Westinghouse SK-32H640G user manual English, Troubleshooting, Problem, Corrective Action

Models: SK-32H640G

1 61
Download 61 pages 10.05 Kb
Page 57
Image 57
Manual background

 

 

 

TROUBLESHOOTING

 

 

 

 

 

 

 

 

 

Problem

Corrective Action

 

 

No picture or the No

• Make sure the VGA cable is properly

 

 

Signal message

connected to the LCD 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 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

Wrong, abnormal or

connection.

missing colors

• 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.

English

53

Page 57
Image 57
Westinghouse SK-32H640G user manual English, Troubleshooting, Problem, Corrective Action