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  • New
    PepaLesak
    Newcomer - Level 1
    2021-07-20

    Hello eveybody,

    my 12 year old  FP6400 stoped working. One channel stopped working / after 5 minutes is only noise on output .

    Second channel working normally.

    There is +- 155V on main power supply but on power trasistors is +9V and -2 V. Second channel have +-7V.

    All of the power transistor are OK

    Can somebody help me ? Do anyone have the scheme then I could try to fix it myself? 
    thank you

     

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    0 4
    • PepaLesak
      KyleJohnson Hello, Kyle here with Music Tribe. Please contact our Service team for further assistance with this issue. Click on Support, and then on Service Request to submit a case.
      • Tue at 7:10 AM
  • New
    AndriusLau
    Newcomer - Level 1
    2021-07-20

    Hey eveyone, my CP1A -12 volts rail stopped working because of my own fault. Do anyone have the scheme so I could try to fix it myself? 
    thanks in advance!

    Andrius.

    0 7
    • AndriusLau
      KyleJohnson Hello, Kyle here with Music Tribe. Please contact our Service team for further assistance with this issue. Click on Support, and then on Service Request to submit a case.
      • Tue at 7:11 AM