Question about InFocus Replacement Lamp Projector Lamp For X1 Projector&Screenplay 4800 [ SP-LAMP-009

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Infocus lamp not firing

I have an Infocus DLP X2 projector and the lamp is not firing. The unit powers on and the fan runs but the green power light eventually turns to a single blinking red light (service manual says this means to check the lamp housing). There is no picture from the bulb. I have replaced the lamp with one that I know works in order to check the housing and lamp but it still doesn't work (doing the same thing as before). Any ideas?

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  • Anonymous Jan 02, 2009

    yeah mine does the same thing, twice now first time it was under warranty and now it went out again and i think its the computer board inside

  • Lampdeng.com
    Lampdeng.com Apr 19, 2012

    Infocus DLP X2 ,the power driver is not work,maybe the lamp is OK,

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  • 18 Answers

More then likely the ballast has gone bad and the lamp is not getting the right voltage to fire. Only other thing you can do is remove the lamp the turn the power on and check the voltage at the connector. This will not check the triggering voltage mine you only the lower operating voltage. But since you have replace the bulb with a known good one I'm betting on the ballast is bad.

Posted on Jul 10, 2009

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could cause a component on the controller ECA or
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Remove the lamp module.
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Some times the color wheels will make noises when the age before they crack or break from the heat.

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Projector


Check that you replaced the lamp in the right way, and also that the unit is well reassembled, you may also need to reset lamp counter from menu on some model.

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HI-

The projector is overheating, try cleaning the filters for the fan.


Hope this helps

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