Emu SP1200 (Re Issue)
Photograph:Hassy@MetaDesignWork
(C)2006 Hassy All Right Reserved

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Original to fix/modify
DC/DC

    


    

    

Analog Regulator Noise Filter
    

Control pcb
    

    

    

Switch Contact Cleaning/Improve
    

    


Main pcb Analog fix/Improve
    

    

    

    

    

    

    



    

    


    

    

    

    


    

    


Additional Noise Filter for Analog regulator
    


    

Switching Regulator replace
    

    


    

    

LinearFader replace
    

    


    


    


LCD Display replace
    

Offset Trim remove/replace
(replaced very lo offset OPAmp)

    

Cure/Improve
(DC/DC Freq change 800Hz to 18kHz
MixOut Summing Buffer oscilation cure)
    


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(C)2000-2016 Hassy All Right Reserved
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