Question about Yamaha RX-V450 Receiver

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Amp. doesn't turn on

Amplifier has no power . fuse is ok and not blown. try to check transformer. help me pls.

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  • Anonymous Jan 11, 2009

    same problem here !!!

    any solution ???


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22nf 630dc/300ac capacitor inside back left board, i found mine on top of this board, a magnifine glass will help to check the writing on capacitor, replaced mine, works as new, g.knight. uk. ( rs components.)

Posted on Oct 04, 2009

  • 2 more comments 
  • jean louis BOIX
    jean louis BOIX Jul 02, 2011

    also same troubles
    i tried to fix with your support (22nf swap) ---> 100 % ok
    thank you for your support
    BR from southern france
    Jean louis

  • jean louis BOIX
    jean louis BOIX Jul 02, 2011

    same troubles, i tried your fix process (22nf to swap)
    100% OK, many thanks for your support
    best regards from southern FRANCE
    jean louis

  • Harbans Singh Jan 30, 2013

    Hi, Thanks. I fixed my amp as well by replacing C405 that horrible 22nF cap. Harbans from New Zealand

  • John Schrijver Mar 15, 2013

    Hi, this fixed mine also. Thanks. John from the Netherlands.


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