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  1. #11
    Senior Tech 100+ Posts Herostrat's Avatar
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    Re: mp3350 light copies good prints?

    I had this on MP3045,I even tryed another scanner and the same,new drum and developer solved it.
    Gears,springs,clutches,sliders,connectors and electronics...who on earth can tell what's wrong with it?

  2. #12
    Service Manager 1,000+ Posts
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    Re: mp3350 light copies good prints?

    Having the same problem here. As far as i can read, there is no solution offered here in this bulletin. Is sp4918 a solution? I very much doubt it! So, the question remains: how can we solve this problem?

  3. #13
    Service Manager 2,500+ Posts
    mp3350 light copies good prints?

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    Re: mp3350 light copies good prints?

    Quote Originally Posted by Mark Bbb View Post
    Having the same problem here. As far as i can read, there is no solution offered here in this bulletin. Is sp4918 a solution? I very much doubt it! So, the question remains: how can we solve this problem?
    Just wondering...SO you've tried nothing so far?
    As stated a few times by others early in this thread. PCU replacement has always resolved this for me too

  4. #14
    Senior Tech 2,500+ Posts
    mp3350 light copies good prints?

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    Re: mp3350 light copies good prints?

    Quote Originally Posted by vstar View Post
    On most Ricoh machines a PM will fix this.
    Quote Originally Posted by nmfaxman View Post
    Fresh drum and DV has solved this for me.
    Quote Originally Posted by Eric1968 View Post
    rebuilding the PCU solves it..
    Quote Originally Posted by Herostrat View Post
    new drum and developer solved it.
    Quote Originally Posted by sandmanmac View Post
    PCU replacement has always resolved this for me too
    What more do you want?
    NEVER ASSUME ANYTHING

  5. #15
    Service Manager 1,000+ Posts
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    Re: mp3350 light copies good prints?

    Wright, but when after a 45K the copies are faint, are you going to replacing the pcu then?
    A pcu can last at least 70K!
    So, i'm searching for another solution.
    But... there isn't one, i understand now...
    Thanks for replying, anyway!

  6. #16
    Senior Tech 2,500+ Posts
    mp3350 light copies good prints?

    mikadonovan's Avatar
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    Re: mp3350 light copies good prints?

    Quote Originally Posted by Mark Bbb View Post
    Wright, but when after a 45K the copies are faint, are you going to replacing the pcu then?
    A pcu can last at least 70K!
    If it fails at 45k, of course I replace it. What are you going to tell your customer? Sorry, you'll have to live with light copies for another 15K because it's not time to fix it? It doesn't work like that in my world. BTW, good luck on 70K. The developer is only rated at 60k, and I've never had one go the distance.
    NEVER ASSUME ANYTHING

  7. #17
    Service Manager 1,000+ Posts
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    Re: mp3350 light copies good prints?

    Ok Mika.

  8. #18
    worker drone 250+ Posts
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    Re: mp3350 light copies good prints?

    look at 2001-1 . Default shows -1700 but all are set at -1650. In my experience -1500 is a magic number. Affects copy only.

  9. #19
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    Re: mp3350 light copies good prints?

    Coptech: i'm going to try it out, thanks.

  10. #20
    Senior Tech 100+ Posts
    mp3350 light copies good prints?

    CRISTIAN MULLER's Avatar
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    Re: mp3350 light copies good prints?

    have you checked laser mirror?, under toner hopper have a little white cover, open it and you will see this mirror, take it out and clean, this week I had same problem with a MP 3351, dispensed a lot of time and nothing works, i read this tip on a post here and try, copies became darker and everything solved.

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