LG M4210D, Руководство пользователя

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Troubleshooting
• Set the number of colors to more than 32 bits (true
color)
Select Control Panel – Display – Settings – Color
Table menu in Windows.
• 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.
●
Screen has poor color resolution
(16 colors).
●
Do black spots appear on the screen?
Screen color is abnormal.
• If you use a fixed image for a long time, the pixels
may be damaged quickly. Use the screensaver
function.
●
After-image appears when the
product is turned off.
After-image appears on the product.
Push the MENU button on the remote control and set
Child lock to the ' Off ' position.
●
The 'Child lock on' message
appears when pressing the Menu
button.
'Child lock on' message appears.
• Is the sleep timer set?
• Check 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.
●
The power suddenly turned off.
The operation does not work normally.