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Thread: Changing Diode to this Item .. (from china)

  1. #1
    Join Date
    May 2012
    Location
    Philippines
    Posts
    5

    Default Changing Diode to this Item .. (from china)

    Hello there ..

    I am very new here ..

    Today I got my laser animation from china ... (KG898) which have SD card ..

    I am thinking to change this diode to higher ..

    Is this possible?

    since I am newbie .. I am keep on reading here .. while I am waiting for response ..

    Thanks a lot

    Regards,

  2. #2
    Join Date
    Apr 2010
    Location
    Grand Rapids, Mi
    Posts
    2,538

    Default

    time and money anything is possible. you need to give alot more information, including internal photos though for a real answer.
    leading in trailing technology

  3. #3
    Join Date
    May 2012
    Location
    Philippines
    Posts
    5

    Default

    thanks for response sir ...

    I will open it tommorow and get some pic ..

    I will post it after get all pics ..

    Regards

  4. #4
    Join Date
    Oct 2010
    Location
    Athens, Greece
    Posts
    1,930

    Default

    is this the laser you got?

    http://gzxylight.en.ecplaza.net/k-89...0-2605142.html

    space looks limited, but maybe you could change the laser. exact measurements will be needed
    there are some small round modules from lasever, but i haven't worked with them
    "its called character briggs..."

  5. #5
    Join Date
    May 2012
    Location
    Philippines
    Posts
    5

    Default

    Quote Originally Posted by LaNeK779 View Post
    is this the laser you got?

    http://gzxylight.en.ecplaza.net/k-89...0-2605142.html

    space looks limited, but maybe you could change the laser. exact measurements will be needed
    there are some small round modules from lasever, but i haven't worked with them
    yes this is the one ..

    and yes ... I buy this item from this company ..

    Tomorrow I will open it .. and get pic ..

    Regards,

  6. #6
    Join Date
    May 2012
    Location
    Philippines
    Posts
    5

    Default

    Hello ...

    I already test it and it is BAD Output ... maybe they send me Damage ..

    the right side is good (Bright Output)
    but on the left side is not showing well (dim)

    when it arrive ... it wont power .. when we push at the back
    some flash ... I unscrew it and I solder it ..

    some screws at the back it loose and have rust ..

    I try to report it to jojo (seller) and she said NEXT week cause she will ask first to their technical..
    but until now NO NEWS .. it is over a week ,,,

    here is the output of the laser ...

    Click image for larger version. 

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    Regards

  7. #7
    Join Date
    Sep 2006
    Location
    Netherlands
    Posts
    1,435

    Default

    Check the beamposition on the galvos !

  8. #8
    Join Date
    May 2012
    Location
    Philippines
    Posts
    5

    Default

    ok I will check it after they will answer ..

    I didnt void their warranty sticker .. I only open on the Socket Screw

    Regards

  9. #9
    Join Date
    Jun 2012
    Location
    Canada
    Posts
    9

    Default

    It is most likely out of position.

  10. #10
    Join Date
    Nov 2007
    Location
    Cairns, Australia
    Posts
    1,896

    Default

    Could also be really bad modulation response on the green laser.

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