHOOTING Problem Corrective Action No picture or the No • Signal message appears when a • VGA cable is connected. • Make sure the VGA cable is properly connected to the LCD TV's VGA port. Decrease the video resolution setting on the computer and try again. Adjust the display settings. Picture is cut off or appear in a sidebar Press screen. to adjust the Aspect ratio. • 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. in TV mode (cutoff • Replace poor antenna cables and/or picture, snowy connectors to improve signal quality. images). • Press to adjust the Aspect ratio. • Adjust the Noise Reduction setting in Picture menu. • • Wrong, abnormal or missing colors • In HDMI mode, make sure the external device is compatible with the LCD 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 connection. Adjust the Hue, Saturation and Color Temperature settings in Picture menu. • Connect the TV to another computer and check if the problem is with the computer screen. 53