Question about E-Mu 1820M Sound Card

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E-MU 1820m J've got problem with E-MU Digital Audio System (E-MU 1820M, Seria NR: M1EM8840446001046M). There is I think a small problem, because one of the output ( MONITOR OUT 4 RIGHT ) have got too small signal in campare to the others . I'm electronic and I have tried repaired this E-mu system. I think I've found problem in to the main board, becouse SMD transistor Q35 is damaged. There is ( 6K ) symbol on this SMD transistor . I found three symbols 6K transistor in to the catalog code of transistors SMD : ( MMBF4932, MUN2133, MUN5133 ). Can somebody of service engineer tell me please, which of this transistors must be use to repaire this output ? Stanislaw Strzelecki Torun Poland [email protected]

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  • Anonymous Nov 26, 2008

    I used to see in Thailand.


  • Anonymous Nov 26, 2008

    I used to see 2N4932 and 2N4933 in Thailand, I'll check them again tomorrow.



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I used to see in Thailand.


Posted on Nov 26, 2008


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Hi there,
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Good luck!

Posted on Jan 02, 2017


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