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Thread: FS: Argon SP-261 powersupply for parts.

  1. #1
    Join Date
    Dec 2006
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    Netherlands
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    Default FS: Argon SP-261 powersupply for parts.

    This one was sold to me with a bad tube and a fried pass-bank. I replaced the mosfets and got it working but the tube was only lasing for a few minutes before it gave up. There is no way of knowing if this PS is fully working so I sell it for parts. I has lased but the finer regulating electronics may have sustained damage before. The head is gone but I have the HV caps and the ignition circuit for sale as well.
    Would be nice if someone can still use some of it. I have a bit of cash in this thing, so it would be nice for me to get some of that back as well.
    So make a bid on the parts or the whole thing.

    Not pictured but up for sale: the original umbilical cable and the 110V fan of the head.


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    Last edited by Zoof; 05-30-2010 at 14:49.

  2. #2
    Join Date
    Dec 2008
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    Vezon, Belgium
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    Default

    what would you want approximately? I'd put a price, but I fear it will be too low (but they are pieces, so who knows?)

  3. #3
    Join Date
    Dec 2006
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    Default

    just make an offer for what it is worth to you, which parts you are interested in, or the whole thing.
    I bought it off ebay but it was clearly a scam. The PS was set up to fry itself when powered. After repairs, I got it to lase again, so the big parts work fine: trafos, caps, ignition, relays, passbank, but I believe the finer regulating electronics got damaged. The tube has gone to the chem. trash.
    After that ebay refunded part of the deal but I still got about 60 euros in it for the mosfets and the part ebay did not refund. If I can minimize this damage its fine with me.


    There is an umbilical cable as well to sell.

    And the 110V fan of the head.

  4. #4
    Join Date
    Dec 2008
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    Vezon, Belgium
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    Default

    do you have more specifications about the power supply? (ratings etc...)

    I could be interested

  5. #5
    Join Date
    Dec 2006
    Location
    Netherlands
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    Default

    more info here: http://www.repairfaq.org/sam/laserasc.htm#ascsp1
    "Also, if you are thinking of white-lighting a 60X, this is the PSU that will mate it perfectly :-) "
    including a hint to get it working that I haven't tried......

    and here: http://www.laserfaq.org/sam/laserasc.htm#ascias0


    with a search you should be able to find the exact specs of this PS.
    (SP-261B)

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