Noisy Fan Modification
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Noisy Fan Modification Expand / Collapse
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Posted Sunday, October 08, 2006 12:05 AM


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A lot of the fan noise is due to the back pressure created due to inadequate intake opening volume.  Using a Dremel tool, I cut out an octagon using the outside of the existing vent holes as a guide.  The increased opening made a MAJOR difference in the fan noise

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Tim - W4TME
Post #6
Posted Sunday, October 29, 2006 11:28 AM
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I would like to see that Flex-Radio had temp-regulated the fan in the first place.
There is no point in haveing it running at all during RX.

Very low-tech not having a temp-regulation.


SM0JZT Tilman
Post #30
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