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  1. #1
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    IR7200 replace laser assembly

    I want to replace laser assembly on IR7200.
    In SM, it said to adjust the LA-DELAY after replacement.

    Where can I found this LA-DELAY code in laser assembly unit? I replace it with used laser assembly so it will have no box or any doc.

    thanks before.


  2. #2
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    Re: IR7200 replace laser assembly

    Quote Originally Posted by madu132 View Post
    I want to replace laser assembly on IR7200.
    In SM, it said to adjust the LA-DELAY after replacement.

    Where can I found this LA-DELAY code in laser assembly unit? I replace it with used laser assembly so it will have no box or any doc.

    thanks before.
    I have swapped dozens of these laser units from used machines and have never went through that adjustment procedure before. Are you sure that the laser you are putting was good before installing it?

    Accidents don't just happen. They must be carelessly planned.

  3. #3
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    Re: IR7200 replace laser assembly

    If you have replaced the laser unit, enter the value indicated on the
    label attached to the laser unit from 0 to 4807


    Also work without this settings like Charm say.

    A little knowledge is a dangerous thing

    Click here to be sure



  4. #4
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    Re: IR7200 replace laser assembly

    Quote Originally Posted by charm5496 View Post
    I have swapped dozens of these laser units from used machines and have never went through that adjustment procedure before. Are you sure that the laser you are putting was good before installing it?
    ok, thanks for clarify Charm, I will try it.

    Quote Originally Posted by zoraldinho View Post
    If you have replaced the laser unit, enter the value indicated on the
    label attached to the laser unit from 0 to 4807

    Also work without this settings like Charm say.
    Zoraldinho, can you make it more clearly which label is it? there are 3 labels on the assembly. 2 of them have more than 4 digit number, there is one have marking *D333*, is this what you mention ?

    thank you


  5. #5
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    Re: IR7200 replace laser assembly


    Go for it/ usually adjusts it self/ as said by others



    COPIER>ADJUST>LASER>LA-DELAY

    0 to 4807
    Use it to adjust the delay line of pixels so that laser A and laser B may be
    coordinated in main scanning direction.
    If you have replaced the laser unit, enter the value indicated on the
    label attached to the laser unit.


    LA-PWR-A
    Use it to enter the power adjustment value for laser A.
    Range of adjustment 0 to 255
    If you have replaced the laser unit, enter the power adjustment value
    for laser A indicated on the unit.

    LA-PWR-B
    Use it to enter the power adjustment value for laser B.
    Range of adjustment 0 to 255
    If you have replaced the laser unit, enter the power adjustment value
    for laser B
    indicated on the unit.


    DLY-FINE
    Use it to fine-adjust (correct) the discrepancy of laser A/laser B.
    Range of adjustment -16 to 16(1 being a 1/16 pixel; 1 pixel being the
    sum length of a band b)

    Checking for a Laser Delay
    Use a magnifying glass to make sure that the distance between
    a and b in the figure is a specific distance; otherwise, try changing the setting under COPIER>ADJUST>LASER>DLY-FINE.

    Spy glass.jpg

    laser.JPG

    **Knowledge is time consuming, exhausting and costly for a trained Tech.**

  6. #6
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    Re: IR7200 replace laser assembly

    Does anybody have a suggestion on where to buy a refurb' laser unit online? Long story but a 7095 was dropped in my lap but the catch is the laser unit is missing so I'm looking to buy a replacement unit to get the machine up and running.

    Thanks


  7. #7
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    Re: IR7200 replace laser assembly

    In the US you have NWRS or Hytec to order them from.

    Accidents don't just happen. They must be carelessly planned.

  8. #8
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    Re: IR7200 replace laser assembly

    Quote Originally Posted by stosh View Post
    Does anybody have a suggestion on where to buy a refurb' laser unit online? Long story but a 7095 was dropped in my lap but the catch is the laser unit is missing so I'm looking to buy a replacement unit to get the machine up and running.

    Thanks
    Warning---- do not buy a FM2-5449-000/FM2-5449-010 unless it was repaired for the defective Laser Diodes /E110/Low Density/& Mirror Image==== ask for paper work

    only Nation-Wide Repair Service, Inc. & HYTEC did the repairs for Canon


    Cost is about 800.00/ 1,700.00 US

    imageRUNNER 7105 / 7095 / 7086

    Laser Scanner Assembly is FM2-5449-010

    CAL 866.655.8676---Nation-Wide Repair Service, Inc.
    Circuit Board Repair, Canon, Ricoh, Savin, Lanier Gestetner, Konica, Kyocera Mita - Nation-Wide Repair Service, Inc. (NWRS)


    Factory Authorized Circuit Board Repair by Hytec Dealer Services, Inc.

    800.883.1001 - 407.297.1001





    **Knowledge is time consuming, exhausting and costly for a trained Tech.**

  9. #9
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    Re: IR7200 replace laser assembly

    Quote Originally Posted by teckat View Post
    Warning---- do not buy a FM2-5449-000/FM2-5449-010 unless it was repaired for the defective Laser Diodes /E110/Low Density/& Mirror Image==== ask for paper work

    only Nation-Wide Repair Service, Inc. & HYTEC did the repairs for Canon


    Cost is about 800.00/ 1,700.00 US

    imageRUNNER 7105 / 7095 / 7086

    Laser Scanner Assembly is FM2-5449-010

    CAL 866.655.8676---Nation-Wide Repair Service, Inc.
    Circuit Board Repair, Canon, Ricoh, Savin, Lanier Gestetner, Konica, Kyocera Mita - Nation-Wide Repair Service, Inc. (NWRS)


    Factory Authorized Circuit Board Repair by Hytec Dealer Services, Inc.

    800.883.1001 - 407.297.1001





    Great information thank you! I spoke with NWRS and they have it. Thank you everybody for the help!!!!!


  10. #10
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    Re: IR7200 replace laser assembly

    Awesome!!!

    Accidents don't just happen. They must be carelessly planned.

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