Lotmp 1

Discussion in 'DI Presses' started by sartois, Mar 29, 2011.

  1. sartois

    sartois Member

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    – What causes this message to come on?
     
    sartois, Mar 29, 2011
    #1
  2. Marc Bremer

    Marc Bremer Senior Member

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    Laser Driver Module
     
    Marc Bremer, Mar 29, 2011
    #2
  3. sartois

    sartois Member

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    How can I troubleshoot and fix the problem?
     
    sartois, Mar 29, 2011
    #3
  4. jan

    jan Senior Member

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    To check in which unit it's defective, and exchane your LDM
    Jan
     
    jan, Mar 29, 2011
    #4
  5. sartois

    sartois Member

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    Problem is with Unit #3. Can it be caused by anything else other than the LDM? Maybe a diode? ... safety switch? Anything?
     
    sartois, Mar 29, 2011
    #5
  6. jan

    jan Senior Member

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    First you have to be sure which LDM make troubles, first or second in unit 3 (look into Info button in Service screen). You would be able to make new plates on other 3 units switching the defective one off.Than you could interchange your broken LMD with a good one and look if the error moves to this unit. It's very easy if your press is PLUS or Pro, but a bit difficult if it's Classic.
    Jan
     
    jan, Mar 30, 2011
    #6
  7. sartois

    sartois Member

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    The problem is definitely with the LDM ... thanks Jan. Can anyone refer me to a laser/computer board repair tech in the USA?
     
    sartois, Mar 31, 2011
    #7
  8. mrheidelberg

    mrheidelberg Senior Member

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    You could try "qmdipress" on here, he is very knowledgeable and has a good stock of parts. Send him a private message.

    Regards.
     
    mrheidelberg, Mar 31, 2011
    #8
  9. Ricki Mendes

    Ricki Mendes Member

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    I have LDM for both Classic and Plus models for sale. Send me an email if you are interested.

    Regards,
     
    Ricki Mendes, Apr 2, 2011
    #9

  11. qmdipress

    qmdipress Senior Member

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    qmdipress, Apr 9, 2011
    #10