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Dave Plowman (News) Dave Plowman (News) is offline
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Default C-audio RA4001 power amp problem

In article . com,
powerampfreak wrote:
I've got a C-audio power amp model RA4001. The unit is stuck in
"protect" mode and won't energize the softstart bypass relay. The
poweramp channels seems ok, and there are no dc-offsets. Either anyone
has a good hint or possibly the schematics for this unit. Greatful for
any advice.


If it's a MOSFET, check for oscillation.

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Dave Plowman London SW
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