| Problems |
| Possible cause and remedy |
8. | Green/red/blue/white dots or defective dots remain | • | This is due to LCD panel characteristics and is not a |
| on the screen. |
| failure. |
9. | Interference patterns or fingerprints remain on the | • | Leave the monitor with a white screen. The symptom |
| screen. |
| may disappear. |
10. | The Main menu of Adjustment menu does not start. | • | Check for Adjustment Lock function. |
11. | The | • | This function does not work when digital signal is input. |
| correctly. | • | This function works correctly when an image is fully |
|
|
| displayed over the Windows or Macintosh display area. |
|
|
| It does not work properly when an image is displayed |
|
|
| only on a part of the screen (DOS prompt window, for |
|
|
| example) or when a black background (wallpaper, etc.) is |
|
|
| in use. |
|
|
| This function does not work correctly with some graphics |
|
|
| boards. |
12. | Frequency does not change after the utility disk is | • | Change the input signal frequency using the graphics |
| installed on Windows 98/Me/2000/XP. |
| board’s utility software. |
13. | No audio output*1 | • | Check whether <Volume> is set to “0”. |
|
| • | Check the settings of the PC and the audio playback |
|
|
| software. |
*1: Speaker applied model.
Chapter 4 Troubleshooting 21