LG 47LV35A User Manual download pdf (Page 47)

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TROUBLESHOOTING

After-image appears on the product.

Problem Resolution

After-image appears when the

product is turned off.



If you use a fixed image for a long time, the pixels may be damaged

quickly. Use the screen-saver function.

Screen color is abnormal.

Problem Resolution

Screen has poor color resolution

(16 colors).



Set the number of colors to more than 24 bits (true color) Select

Control Panel - Display - Settings - Color Table menu in Windows.

Screen color is unstable or

mono-colored.



Check the connection status of the signal cable. Or, re-insert the PC

video card.

Do black spots appear on the

screen?



Several pixels (red, green, white, or black color) may appear on the

screen, which can be attributable to the unique characteristics of the

LCD panel. It is not a malfunction of the LCD.

The operation does not work normally.

Problem Resolution

The power suddenly turned off.



Is the sleep timer set?



Check the power control settings. Power interrupted.

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LG 47LV35A User Manual Page 47