hi ive got an onkyo tx-sv373 and i got home from work today and turned it on and after about 1 second it switched off and the stand by light started flashing and now this is all that happends every time i turn it on, can anyone help
-   My Denon AVR-1600 amp simply shut off last night. Came back on for awhile then quit again. Power light still on. Any ideas? Should I fix or trash?-   wetztv
Mar 05, 2009
-   I forgot why i put the receiver in the closet: its "power off" mood swings. I've noticed that when the stand-by light is flashing, it's in one of it's moods. Once light stops flashing, e.g. three days later, the receiver will work... for awhile.
-   lalala848
Nov 20, 2008
-   Power on ... charging condensators ... after very short delay:enters std.by-mode with blinking LED.
Prior to the issue; Exposed to some heavy use in a 5.1 speaker configuration, though working after this.
B-Speakers also connected though not engaged while incident occurred.
Schematic for this with measurepoints and reference voltages -anyone?-   Norsch
Mar 21, 2008
-   I have the same exact problem. Has anyone had theirs repaired, I was wondering how much it cost to fix? Thanks, Ron-   Eastcoastron
Feb 27, 2008
-   Our receiver keeps blowing a fuse and stays in Standby! Does anyone have any suggestions as to the problem.?-   Candyk
There is a problem with one or both of the audio amp circuits. The amp is going into a protect mode as to protect and save your speakers. Sorry but there is no simple fix. this will need to go to the shop to be diagnoised. Good Luck
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Our Onkyo keeps blowing fuses. It went out several years ago and we put it away on a shelf. Recently...
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Our Onkyo keeps blowing fuses. It went out several years ago and we put it away on a shelf. Recently pulled it downt o try to fix it. Replaced a blown fuse and turned it back on and it immediately blew the fuse again. Any help available that you know of?
hi ive got an onkyo tx-sv373 and i got home from work today and turned it on and after about 1 second it switched off and the stand by light started flashing and now this is all that happends every time i turn it on, can anyone help
Comment by Guest, posted on Nov 09, 2007
Onkyo TX-SR804 7.1 Channels Receiver does not stay on. It automatically turns off within a second after I turn it on. Happens everytime now......TJ