User Guide
Page 1
Retain it for future reference. Record model number and serial number of the set . See the label attached on the back cover and quote this manual carefully before operating your dealer when you require service. Color Monitor http://www.lge.com P/NO. : 3828TUL227D(0404-REV00) Printed in Korea L4200A User's Guide Manuel d'utilisation Guía del usuario Guia do usuário Please read this information to your set .
Retain it for future reference. Record model number and serial number of the set . See the label attached on the back cover and quote this manual carefully before operating your dealer when you require service. Color Monitor http://www.lge.com P/NO. : 3828TUL227D(0404-REV00) Printed in Korea L4200A User's Guide Manuel d'utilisation Guía del usuario Guia do usuário Please read this information to your set .
User Guide
Page 39
...RANGE' message appear? • The signal from the web site. (http://www.lge.com) • See if the plug&play function is supported by the horizontal ...when pressing the Menu button. • The control locking function prevents unintentional OSD setting change due to display one vertical line. The vertical frequency or refresh rate is the times of the monitor. The unit ...the 'SOURCE' menu in power saving mode, move the mouse or press any key. Troubleshooting No image is displayed Is the monitor power cord connected? • See if the power cord is properly connected to the video ...
...RANGE' message appear? • The signal from the web site. (http://www.lge.com) • See if the plug&play function is supported by the horizontal ...when pressing the Menu button. • The control locking function prevents unintentional OSD setting change due to display one vertical line. The vertical frequency or refresh rate is the times of the monitor. The unit ...the 'SOURCE' menu in power saving mode, move the mouse or press any key. Troubleshooting No image is displayed Is the monitor power cord connected? • See if the power cord is properly connected to the video ...