LG LSM1850, Руководство пользователя

Страница: 34 / 39

• Set the colour resolution to more than 24 bits (true
colour)
Select Control Panel – Display – Settings
– Colour Table menu in Windows.
• Check the connection status of the signal cable.
Or, re-insert the PC video card.
• Several pixels (red, green, white or black colour)
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.
●
Screen has poor colour resolution (16
colours).
●
Screen colour is unstable or mono-
colour.
●
Do black spots appear on the screen?
Screen colour is abnormal.
• Check if the audio cable is connected properly.
• Adjust the volume.
• Check if the sound is set properly.
• Adjust the volume.
●
No sound?
●
Sound is too low.
The audio function does not work.
Troubleshooting
A32