Question about InFocus ScreenPlay 5000 Multimedia Projector

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My InFocus SP5000 projector does not power up instead the power button flickers to the beat of a rapid ticking sound which is coming from the speaker on the projector. The lamp does not illuminate nor does the unit itself power up. The LED indicator next to the power button does not light either. I know I'm due for a lamp replacement but don't want to spend the money on a new one if this is not the root cause to the problem. Will a bad power supply alone cause this issue?

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Before I changed a lamp (expensive) I would try these techniques:
Clean the fan filter under the unit. It is little porous pad under a vent. Vacuum it or Wash it, let it dry THOROUGH:LY replace it with a factory filter, or make a new one out of garden variety air conditioner filter material. Reseat the filter and the cover.
Plug in power cord.
Restart projector. Hold down "on" button and see if it lamps up. If not, press "off" button and attempt to restart. It might have gone into a thermal shut down mode due to a clogged fan filter. I do a/v presentations and have encountered these issues on the road and I always try this simple fix first. I also always carry a spare projector.

Posted on Mar 12, 2011

  • faedra May 01, 2011

    Just wondering if randyvee's projector problem was fixed. Mine is doing exactly the same thing. About a month ago the unit shut down because of a filter issue. When I took the filter out to clean it, it was disintegrating. I ordered a new one, replaced it, and today tried to get it going again, but I'm encountering what randyvee explained. Alright, back to the drawing board :o)

  • jhmurphy96 Jul 16, 2011

    Same issue with my projector. Did this fix yours?



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