


The Analog (blue connector) cables from the back of computer. To ensure proper Self-Test operation, remove both Digital (white connector) and Unplug the video cable from the back of the computer.

Turn off both your computer and the monitor.If your monitor and computer are properly connected but the monitor screen remains dark, run the monitor self-test by performing the following steps: Your monitor provides a self-test feature that allows you to check whether your monitor is functioning properly. Troubleshooting Your Monitor Self-Test Feature Check (STFC) Troubleshooting the Dell Soundbar (Optional)Īny of the procedures in this section, follow the Safety Dell U2410 Flat Panel Monitor User's Guideĭell U2410 Flat Panel Monitor User's Guide
