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Klipsch KSW15 fault
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Trevor Wilson
Oct 30, 2011, 6:33:32 PM10/30/11
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I have a Klipsch KSW15 on the bench. The SMPS is fried. Klipsch cannot,
or will not supply a schematic, nor the PSU. They will, very kindly,
sell me a new plate amp for AUS$437.00! Seems straightforward enough. A
couple of MOSFETs, some resistors and diodes. One 'gotcha' though:
A part labelled THM3 is glued to one MOSFET. Presumably, some kind of
thermistor. No identifying marks. Looks like a small glass diode.
Any assistance would be appreciated. I can whack a whole new Class D amp
in for a couple of hundred Bucks, but I'd like to keep the cosmetics as
original as possible.
TIA.
--
Trevor Wilson
www.rageaudio.com.au
or will not supply a schematic, nor the PSU. They will, very kindly,
sell me a new plate amp for AUS$437.00! Seems straightforward enough. A
couple of MOSFETs, some resistors and diodes. One 'gotcha' though:
A part labelled THM3 is glued to one MOSFET. Presumably, some kind of
thermistor. No identifying marks. Looks like a small glass diode.
Any assistance would be appreciated. I can whack a whole new Class D amp
in for a couple of hundred Bucks, but I'd like to keep the cosmetics as
original as possible.
TIA.
--
Trevor Wilson
www.rageaudio.com.au
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