Sony STR-DG510 Receiver "sound coming active subwoofer" Questions

...sound coming out of the subwoofer During the sound test, all speakers work except the subwoofer. Pulled the plug out of the receiver and touched the end of the cable, subwoofer makes a humming sound. ...

...sound coming from subwoofer I have the sony str-dg510 receiver and tried to hook up a passive subwoofer from my old sony dream system. The connection on the receiver is an rca, and the one on the ...

...sound still comes out of the subwoofer (which is upstairs). Can anyone tell me how I can have ONLY my L/R B speakers active without having to unplug my subwoofer? This is really weird. Normally, the ...

...coming from all speakers except sub. in test sub works hi, Try the following setup to activate the sub 1.Press the [AMP] button on the remote and then press [SETUP] button. 2. Use the Up and Down ...

...light working on my samsung Wireless Subwoofer HW-D450 sound bar. Have tried the ID reset still nothing. If no lights at all come on, then the sub is completely dead and probably needs to be

...sound coming from I wish to reduce the level of sound coming from the sub woofer. I cannot get the main menu up on screen by pressing reciever setup buttons. I have seen it done by a freind so I know ...

sound all speakers are active including the subwoofer(works with test signal) however when I try and play a DVD, sat signal there is no subwoofer. I also noticed that the power light for the subwoofer

sound every time I switch (with or without remote) to a different input source on my Yamaha RX V2200 receiver. This also happens on DVD menus and during playback when the DVD does a layer change. If I

subwoofer. Sound comes out of the front speakers only in these 2 modes only. Everything else is dead. This is the most complicated receiver and remote I have ever used and being an older person I have