3. TROUBLESHOOTING HINTS
Symptom | Checkpoint |
|
|
No image is on the monitor or | • Is the video cable connected properly? |
project. | • Is the AC adapter inserted correctly? |
| |
| • Is the DC jack inserted firmly in the power |
| terminal |
| [DC IN 12V] of the Presenter? |
| • Is the power switch [POWER] ON? |
| • Is the |
| [VIDEO IN]? |
The image flickers. | • The light from the discharge tube (50Hz) does not |
| come to the screen. This trouble may be reduced |
| by setting the flicker switch to [50]. (Refer to p.10) |
Image is too bright. | • Adjust the brightness of the screen by the gain |
| button [DOWN] . If the screen looks still dark, turn |
| the shutter switch ON. |
Image is too dark. | • Adjust the brightness of the screen by the gain |
| button [UP]. |
The image of printed matter is | • Is this caused by the interference between the dots |
striped. | of the printed matter and the scanning line of the |
| |
| TV? |
|
|
If the trouble still remains after checking the above, consult your dealer or an authorized ELMO service center.
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