User manual SAMSUNG SYNCMASTER 305T

[. . . ] SyncMaster 305T Notational Failure to follow directions noted by this symbol could result in bodily harm or damage to the equipment. Prohibited Important to read and understand at all times Do not disassemble Disconnect the plug from the outlet Do not touch Ground to prevent an electric shock Power When not used for extended period of time, set your computer to DPMS. If using a screen saver, set it to active screen mode. Do not use a damaged or loose plug. This may cause electric shock or fire. Do not pull the plug out by the wire nor touch the plug with wet hands. This may cause electric shock or fire. Use only a properly grounded plug and receptacle. [. . . ] Is the power indicator on the monitor blinking at 1 second intervals?The screen shows strange colors or just black and white. Is the screen displaying only one color as if looking at the screen through a cellophane paper?Have the screen colors become strange after running a program or due to a crash between applications?The screen suddenly has become unbalanced. Have you adjusted the resolution or frequency to the monitor? The monitor is in PowerSaver mode. press any key on the keyboard to activate the monitor and restore the image on the screen. Make sure the video card is fully inserted in it's slot. Reboot the computer. Set the video card by referring to the video card manual. Adjust the resolution and frequency at the video card. (Refer to Preset Timing Modes). LED is blinking but no images on the screen. Is the frequency properly adjusted when checking the Display Timing on the menu? Adjust the frequency properly by referring to the video card manual and Preset Timing Modes. (The maximum frequency per resolution may differ from product to product. ) There are only 16 colors shown on the screen. The screen colors have changed after changing the video card. I cannot use the 2560x1600 resolution with the monitor. Have the Windows colors been set properly? Windows ME/2000/XP : Set the colors properly at the Control Panel ¡æ Display ¡æ Settings. Set the video card by referring to the video card manual. If your graphics card does not support the 2560x1600 resolution, then you can only use the 1280x800 resolution with your monitor. To use the 2560x1600 resolution, replace your graphics card with one that supports that resolution. Has the video card been set properly?Does the graphics card on your computer support the 2560x1600 resolution? 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, ask the service center to check the main board of the computer. ) 3. If you installed a new video card or if you assembled the PC, check if the installed the adapter (video) driver. [. . . ] During normal operation of a LCD panel, pixel image retention doesn't occur. However, if the same image is displayed for a long time, a slight difference in electric charge accumulates between the two electrodes which encase the liquid crystal. This may cause the liquid crystal to build up in a certain areas of the display. Thus, the previous image is retained when switching to a new video image. [. . . ]