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PSA2x


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#1 djjayman

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Posted 14 February 2012 - 06:05 PM

My Crown PSA2x has a non-working cooling fan and I thought about dissconnecting the fan and use an external (household) fan to cool the unit.I was wondering if the failure could be the circuit board...the unit powers but oscillates at various speeds making loud whirring sounds or shuts down and doesn't work at all for a unpredictable amount of time then kicks in and repeats the whirring mode....are the circuit boards still available or can the exsisting board be repaired.....Has anyone had this issue and can recommend a fix?

#2 karlos the dc300a

karlos the dc300a

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Posted 05 July 2012 - 12:56 PM

check fan relay and resistor