Troubleshooting
Problem | Possible Cause | Solution |
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Image is not | Position may need | Press the SELECT |
centered. | adjustment. | button to access the |
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| |
|
| Select Auto |
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| Adjustment. |
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“Check Video | Monitor video cable is | Connect the |
Cable” is | disconnected. | monitor video cable to |
displayed on |
| the computer. Be |
screen. |
| sure that the |
|
| computer power is |
|
| on. |
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|
“Input Signal Out | Video resolution | Restart your |
of Range” is | and/or refresh rate | computer and enter |
displayed on | are set higher than | Safe Mode. Change |
screen. | what your monitor | your settings to a |
| supports. | supported setting |
|
| (see “Technical |
|
| Specifications”). |
|
| Restart your |
|
| computer so that the |
|
| new settings take |
|
| effect. |
No sound from | Speaker audio plug |
speakers. | may be disconnected |
| from the back of the |
| computer. |
Make sure your audio input jack (green connector) is plugged into the back of your computer.
Reference Guide |