Question about ViewSonic PJ400 LCD Projector
My 4year old viewsonic pj400 projector switches itself off after running for a few minutes. I have cleaned the filter and ignored the filter timer reset warning notice (as I have always done), but then a minute later the projector goes into shut down mode, accompanied by a slightly more higher pitched fan noise. Does it need a new bulb or is it something else?
i have the same problem, a clear image, the the projector shuts down, turn the fan on, and "lamp" blinks.
i returned my projector to viewsonic service center, they told me to change the lamp.
the problem is that a lamp is very expensive!
Posted on Aug 05, 2009
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Posted on Jan 02, 2017
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