Question about Optoma H30 Multimedia Projector

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I just purchased and mounted my Optoma EX532 Projector but when it is running I have vibration issues so much so that I can not look at it for more than a few minutes without getting sick. If I hold it I can stop the vibration. The mounting in tight so it is not loose. Any suggestions would be helpful.

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Sounds like you possibly have an off-balanced fan issue (one of the blades broke off). check the fans and replace as necessary.

Posted on Nov 16, 2009

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Hi Sir,
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Yes, if bulb was low price and was installed in old lamp casing then it is bulb that is not good and creating too much heat that exhaust fan can't throw out to make projector cool enough so temp sensor activates and send over heat signal to system control chip thus projector shuts down.
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Simply just navigate the meny system until you find the high altitude option, the switch it on
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Optoma projecter


It is most likely getting too hot.

Make sure all the fans are clean. Make sure the projector is not mounted too close to the cieling. This may block vents in the housing.

If you have to, you may need to mount a small fan near the projector to blow into the vents. Make sure it blows in the right direction. You don't want it working against the fans inside the projector.

Just for a test, unmount the projector and run it on a table. This should tell you if the mount on the ceiling is causing the problem.

Aug 29, 2008 | Optoma H30 Multimedia Projector

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