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Epson PowerLite Presenter L 3 Red LED's Flashing

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    #1

    Epson PowerLite Presenter L 3 Red LED's Flashing

    Hi, I have an old Epson PowerLite Presenter L.

    I have the following problem, when I turn it on it starts up normally, the image works correctly, after a while (it can be a couple of minutes, up to hours) it turns off and the 3 LED lights flash red (Temperature, Lamp and Power).

    The 5 fans included in this equipment work correctly, I maintained them and verified their correct operation.

    I also read somewhere else that it could be caused by cold solder on the connectors, so I put new solder on them and the problem persists.

    I can't find any more information regarding this specific problem, since the 3 indicators are flashing red at the same time.

    If anyone could give me information about this problem, or how to correct it, I would greatly appreciate it.
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    #2
    Re: Epson PowerLite Presenter L 3 Red LED's Flashing

    As always, good clear pictures needed.

    Comment

      #3
      Re: Epson PowerLite Presenter L 3 Red LED's Flashing

      Of course, no problem. What type of photos would be necessary?

      From the projector itself, from the projector board, or from the three lights flashing red?

      Comment

        #4
        Re: Epson PowerLite Presenter L 3 Red LED's Flashing

        It all helps, usually the circuit boards.

        Comment

          #5
          Re: Epson PowerLite Presenter L 3 Red LED's Flashing

          at least write the model No LOL..
          1- take out the side air filter to let more air cycle inside it
          2- the color fly wheel. had 2 blind plate in move always.. if they get block will give this error -- take it out and clean the old grease and put new grease.. move it with hand until they moving smoothly

          another sign of this error.. your lamp hours live ended and the owner ignore.. just rest hours... so the projector will explosion the lamp to have rest...LOL
          Last edited by Diah; 10-24-2023, 03:17 PM.

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            #6
            Re: Epson PowerLite Presenter L 3 Red LED's Flashing

            The projector model is H319A

            The problem arises even a few seconds after turning it on, the lamp has not even heated up to be a temperature problem.
            Attached Files

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              #7
              Re: Epson PowerLite Presenter L 3 Red LED's Flashing

              Did you take a couple ground screws out of that board, you want them secure, don't do anything with loose or missing ground screws.

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