Xerox XA7-17I User Manual - Page 23

Technical Information Troubleshooting Before consulting service personnel, check the following chart for a possible cause and solution to the trouble you are experiencing. Monitor will not turn on • Make sure the power cord is plugged in. No picture • Make sure the power cord is plugged in. • Check the signal cable connecting the LCD monitor and the computer (refer to page 11). • Press the POWER/ button on the front panel of the monitor. Poor picture or abnormal picture • Check the DVI cable connecting the LCD monitor and the computer (refer to page 11). • Press the MENU button to adjust the Brightness Contrast option in the OSD. • Adjust the Color Select option in the OSD. • Press the AUTO button on the front panel of the monitor, to automatically adjust the display mode. Out of range message appears • Press the MENU button. Highlight the INPUT SELECT icon, then press the MENU button. Press the UP or DOWN button to select DIGITAL INPUT (refer to page 12). • If using Windows 9X/2000/XP, wait a few seconds; once Windows detects the problem, a dialog will appear allowing you to manually set up the video mode according to the preset mode timing chart (refer to page 18). 22 Xerox© LCD Monitor User's Manual