Question about Dell 3400MP Multimedia Projector
I have a Dell 3400mp that gives a Lamp replacement error when it is turned on. We bought a new lamp for it and replaced it but it still gives the error. What else could be causing this?
Inside the shell that holds the lamp assembly the bottom of the lamp power connection had shifted out of position in the bottom of its harness. I had to remove the projector top to firmly reseat the bottom power connector in the correct vertical position in the harness.
Posted on Jan 14, 2012
Lamp light shows when ballast (power supply) or dc/dc converter is defective.
Posted on Jul 19, 2008
Mine does this and sometimes I have to unplug the power supply and plug it back in I have no idea why. Try that
Posted on May 21, 2008
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Mar 29, 2013 | Dell 3400MP Multimedia Projector
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