Post by dadada on Jul 18, 2018 4:53:01 GMT -5
Hello everyone, I would have a problem with my onkyo HT-R390 receiver: if I connect the network socket, I hear the main power relay trip but instead of starting the system, this relay opens and everything goes in loop. Connect the power supply, relay closes, after half a second it opens and after 1 second the relay closes and so goes in loop.
In your opinion, what can this behavior depend on?
I have tested the capacitors and resistors in the power supply board but the problem exists.
In your opinion, what can this behavior depend on?
I have tested the capacitors and resistors in the power supply board but the problem exists.
