2015 Dsl40c Sound Abruptly Stops And Everything Freezes

Discussion in 'Marshall Amps' started by pspagnolia, Jul 4, 2018.

  1. x_ric_x

    x_ric_x New Member

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    Thanks! I had the same problem and now the issue is fixed. The amp was having this problem almost every day and now it’s been weeks with no issues. What I did is only removed and cleaned the pins of the infamous “IC4” which was not easy to find.
    I am trying to upload some pictures but it seems they are too heavy to be uploaded here.
     
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  2. x_ric_x

    x_ric_x New Member

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    This is the IC4:

    333B833E-01E6-470C-9426-B2D5BC7A0F15.jpeg BF85D5D0-6D95-4F3B-AF0D-AE765E5B932D.jpeg 590923BC-DE53-470C-AC84-13B39FB07C58.jpeg
     
  3. x_ric_x

    x_ric_x New Member

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    It is under this… D9B7E95D-6175-4B3C-9AA5-F5E112A2128A.jpeg
     
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  4. MarshallDog

    MarshallDog Well-Known Member

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    Thats great and I hope it works for you.

    However my Tech did the same thing and thought he had it fixed and it was for a couple months then it happened again. So he then removed the socket and soldered the chip to the PCB as he was sure it had to do with the socket. Worked for 2-3 days then bad. So he finally replaced the chip and the socket and it worked fine BUT by that time I hated that amp and sold it off for 300.00 bucks to a distant friend with full disclosure just to get rid of it and it is still working fine 3 years later.
     
  5. Gunner64

    Gunner64 Emotional Support Animal Gold Supporting Member

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    .
     
    Last edited: Oct 10, 2021
  6. scotheath

    scotheath Active Member

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  7. MarshallDog

    MarshallDog Well-Known Member

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    Thanks Mr English teacher!
     
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  8. Gunner64

    Gunner64 Emotional Support Animal Gold Supporting Member

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    The post I was refering to has been removed now...it was none of you guys. You Should of seen it, it was a beaut!
     
  9. MarshallDog

    MarshallDog Well-Known Member

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    Mine was still a run on lol!
     
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