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Yamaha S301 amplifier power indicator blinking

thibze_2601 Posted messages 2 Status Member -  
baladur13 Posted messages 47323 Registration date   Status Moderator Last intervention   -

Hello,

My S301 amplifier is no longer working, and the power on/off light has started blinking. I have tried unplugging it, different connections, etc., but it still hasn't worked for several days. I imagine it is a component that needs to be replaced, but I have no leads.

Could you help me?

1 answer

  1.
    baladur13 Posted messages 47323 Registration date   Status Moderator Last intervention   14 387
     

    Hello,

    Excerpt from the manual on page 13FR (37 of the pdf)

    The manual: https://fr.yamaha.com/files/download/other_assets/0/332210/web_VEX7920_A-S701_A-S501_A-S301_om_G_EnFrDeSvItEsNlRu_A0.pdf

    Very hard to catch a black cat in a dark room.
    Especially when it's not there...

    1
    1. thibze_2601 Posted messages 2 Status Member
       

      Yes, thank you, I had already consulted the manual. I suspect I am in the last situation. That's why I am asking if there are any obvious components to replace before turning to a repair service.

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      1. baladur13 Posted messages 47323 Registration date   Status Moderator Last intervention   14 387 > thibze_2601 Posted messages 2 Status Member
         

        Claiming that the problem comes from an internal circuit can only be a guess and it is certainly not on a forum that the solution will appear.

        Have you unplugged the speakers and tried to turn the amp back on?

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