User’s Manual 41
Troubleshooting
| Symptom | Chek List | Solution | |||
|
|
|
|
|
|
|
|
|
|
|
| Check the monitor configuration to | The signal from the video card |
|
|
|
|
| see if it is in Interlace Mode. | |
|
|
|
|
| exceeds the maximum resolution | |
|
|
|
|
| (Interlace Mode: Vertical frequency | |
|
|
|
|
| and frequency of the monitor. | |
|
|
|
|
| 43Hz, 87Hz(i), etc) | |
|
|
|
|
|
| |
|
|
|
|
| Are there any magnetic products | Move the monitor away from |
|
|
|
|
| anything that can create a strong | |
|
|
|
|
| such as a high voltage wire near by? | |
|
|
|
|
| magnetic field. | |
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| The screen image can appear to |
|
|
|
|
| Is the voltage stable? | shake or 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. |
|
|
|
|
|
|
|
|
|
|
|
|
| Is the screen displaying only one | Check the signal cable connection. |
|
|
|
|
| color as if looking at the screen | Make sure the video card is fully |
|
|
|
|
| ||
|
|
|
|
| through a cellophane paper? | |
|
|
|
|
| ||
|
|
|
|
| inserted in it's slot. | |
|
|
|
|
| ||
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
| Have the screen colors become | Reboot the computer. |
|
|
|
|
| strange after running a program or due |
|
|
|
|
|
| to a crash between applications? |
|
|
|
|
|
|
|
|
|
|
|
|
| Has the video card been set properly? | Set the video card by referring to the |
|
|
|
|
|
| video card manual. |
|
|
|
|
|
|
|
|
|
|
|
| Have you changed the video card or | Adjust screen image position and |
|
|
|
|
| the driver? | size using the OSD. |
|
|
|
|
| ||
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
| Have you adjusted the resolution or | Adjust the resolution and frequency |
|
|
|
|
| ||
|
|
|
|
| ||
|
|
|
|
| at the video card. | |
|
|
|
|
| frequency to the monitor? | |
|
|
|
|
| (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.
Have you adjusted the resolution or
Adjust the resolution and frequency of
frequency on the monitor?
the video card.
(Refer to the Preset Display Modes).
