Canon IRA C2020 Light Streaks

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  • doug
    Trusted Tech

    100+ Posts
    • Dec 2011
    • 198

    #1

    Canon IRA C2020 Light Streaks

    Hi guys ,
    I have a customer who has light streaks on copies and prints on black only it looks like...
    I have cleaned the laser init and even replace black drum and transfer roller and ITB...any suggestions?
    Thanking you in advance
    Doug
  • copier tech
    Field Supervisor

    5,000+ Posts
    • Jan 2014
    • 8100

    #2
    Re: Canon IRA C2020 Light Streaks

    Over time dust/toner gets inside the laser unit.

    Remove the laser & clean both sides of the 4x slit glasses.
    Let us eat, drink, and be merry, because tomorrow we may die!

    For all your firmware & service manual needs please visit us at:

    www.copierfirmware.co.uk - www.printerfirmware.co.uk

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    • Riviera
      Technician

      Site Contributor
      50+ Posts
      • Sep 2016
      • 66

      #3
      Re: Canon IRA C2020 Light Streaks

      Originally posted by doug
      Hi guys ,
      I have a customer who has light streaks on copies and prints on black only it looks like...
      I have cleaned the laser init and even replace black drum and transfer roller and ITB...any suggestions?
      Thanking you in advance
      Doug

      I found with that series of machines its almost always laser with light copy issues. They tend to get dirty easily

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