Amp came in with blown power supply fets .
I replaced the gate resistors and the fets.
I removed both driver cards in the output section along with the outputs and the rectifiers .
When trying to power the amp up the protection light just keeps flashing and the relay keeps clicking on and off .
Any ideas what to check ?
I replaced the gate resistors and the fets.
I removed both driver cards in the output section along with the outputs and the rectifiers .
When trying to power the amp up the protection light just keeps flashing and the relay keeps clicking on and off .
Any ideas what to check ?
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Did you check the drive signals before you installed the FETs?
The drivers on the driver board have likely failed.
The output filter cap has failed as well.
The drivers on the driver board have likely failed.
The output filter cap has failed as well.