Solved! Receiver Yamaha RX-495 Right channel failure

Nov 5, 2018
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When I turn on Receiver the right Channel is muted. After a few seconds the sound appears distorted. A few more seconds it normalizes. Turning the power off appears again.

Has anyone had this experience?

Thank you.
 
To test whether is relay's fault, open it up, turn it on, wait for click, and before the bad channel comes on, give the relay a good tap should immediately tell u if it's at fault. If it's cap's fault, well I hope u have the proper equipment and know-how to find.
 
Nov 5, 2018
4
0
10
0
Thanks for the answer.
When I turn on the Receiver, after a few seconds the Relay closes contact. The left channel links normal, but the right channel presents the problem: distorted audio that after a few seconds becomes normal. I'm guessing it could be some coupling capacitor from this channel.


 
To test whether is relay's fault, open it up, turn it on, wait for click, and before the bad channel comes on, give the relay a good tap should immediately tell u if it's at fault. If it's cap's fault, well I hope u have the proper equipment and know-how to find.
 
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