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User’s Manual 33 On-Screen Display User’s Manual 33 On-Screen Display Menu How to adjust Menu Display Time The menu will automatically turn off if no adjustments are made for a certain time period. You can set the amount of time the menu will wait before it turns off. 1. Push the Menu ( ) button. 2. Push the - button or + button until the Menu Display Time screen is displayed. 3. Use the - or + buttons to select 5, 10, 20, 50, 200 seconds. 20 seconds is the default value. Display Mode You can see the frequency, the polarity of the operational signals and the resolution level. Note : These screens do not allow any changes to the settings, they are for information only. 1. Push the Menu ( ) button. 2. Push the - button or + button until the Display Mode screen is displayed. User’s Manual 34 On-Screen Display User’s Manual 34 On-Screen Display Menu How to adjust Auto adjustment allows the monitor to self-adjust to the incoming video signal. The values of fine, coarse and position are adjusted automatically. 1. Push the Auto button. Auto Adjustment To make the automatic adjustment function sharper, execute the 'AUTO' function while the AUTO PATTERN is on. OSD Lock/Unlock 1. Push and hold in the Menu ( ) button for 5 seconds or more to Lock the OSD. 2. Push and hold in the Menu ( ) button for 5 seconds or more to Unlock the OSD. User’s Manual 35 Troubleshooting Check List User’s Manual 35 Troubleshooting Check List Before calling for service, 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 warranty card, the phone number on theInformation section or contact your dealer. Symptom No images on the screen. I cannot turn on the monitor. Check List Is the power cord connected properly? Solutions Check the power cord connection andsupply. Can you see "No Connection, Check Signal Cable" on the screen? Check the signal cable connection. If the power is on, reboot the computerIf the initial screen (the login screen) to see the initial screen(the login appears, boot the computer in the screen), which can be seen. applicable mode (the safe mode forWindows 98/95) and then change the frequency of the video card. (Refer to the Preset Display Modes) Note: If the initial screen (the loginscreen) does not appear, contact a service center or your dealer. Can you see "Video mode not You can see this message when the supported" on the screen? signal from the video card exceeds the maximum resolution and frequency thatthe monitor can properly handle. Adjust the maximum resolution and frequency that the monitor can properlyhandle. There is no image on the screen. IsThe monitor is in PowerSaver mode. the power indicator on the monitorblinking at 1 second intervals? Press a key on the keyboard or movethe mouse to activate the monitor and restore the image on the screen. I cannot see the On Screen Display. Have you locked the On ScreenDisplay (OSD) Menu to prevent changes? Unlock the OSD by pressing the MENU button for at least 5 seconds. User’s Manual 36 Troubleshooting Check List User’s Manual 36 Troubleshooting Check List Symptom The image on the screen is shaking. Check List Check the monitor configuration to see if it is in Interlace Mode. (InterlaceMode: Vertical frequency 43Hz, 87Hz(i), etc) Solutions The signal from the video card exceedsthe maximum resolution and frequencyof the monitor. Are there any magnetic products suchas a power adapter, speaker or a highvoltage wire near by? Move the monitor away from anything that can create a strong magnetic field. Is the voltage stable? The screen image can appear to shakeor vibrate at a particular time of day due to low supply voltage. The screen image can also appear to shake or vibrate if there is a problem with the video card or the computer's main board. The screen shows strange colors or just black and white. Is the screen displaying only one coloras if looking at the screen through a cellophane paper? Check the signal cable connection. Make sure the video card is fullyinserted in it's slot. Have the screen colors become strange after running a program ordue to a crash between applications? Reboot the computer. Has the video card been set properly? Set the video card by referring to thevideo card manual. The screen suddenlyhas become unbalanced. Have you changed the video card orthe driver? Adjust screen image position and sizeusing the OSD. Have you adjusted the resolution orfrequency to the monitor? Adjust the resolution and frequency atthe video card. (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 orfrequency on the monitor? Adjust the resolution and frequency ofthe video card. (Refer to the Preset Display Modes). User’s Manual 37 Troubleshooting Check List User’s Manual 37 Troubleshooting...
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