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  1. #1
    Senior Tech 100+ Posts
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    Canon IRA C2225 Light Image on Copies/Prints

    Hi Guys,
    Once again another light print issue on this model machine...
    Tried:
    replacing transfer roller
    all drum life indicators were under 100 on all four drums.
    I was just at this customer yesterday and they sent the following sample print (it was making beautiful copies/prints yesterday)
    Any ideas?
    Thanking all of you in advance,
    DougIMG_0267.jpg

  2. #2
    Service Manager 2,500+ Posts
    Canon IRA C2225 Light Image on Copies/Prints

    Phil B.'s Avatar
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    Re: Canon IRA C2225 Light Image on Copies/Prints

    Quote Originally Posted by doug View Post
    Hi Guys,
    Once again another light print issue on this model machine...
    Tried:
    replacing transfer roller
    all drum life indicators were under 100 on all four drums.
    I was just at this customer yesterday and they sent the following sample print (it was making beautiful copies/prints yesterday)
    Any ideas?
    Thanking all of you in advance,
    DougIMG_0267.jpg
    well.. life on parts?
    was the unit cleaned?
    all other PM parts replaced and init'd on time and properly?
    bias values on devs - drums - transfer?
    made sure contacts on T Roller clean?

  3. #3
    Senior Tech 250+ Posts JPiek's Avatar
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    Re: Canon IRA C2225 Light Image on Copies/Prints

    On all colors or just black ? Lifecount under 100 for drums doesn't say it all on these models, specialy so for the Bk drum..

    can you do a PG5 on each color ? What does it look like ?
    Johan

  4. #4
    Senior Tech 100+ Posts
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    Re: Canon IRA C2225 Light Image on Copies/Prints

    Quote Originally Posted by JPiek View Post
    On all colors or just black ? Lifecount under 100 for drums doesn't say it all on these models, specialy so for the Bk drum..

    can you do a PG5 on each color ? What does it look like ?
    Im kind of new on these models...could you please tell me how to do a PG5 and PG6 test in service mode?
    Thank you so much,
    Doug

  5. #5
    Senior Tech 100+ Posts
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    Re: Canon IRA C2225 Light Image on Copies/Prints

    IMG_0267.jpg
    And it seems like it is only on the black (see sample)
    Thank you,
    Doug

  6. #6
    Field Supervisor 500+ Posts dan7777's Avatar
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    Re: Canon IRA C2225 Light Image on Copies/Prints

    Quote Originally Posted by doug View Post
    Hi Guys,
    Once again another light print issue on this model machine...
    Tried:
    replacing transfer roller
    all drum life indicators were under 100 on all four drums.
    I was just at this customer yesterday and they sent the following sample print (it was making beautiful copies/prints yesterday)
    Any ideas?
    Thanking all of you in advance,
    DougIMG_0267.jpg
    I have replaced plenty of drums with less than 80% on this model but they are mostly dark. To clean the laser glass with out taking it out you have to go into the service mode and open the shutters and then use the cleaning tool on the front door. It is not too hard to take the laser out on the left side. Going just by the sample and the black drum is good I would say laser glass is dirty.

  7. #7
    teacher-guide-expert-guru 2,500+ Posts
    Canon IRA C2225 Light Image on Copies/Prints

    zoraldinho's Avatar
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    Re: Canon IRA C2225 Light Image on Copies/Prints

    I would put a laser isue first.
    Second,this will be a developer issue more then a drum.
    To locate a color issue print PG-10 test.



    Practice makes perfect
    If it ain't broke, don't fix it
    A picture is worth a thousand words
    If you want something done right, you have to do it yourself


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