Samsung 770TFT User Manual (ENGLISH) - Page 21

Italiano Portuguese Deutsch Español Français English Appendix Table 3. Troubleshooting problems (Continued ) Symptom Corrective Actions White does not look white s Adjust the color settings using the OSD COLOR menu. Screen image is not centered or sized properly s Adjust the Horizontal and Vertical position settings using the OSD. s Check the image size selection (see page 17). s Run Auto Adjustment (see page 7). The power indicator blinks amber s The LCD Monitor is saving your changes to the OSD. once The power indicator is blinking amber s The LCD Monitor is using its power management system. Check the power management utility on your computer. Cannot adjust LCD Monitor with s Please contact Samsung customer service. the buttons on the front panel You need the monitor driver software s You can download the driver from the internet at http://www.samsung-monitor.com http://www.samsungmonitor.com(USA only) English 19