Denon AVR588 Receiver "hook harman kardon speakers" Questions

Harman Kardon AVR 254 is not responding. None My Harman Kardon AVR 254 is not responding. None of its front panel buttons are working (except volume). Same thing with the remote. I noticed that in the

Kardon citation 24 amp. My question as dumb as is sounds how do I hook it up? The inputs on the amp are RCA jacks, do I need to just come off the output on video 1? plug eash units sound in red whites

...Harman Karman ( go and play) the one that an ipod hooks up to with the four speakers. one of the speakers doesnt work. just wondering if this could be fixed or if its under a life time warranty ...

...hook up work. should i just get rid of it? or try to save it's life? Harman kardon amplifire are known for that.specially AVR 7000 but sometimes this comes from poor wiring and using a wire that will ...

...tv to speakers..have tuner on tv ...have speakers in...display window says tv ??? i assume you are hooking up from tv to receiver with an optical cable? Check the settings on your tv. Most tv's have ...

I have a harman avr455 help .. everything works well ... but when increasing the 24db sound-off ... If your receiver turns off as the volume in increased, you most likely have a bad speaker hooked up.

...harman kardon avr-630 please help Brad I don't know why you'd set the Peavey to 2 ohm to drive 8 ohm speakers??? My other thought is... I wonder if the phase is correct. try reversing one of the ...

...Harman Kardon AVS 235 reciever and once it gets to a certain volume (which is not too loud) it shuts down and goes into protective mode. All speaker wires are fine and no bare wires touching. dust ...

...music from my computer to my tv. my question is the music is playing on the tv speakers not my harmon kardon amp and speaker...how do i fix this Get thje proper hook up cables then it might

...kardon hk3270 shuts off after only being on about 10 sec brand new looking receiver/amp inside & out. Does put out sound but not for very long about 10 sec. seems like its heating up even with ...