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crate b6350 cuts in and out

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    #1

    crate b6350 cuts in and out

    pa mixer amp, works but cuts out for 20 or so sec then works again for a while. Would bad transistors cause this as in MJ15025 and MJ11522 there are 4 each in the unit
    Thanks for any help
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    #2
    Re: crate b6350 cuts in and out

    If the finals were bad then it would not output any sound. More likely some protection circuit is tripping. Open it up and give it a good cleaning first and see if the problem persists. If you cannot find any thermal protector, the amp is cool and the transistors are secured to the heatsink, then look for the problem in the input and driver stages.
    Originally posted by PeteS in CA
    Remember that by the time consequences of a short-sighted decision are experienced, the idiot who made the bad decision may have already been promoted or moved on to a better job at another company.
    A working TV? How boring!

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      #3
      Re: crate b6350 cuts in and out

      will do and let you know what i find
      Thanks

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