A
Troubleshooting
Solving Common Problems
The following table lists possible problems, the possible cause of each problem, and the recommended solutions.
| Problem | Possible Cause | Solution |
|
|
|
Screen is blank. | Power cord is disconnected. | Connect the |
|
| power cord. |
|
|
|
| Power switch is off. | Turn on power. |
|
|
|
| Video cable is improperly | Connect video cable |
| connected. | properly. |
|
|
|
| Screen blanking utility is | Depress any key on |
| active. | the keyboard or |
|
| move the mouse. |
|
|
|
Image appears | Brightness and contrast are | Press the SELECT |
blurred, indistinct, | too low. | button to access the |
or too dark. |
| |
|
| Select the Brightness |
|
| and/or Contrast |
|
| icons to adjust as |
|
| needed. |
|
|
|
User’s Guide |