6E_body17p.fm Page 25 Wednesday, December 19, 2001 4:50 PM
Appendix
Troubleshooting
If you have a problem setting up or using your LCD TV/Monitor, you may be able to solve it yourself. Before contacting customer service, try the suggested actions that are appropriate to your problem.
Table 3. Troubleshooting – Image
What you see... | Suggested Actions | Reference |
|
|
|
Screen is black and | ■ Ensure that the power cord is | Connecting your LCD |
power indicator is off. | firmly connected and the LCD | TV/Monitor, page 5. |
| TV/Monitor is on. |
|
|
|
|
“ Check Signal Cable” | ■ Ensure that the signal cable | Connecting your LCD |
message. | is firmly connected to the PC | TV/Monitor, page 5. |
| or video sources. |
|
| ■ Ensure that the PC or video |
|
| sources are turned on. |
|
|
|
|
“Sync. Out of Range” | ■ Check the maximum | Display Modes, page 31. |
message. | resolution and the frequency |
|
| of the video adaptor. |
|
| ■ Compare these values with |
|
| the data in the Display |
|
| Modes Timing Chart. |
|
|
|
|
The image is too light | ■ Adjust the Brightness and | Brightness, page 13. |
or too dark. | Contrast. | Contrast, page 13. |
|
|
|
Horizontal bars appear | ■ Adjust the Fine function. | Image Lock, Fine, |
to flicker, jitter or |
| page 14. |
shimmer on the image. |
|
|
|
|
|
Vertical bars appear to | ■ Adjust the Coarse function | Image Lock, Coarse, page 14. |
flicker, jitter or | and then adjust the Fine | Image Lock, Fine, |
shimmer on the image. | function. | page 14. |
|
| |
|
|
|
English 25