The following is a list of probable causes for the Video projector not turning on.
These suggestions are generic since the A/V system varies from room to room or building to building.
| Problem |
Cause |
Solution |
| The ‘Temp” light on the projector is on. |
The projector has overheated and will need a manual reset. |
- Unplug the projectors electrical cord for about 5 seconds the plug it back in.
- Restart the room A/V system.
- If issues still persist contact classroom-technology@uiowa.edu or the hotline at 5-1976 for assistance.
|
| The projectors lamp is burnt out. |
Projector lamp has reached end of life. |
- Contact classroom-technology@uiowa.edu or the hotline at 5-1976 for assistance.
|
| There is no picture on the screen. |
A signal from the A/V source is being restricted from displaying on the A/V destination. |
- Switch sources and then switch back. If PC is the source selected, switch to DVD (make sure DVD is turned on, DVD logo should be displayed), wait a few seconds and switch back to PC.
- Make sure equipment you are using is turned on.
- Check that the system is not Pic Muted. Projectors fan will be running and a faint light may be seen from the lens.
- Shut down the system and restart.Systems that are inactive for a period of time will shut down and cause the projector to be out of sync with the system.
- If issues still persist contact classroom-technology@uiowa.edu or the hotline at 5-1976 for assistance.
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