Reply to "Schematic For PS-1 Smoke Unit; Board Modified"

stan2004OGR Forum Member

If the fan is not working, the usual suspect is the 3-pin 5V regulator. If you don't measure 5V DC at the 2-pin fan connector (fan connected/disconnected), try ebay for a wallet-busting 2-cents each (free shipping from Asia) for a life-time supply! eek Or 15-cents from a U.S. seller.

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7/11/196:30 PM

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