LG 65VS10 User Manual
Page 42
42
ENG
ENGLISH
TROUBLESHOOTING
Screen color is abnormal.
Problem
Resolution
Screen has poor color resolution
(16 colors).
y
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.
y
Check the connection status of the signal cable. Or, re-insert the PC
video card.
Do black spots appear on the
screen?
y
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.
y
Is the sleep timer set?
y
Check the power control settings. Power interrupted.
y
"CAUTION! FAN STOP!"
If the power is turned off after this message appears, it means that
the fan is out of order.In this case, contact your local service center.
The audio function does not work.
Problem
Resolution
No sound?
y
See if the audio cable is connected properly.
y
Adjust the volume.
y
See if the sound is set properly.
Sound is too dull.
y
Select the appropriate equalize sound.
Sound is too low.
y
Adjust the volume.