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Infocus mod.610/620 Lite pro

Unit shuts down after 15 to 30 minutes.Fan continues to run,
Changed lamp but still have problem.T o restart,I must turn
off main switch then back on.Please help.

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  • bobbytrue Jul 17, 2008

    There appears to be three fans in this unit.One is to cool the lamp,one is in the bottom and must be to cool the power supply and electronics.The other one is small and I don't know wha its purpose is.It seems that the fan in the bottom became unplugged fron the circuit board and was not running.

    I guess there is a high temp.shut down switch that was shutting the unit down.I ran the unit for about 45 minutes and it was still running.I will test it further in a day or so.Thanks for all the


  • dc20_02 Mar 02, 2009

    i have a infocus In24 it works fine for about 30 minutes to 45 then it suddenly turns off..the lamp life is still good..if i unplug the unit i wait for about 5 to 7 minutes to turn it on and it works for about another 20 minutes or so..and then it suddenly turns off can any one help

  • dugenkov May 11, 2010

    For me a projector ifocus lp70 +. Tried to substitute for it firmware
    the computer has written that does not understand the data which come
    from a projector. I have interrupted operation and now a projector for
    me does not switch on. At inclusion in a network for it the red bulb
    shines the fan and in the rest too silence does not work. How to it to
    make hardreset? Or what that in this spirit?



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  • 17 Answers

Sounds like either a power supply issue, which will cost more than the unit is probably worth. or the thermo- sensor may be flaking out, which may not be too costly to repair.

then there may be bigger issues but i would guess 1 of the 2 mentioned

Posted on Jul 17, 2008


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