User manual SAMSUNG 2243SW DOC(DECLARATION OF CONFORMITY)

[. . . ] The displayed content will disappear after 40 seconds. It can be displayed up to three (3) times. Make sure to adjust the resolution of your PC before reaching the maximum count. Note The resolution displayed on the screen is the optimal resolution for this product. [. . . ] When you have a problem with the graphic card, visit our website to check the compatible graphic card list provided. http://www. samsung. com/monitor/magictune MagicTuneTM doesn't work properly. Q: A: Q: A: Have you changed your PC or video graphic card?The program can be downloaded http://www. samsung. com/monitor/magictune Did you install the program?Reboot the computer after installing the program for the first time. If a copy of the program is already installed, remove it, reboot the computer, and then install the program again. You need to reboot the computer for it to operate normally after installing or removing the program. Note Visit the MagicTuneTM website and download the installation software for MagicTuneTM MAC. Check the following items if there is trouble with the monitor. Check if the power cord and the video cables are properly connected to the computer. Check if the computer beeps more than 3 times when booting. (If it does, request an a service for the main board of the computer. ) If you installed a new video card or if you assembled the PC, check if the installed the adapter (video) driver and the monitor driver. Check if the scanning ratio of the video screen is set to between 50 Hz ~ 76 Hz. Troubleshooting (Do not exceed 75 Hz when using the maximum resolution. ) If you have problems in installing the adapter (video) driver, boot the computer in Safe Mode, remove the Display Adapter in the "Control Panel System Device Administrator" and then reboot the computer to reinstall the adapter (video) driver. Note If problems repeatedly occur, contact an authorized service center. Q&A Q: A: A: Q: A: How can I change the frequency?The message may indicate that the monitor is out of scan range or that you need to check the signal cable. Environment The location and the position of the monitor may influence the quality and other features of the monitor. If there are any sub woofer speakers near the monitor, unplug and relocate the woofer to another room. Troubleshooting Remove all electronic devices such as radios, fans, clocks and telephones that are within 3 feet (one meter) of the monitor. Useful Tips A monitor recreates visual signals received from the computer. Therefore, if there is a problem with the computer or the video card, this can cause the monitor to become blank, have poor coloring, become noisy, and video mode not supported, etc. In this case, first check the source of the problem, and then contact the Service Center or your dealer. Judging the monitor's working condition If there is no image on the screen or a "Not Optimum Mode", "Recommended Mode 1920 x 1080 60 Hz" message comes up, disconnect the cable from the computer while the monitor is still powered on. If there is a message coming up on the screen or if the screen goes white, this means the monitor is in working condition. In this case, check the computer for trouble. Check List Note Before calling for assistance, check the information in this section to see if you can remedy any problems yourself. If you do need assistance, please call the phone number on the Information section or contact your dealer. No images on the screen. I cannot turn on the monitor. Q: A: Q: A: Is the power cord connected properly?Check the power cord connection and supply. Can you see "Check Signal Cable" on the screen? [. . . ] http://www. samsung. com/monitor/magictune MagicTuneTM doesn't work properly. Q: A: Q: A: Have you changed your PC or video graphic card?The program can be downloaded http://www. samsung. com/monitor/magictune Did you install the program?Reboot the computer after installing the program for the first time. If a copy of the program is already installed, remove it, reboot the computer, and then install the program again. [. . . ]