Sony STR-DE425 Receiver "protect relay" Questions

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Question about Audio Players & Recorders

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protect"? I would suspect the protection circuit is bad (bad cap). It worked before?? Find what is driving the speaker protection relay. Replace the small electrolytic caps in that section. Small caps

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Question about Audio Players & Recorders

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jvc RX8VBK RECIBER W/SEA, my protection relay for JVC RX8VBK RECIVER W/SEA, my protection relay for speakers has no enegy, where i get diagram For solution (the relay work ok, if i jump it, the ...

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...are the main power fuses in this amp please help Honestly, if you are talking about the speaker protection relay, the relay and associated circuits rarely go bad but instead respond to problems ...

Question about Onkyo Audio Players & Recorders

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...Hi, Did you check that all the connections are fine and that the cables are not damaged? Hi, the protection circuit has failed. I sometimes find that the contacts in the protection relays will be ...

...PROTECT" after Volume more than 1/4, protection-relay works, loudspeakers&cable are o.k, WHY?/Solution (relay broken)? What ohm rating does the receiver have and what ohm speakers are you ...

Question about Audio Players & Recorders

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...protect relay does not have a chance to engage because the amp does not stay powered long enough. Any assistance with this would be greatly appreciated. Thank you, Joe Weibel This unit is in the ...

Question about Denon Audio Players & Recorders

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...Is there a Relay driven by the Power Supply?. If so where is it located?.Or, is this the speaker protection system? Without looking at the schematics for this particular model, I'd surmise that

Question about Audio Players & Recorders

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...protect'' problem. Appreciate any advise on any typical failure modes that I can check with my digital multimeter. Details of specific components to check (resistors, etc) and exactly where they're ...

Question about Pioneer Audio Players & Recorders

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...relay drive circuit, possibly an internal overload or a short somewhere in the unit which causes the unit to stay off to protect itself from further damage that might occur if it had turned on. ...

Question about Teac Audio Players & Recorders

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...protect in the window One or more output channels has dc voltage present or the protection circuit itself is at fault. Protection ckt keeps speaker destroying DC from reaching the speakers. Connect a ...

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