The picture is broken up, rolls, jitters, or flashes.
Cause | Solution |
|
|
The monitor connections may be incomplete or the monitor | 1. Be sure the monitor cable is securely connected to the |
may be incorrectly adjusted. | computer. |
| 2. In a |
| proximity, be sure the monitors are not interfering with |
| each other’s electromagnetic field by moving them apart. |
| 3. Fluorescent lights or fans may be too close to the |
| monitor. |
|
|
Monitor needs to be degaussed. | Degauss the monitor. Refer to the documentation that came |
| with the monitor for instructions. |
|
|
Image is not centered. |
|
|
|
Cause | Solution |
|
|
Position may need adjustment. | Press the monitor's Menu button to access the OSD menu. |
| Select ImageControl/ Horizontal Position or Vertical |
| Position to adjust the horizontal or vertical position of the |
| image. |
|
|
“No Connection, Check Signal Cable” displays on screen.
Cause | Solution |
Monitor video cable is disconnected.
Connect the video cable between the monitor and computer.
CAUTION: Ensure that the computer power is off while connecting the video cable.
92 | Appendix E Troubleshooting without diagnostics |