Sony STR-DE875 Receiver "random click noise" Questions

...noise and the lights on the panel flashes I'm having the same issue for about a year now, I thought it was a ground issue but tried several outlets without any luck. This behavior is ...

noise at random. Before the display and sound went out it would flash protector when the volume reached a certain point. I disconnected all the speaker wires and unplugged overnight and it did nothing

...or where to buy the power supply if I can. Hi the chances are the power cord is fine it sounds more like something overheating. Do you hear a click noise when switches itself off, let me know ...

...random on and offs, it can't do any harme to try=) Temporary Fix.  My rear speakers cut out as well so to fix it temporarily I switch the receiver to "Test Tone" Mode and crank it up a ...

...random and have noticed sometimes they are softer than the others.  I found a lot of cracked solder on almost all the boards and I found the speaker relays to be oxidized.  Replaced the ...

click or pop type of noise just before it stops working,any ideas? Hi thomasjrgoad You have a classic amp there, made in 1978, they are now becoming collectible. It sounds as though you have a channel

...noise every time and seems to happen at completely random times and intervals between toggles. Please help I have tried resetting the microprocessor, with no success. I have paged though the user ...