Évaluations - 4, GPA: 3.8
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(Refer to the Preset Display Modes). The screen can be unbalanced due to the cycle of the video card signals. Readjust Position by referring to the OSD. The screen is out of focus or OSD cannot be adjusted. Have you adjusted the resolution or frequency on the monitor? Adjust the resolution and frequencyof the video card. (Refer to the Preset Display Modes). User’s Manual 50 Troubleshooting Check List User’s Manual 50 Troubleshooting Check List Symptom The screen is partially Check List Are there any magnetic products Solutions Enter the OSD and perform a distorted. such as an adapter, speaker or a high voltage wire near the monitor? "Degauss". Keep the monitor away from anymagnetic products. LED is blinking but no Is the frequency properly adjusted Adjust the frequency properly byimages on the screen. when checking the Display Timing on the menu? referring to the video card manualand the Preset Display Modes. (The maximum frequency perresolution may differ from product toproduct.) There are only 16 colors shown on the screen. The screen colors have changed after changing the video card. Have the Windows colors been set properly? For Windows 98(95): Set the colors properly at the Control Panel, Display, Settings. For Windows 3.1: Adjust the colors of the screen using the VGA utility provided by the video card. Has the video card been set properly? Set the video card by referring to the video card manual. There is a message that reads "Unrecognized monitor, Plug & Play Have you installed the monitordriver? Install the monitor driver according to the Driver Installation Instructions. (VESA DDC) monitor found". See the video card manual to see if the Plug & Play (VESA DDC) function can be supported. Install the monitor driver according to the Driver Installation Instructions. User’s Manual 51 Troubleshooting Check List User’s Manual 51 Troubleshooting Check List Check the following items if there is trouble with the monitor. 1. Check if the power cord and the cable are properly connected to the computer. 2. Check if the computer beeps more than 3 times when booting. (If it does, request an after-service for 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 and the monitor driver. 4. Check if the scanning ratio of the video screen is set at 75Hz or 85Hz. (Do not exceed 60Hz when using the maximum resolution.) 5. If you have problems in installing the adapter (video) driver, boot the computer in Safe Mode, remove the Display Adapter at the "Control Panel, System, Device Administrator" and then reboot the computer to reinstall the adapter (video) driver. Tips for Highlight Zone The Highlight feature is designed for movig image and so please use it in the moving image screen. 1. To protect CDT against the screen brightness, the Highlight Zone function persists for three hours and thenautomatically stops. So please reset it to continue. 2. Once the Highlight Zone has been switched off, you can't select any of the other menus within theHightlight Zone. 3. When the Highlight Zone function is operated, the surrounding brightness of screen may become dark. 4. Depending on the video card you use, a color saturation phenomenon may occur in the Highlight Zone. In this case, slightly lower the contrast of the Highlight Zone and the color saturation will be reduced. Note: If problems repeatedly occur, contact an authorized service center. User’s Manual 52 Troubleshooting Q&A User’s Manual 52 Troubleshooting Q&A Question How can I change the frequency? Answer Frequency can be changed by reconfiguring the video card. Note that video card support can vary, depending on the version of the driver used. (Refer to the computer or the video card manual for details.) How can I adjust the resolution? Windows 95/98: Set the resolution at the Control Panel, Display, Settings. Windows 3.1: Change the resolution and the colors using the VGA Utility provided by the video card. * Contact the video card manufacturer for details. How can I set the Power Saving function? Windows 95/98: Set the function at BIOS-SETUP of the computer or the screen saver. (Refer to Windows/ Computer Manual). Windows 3.1: Set the function using the VGA Utility provided by the video card. The monitor makes a sound when it is turned This is normal as some sound may be generated when on. the metal case and the electromagnet, which are installed to block any electromagnetic waves, interactwith each other. How can I clean the outer case/Picture tube? Disconnect the power cord and then clean the monitor with a soft cloth, using either a cleaning solution or plain water. Do not leave any remains of the detergent nor scratchthe case. Do not allow any water to go inside the monitor. User’s Manual 53 Troubleshooting Q&A Question Answer User’s Manual 53 Troubleshooting Q&A Question Answer I cannot execute the program. The screen condition has changed dramatically while adjusting...