Troubleshooting Table
Use Table 3 to identify and correct any problem area.
Table 3. Identifying and Correcting Problems
Symptom | Possible Cause | Suggested Solution | |
|
|
| |
Display does not | Brightness or | Increase the brightness and | |
appear. | contrast control is | contrast control setting to suit | |
| set too low. | you. | |
| Power Management | Press any key and allow 20 | |
| feature is active in | seconds for monitor to warm | |
| the off state. | up. | |
| There is no power. | Check the power cord. Use | |
|
| another ac outlet. | |
|
|
| |
Color impurity | Magnetic fields can | Press the degauss switch to | |
| build up on the CRT. | demagnetize the CRT. See | |
|
| Caution below. | |
|
|
| |
Video display has | There is | Move any electromagnetic | |
moving dots and | electromagnetic | device, such as a fan or motor, | |
distorted lines. | interference. | away from the monitor or move | |
The display rolls or | Adjustments may be | the monitor. | |
flickers. |
| ||
out of alignment. | Hold the Recall button until the | ||
| |||
|
| LED changes from green to | |
|
| orange then back to green. See | |
|
| Caution below. | |
|
|
|
CAUTION: Pressing the Recall button, or pressing the Degauss button for longer than 5 seconds, resets all of the data in the user memory area so you must remake your user adjustments.
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