Question about KLH R7000 Receiver

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Klh r7000 no sound

I have a klh # r7000  with no sound in any mode. tried plugging in different speakers, no difference  I have a KLH R7000, Display works, switches to all the Component Systems but there is no sound from the speakers, from radio or other component hookups. I have disassembled and have not found any speaker fuses. Does this Receiver have Speaker Fuses or does it have some kind of circuit protection that needs to be replaced. Thank You

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  • Anonymous Sep 04, 2008


    1. same no sound....

  • BstBuyKLHSux Sep 28, 2008

    Works for a period time, with occasional pops when it is off, then it stops working for an extended period time.



    I have it only set to tuner, with the only input coming from the tv....which I never use.



    Seems to be no corrolation as when it starts to work again.

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Like I wrote, I had a similar problem with popping and then no audio for an extended period of time. I found the solution on another site, http://dexsoft.com/blog/?p=15

Apparently the solder joints are weak, and just as the blog described when I opened up the receiver I saw the same scorch marks from overheating. Just as the blog described, I added solder to each of the joints in the photo and have had no problem ever since.

I am no solder expert, this is my 2nd time, but all I did is build up each of the joints and I have been listening to music, playing movies in surround sound with no problems, no popping for the last 2 weeks.

Posted on Oct 04, 2008

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