Question about Optoma LFU250E Projector Lamp for H77,H79

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Optoma H77 - Lamp shuts off after coming on for 5-10 minutes

Does this mean that the lamp is about to go out and I need a replacement bulb? The red light comes on when the lamp goes out.

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  • mjtjr70 Jan 23, 2009

    I had the same issue a few days before Christmas. I went out of town for a few days and tried it again and the projector worked fine for several weeks up until a day ago. I just bought this lamp in January of 08 and it shouldn't be used up yet. I forgot to reset the lamp timer, but the first lamp I had lasted nearly two years. I can't figure this one out.

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Hi SoonerJDP

This is indeed a warning that the hours on the lamp has been used up and that you will have to replace the lamp.

Remember to reset the lamp timer once you've replaced the lamp.

Posted on May 19, 2008

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