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Thread: Latest DT-40 Pro trimmers

  1. #1
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    Exclamation Latest DT-40 Pro trimmers

    Does any one have the trimmer assignments for the latest DT 40 Pro set of amps? It would seem that one of the pots are gone/deleted. R-42 , or the high freq trimmer is gone/moved. Jian please help.......need a tweak on the tuning.
    You are the only one that can make your dreams come true....and the only one that can stop them...A.M. Dietrich

  2. #2
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    Default

    sounds like the Bill Benner mod....
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  3. #3
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    Default

    Hi,

    This is the report that Dave is referring to I think.

    It is possible that Jian is now carrying this out at his factory as Bill had suggested to him this may improve things.

    Are the filters also removed ?? (the little separate plug in boards )

    http://www.pangolin.com/_Files/DT40.pdf

    Hope this helps

    Cheers
    Ray
    NZ

  4. #4
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    Default

    Dave, have you ever looked into seeing if the BB mods work on the ScanEco30s? The amps look to be the same as the DT40s so I am wondering if that could be done.

  5. #5
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    Default

    haven't really thought too much about that one.

    I believe the PRO30k's (the PR scanners) have been evaluated by Bill, and the recommendations he made have been implemented
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  6. #6
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    Jan 2007
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    Default

    has anyone done the BB mod on their Dt40's?
    has it made an improvement?
    ??

  7. #7
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    Oct 2006
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    Question

    I just got a set of DT40 Pros and noticed there is a POT missing. Based on the maual, it is the high speed dampening... Adam was down the other day and said it looked like the HSD pot also. Jian, is this correct?
    Love, peace, and grease,

    allthat... aka: aaron@pangolin

  8. #8
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    Jan 2006
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    Cool

    I have to say, with the HFD pot gone it made Aaron's galvos a lot easier to tune. Got them dialed in after about 5 minutes of tweaking. And they looked really good.

    The notch filter is gone, as is the high frequency damping pot. These are on the new DT-40 Pro scanners.

    Adam

  9. #9
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    Default

    Quote Originally Posted by buffo View Post
    I have to say, with the HFD pot gone it made Aaron's galvos a lot easier to tune. Got them dialed in after about 5 minutes of tweaking. And they looked really good.

    The notch filter is gone, as is the high frequency damping pot. These are on the new DT-40 Pro scanners.

    Adam
    Just imagine how good these scanners would be if Jian implemented ALL of my suggestions (instead of just a few) .

    Bill

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