Question about Panasonic SC-AK640 Shelf System

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F61 error code

I have a ak640 hifi and get the error code f61 on power up,, what is the meaning of this code and how can i fix it

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  • Anonymous May 19, 2008

    I have the sa me problem when I conneted another speaker in parallel... the failure is related with the output signal... how much coulc cost to fix it?

  • Anonymous Jul 02, 2008

    ERROL F61

  • l1l1l1 Jul 18, 2008

    Same problem, error code F61 appears on my panasonic stereo

  • Anonymous Oct 11, 2008

    any solutions for the f61 error code anyone pls??

  • omarrntr Apr 28, 2009

    i have a panasonic stereo and when i try to power it up it gives me the f 6 error code can someone help me fix this problem???

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I have an error code coming up on my panasonic sa-ak640 it's saying error code f61 can you help me please

Posted on Nov 10, 2008

  • Francisco Chaves
    Francisco Chaves Jun 22, 2016

    Can anyone out there post a copy of the circuit diagram to these units? I have the same problem on my panasonic model SA-AKG40

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I'll have to look this up to be 100% sure, but I believe that this message occurs when the unit can not complete its startup sequence. Usually this is because the CD unit is stuck. If that is the case, the mechanism may need an upgrade. There was an engineering change to these mechanisms to prevent it from getting out of timing. Try unplugging this for a couple of hours and trying again. Update this with your results. In the meantime, I'll look up your specific model to see if it requires the modification.
Dan

Posted on Apr 02, 2008

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Nge!@ filacngunsrul

Posted on Sep 04, 2008

Http://www.stereo411.com/forum/viewtopic.php?f=19&t=1579diode multimeter

Posted on Aug 28, 2008

Could it have something to do with hooking up different speakers?

Posted on Jul 02, 2008

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Replace amplifier ic(rsn ic) plus 2-3 small leaky transisitors

Posted on Feb 06, 2009

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1 Answer

Error f61 ak640


You either have a faulty fan or blown audio ic.I suggest to take it to tech for assessment.

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Hi,
F61 is an error code that shows amplifier output chip is defective and need to be replaced in Panasonic SC-AK640 unit.
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Hope these info will help you.
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I suggest you Google Panasonic on your computer and pose your problem to them. They will tell you what the code means and what needs to be done about it to make the stereo work properly.
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Dan

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Usually the problem here is the output amp pac(s). Without takeing a few measurements, I can't tell you which ones. Also, can you please check the model number, I can't find a listing for the one you posted.
Thanks,
Dan

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