Author
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Topic: Braun Visacustic 2000 speed problem...
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Flavio Stabile
Jedi Master Film Handler
Posts: 707
From: Roma, Italia
Registered: Feb 2005
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posted November 07, 2009 02:53 AM
hi All,
before trying to have my Braun Visacustic serviced here in Rome by some technician, I would like to ask if the problem I have with os know and could easily solved.
I have replaced the mnotor belt with a new one (thanks to Mark Williams 'isellprojectorbelts' on ebay, who was able to provide me the orignal square belt) but the projector still suffers from the very bad speed problem...
It seems that very randonly it begins to accelerate or slow without any evident cause, during the projection.
When I start to project a movie it runs quiet good, but after two-three minutes, the fan becomes very noisy and the speed absolutely too fast or too slow in a intermittent way... I was told it depended by the motor belt, but I replaced it (it was circular section, like an o-ring) and the problem is still present.
May it depends by some electronic component of the vertical circuit board in the rear part of the projector? I could easily unplug it and it have adjusted by a friend, but I should know exaclty which component (if any) has to be replaced...
Any help?
Thanks Flavio
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