LG 47WV30-BAAM - Manual (Page 61)

61
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.
Remote controller doesn’t work. y Remote controller will not work in case SET ID and Picture ID are
different.