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BenQ Projector W1070: Annoying Fans


I use an BenQ Projector W1070 and he uses small Fans that are unsually loud (especially in "normal" and not "Eco" Mode).

I could not find out if there is any possible way to change those fans. I hope someone can tell me where I find fitting Fans (maybe even more silent fans).

Because I never did it before, a step-by-step Tutorial would be great, but I guess it will not be that easy because I did not find anything on the Internet.



ich besitze einen BenQ Beamer und dieser hat einen kleinen lauten Lüfter. Er wird oft bemängelt in zahlreichen Tests. Ansonsten ist der Beamer sehr beliebt weil er ein gutes Bild erzeugt und dafür sehr günstig zu bekommen ist.

Leider habe ich bisher nicht einmal herausbekommen, wie ich an den Lüfter heran komme. Lediglich die (gekapselte) Lampe konnte ich austauschen.

Es wäre sehr schön einen hochwertigen leisen Lüfter nachzurüsten, bevor dieser den Geist aufgibt und evtl. den ganzen Beamer damit zerstört.

Hat damit bereits jemand Erfahrungen gemacht?

Vielen Dank

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when you are talking about a "beamer", I suppose you are referring to a BenQ W1070 DLP 3D 1080P projector?


yes sorry, added the text in english - maybe i get more responses then as well


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florianrohwer, just in case you are talking about a Benq W1070 projector, these instructions might help:

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