LG M5203CCBA Owners Manual - Page 37
The audio function does not work., Screen color is abnormal., The operation does not work normally
View all LG M5203CCBA manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 37 highlights
Troubleshooting The audio function does not work. ● No sound? • See if the audio cable is connected properly. • Adjust the volume. • See if the sound is set properly. ● Sound is too dull. • Select the appropriate equalize sound. ● Sound is too low. • Adjust the volume. Screen color is abnormal. ● S creen 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. ● S creen color is unstable or mono - • Check the connection status of the signal cable. colored. Or, re - insert the PC video card. ● D o 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. ● The power suddenly turned off. • Is the sleep timer set? • C heck the power control settings. Power interrupted. • "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. 37