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Thread: Anyone identify this little guy?

  1. #1
    Join Date
    May 2007
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    Default Anyone identify this little guy?

    Hi ppl, could anyone of you identify this laser module?

    It has a big driver with analog modulation, two power supplies, one for 5v and the other for 12v. (to the laser).
    In the front it has two galvo amps from cambridge.
    A pair of 6210H x and y (i'm affraid that the X galvo is toasted) and another pair of power supplies +-20v?

    any idea of the power?
    how much could this worth (everything with cables)?

    Thanks everyone.
    Attached Thumbnails Attached Thumbnails lasermodule.jpg  

    driver.jpg  

    galvoamps.jpg  

    supply1.jpg  

    supply2.jpg  


  2. #2
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    Default

    I dont know about the scanner amps ( but they do look like the medialas microamps )

    but the module is manufactured by RGB in Hungary


    http://www.rgblasersystem.com/index....id=10&Itemid=3



    all the best .... Karl

  3. #3
    Join Date
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    Default I owe you the real story...

    One of my friends have a club, I went there to repair the laser moving head dmx.
    He showed me that one in the store and said it had never worked it had been broken since new.
    The firm that sold the head, completely changed it with another type of laser.
    A 200mw TTL module, and a pair of widemove XT.
    I told him that I could be interested in that scrap (as it never worked).
    So he told me to make him an offer because it was not needed.
    I take the thing to my lab and I found it is analog, the power supplies work nice and the ledīs on the driver do a little dance but no Light out of the thing only from the led's.
    So I put my lab supply on the blanking and start to increase... and yeahhh
    it's going...and going...and wtf...at 4.95V all the room was green!
    Also there are another two power supplies for the amps they seem to be ct set power supply, and two CT6210H galvos with X and Y separate mounts. (and all the cables).
    The X galvo seem's to be too hard to move (maybe a bearing?) well I plugged it to my Mamba and in fact it overheats (think it's dead) the Y galvo works fine.
    So I want to know the power of the LASER, any info of the driver, (as it have too much pots) and how much do I pay for It?

    Thanks everyone.

  4. #4
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    Default

    Have to agree with Karl, they definately look like medialas microamp II CTi galvo driver and the CTi II psu.

    Can be seen here http://www.medialas.de/scanner.html#driver

    Onge (André)
    350mW RGB, 180mW RGY Moving Head, 180mW RGY, 10mW Green, 5mw Green, 4x5mW Red
    Mamba Black 1.96 and MediaLas USB DAC, DMX SD DAC
    Just Floyd - The Pink Floyd Tribute

  5. #5
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    Thumbs up

    Nice find... just for your seller's sake; should we start the bidding at $20...
    Love, peace, and grease,

    allthat... aka: aaron@pangolin

  6. #6
    mixedgas's Avatar
    mixedgas is offline Creaky Old Award Winning Bastard Technologist
    Infinitus Excellentia Ion Laser Dominatus
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    Default

    Quote Originally Posted by allthatwhichis View Post
    Nice find... just for your seller's sake; should we start the bidding at $20...
    Gently loosen up the stuck galvo with pliars, if it stays stuck, oh well. If not it may scan. DOnt rip it past the stops, or it will die. You can also test it by swapping it with the working one. I'd do part B first.

    Steve

  7. #7
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    May 2007
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    Default

    Hi!

    The green lasser (it is a 500mW!) looks like the RGB lasersystems, what doesnīt mean that it is it! Another hungarian company, and his worker tiimo copied this lasers 1:1. But he didnīt added serialnumbers,etc. So I think that this is the original.
    The scanneramps are dafinately the Medialas Microamps.
    Greets,
    Phil

  8. #8
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    Default

    It looks like someone already tried replacing the fuse on the right scanner amp.
    A new CT galvo will cost you aprox 450 euros.

  9. #9
    Join Date
    Apr 2008
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    Poland
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