Question about Hitachi PJTX100 Multimedia Projector

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PJ-TX300 switches lamp off after lamp replacement

I just replaced a PJ-TX300 lamp.When switched on after 30 seconds the Power and Lampred light come on does not gives me time to go to the menu.Any help to resolve this will be appreciated.
jclito1@googlemail.com

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  • Hitachi Master
  • 5,568 Answers

This shutdown may be caused by a heat sensor.
Check to see if the cooling fan is turning at all; without cooling the projector should shut down to avoid setting off a fire or other damage.
If the fan is not operating, you may be able to access it to clean with a small brush.
These fans are also prone to failure since they nearly all have sleeve bearings and develop severe wobble or the shaft may just stick.

Posted on Apr 28, 2008

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6ya6ya
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Posted on Jan 02, 2017

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pj-tx300
See page 53:

0e80da5.jpg

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Please take a moment to rate this solution & let us know if the information given was useful to you - Good Luck!

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