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  1. #1
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    Ricoh MP 2501SP problem after PM


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    Ricoh MP 2501SP problem after PM

    Dear friends,

    I have a customer with a Ricoh MP2501 SP with black lines in copies (The machine need PM).

    So i change DRUM, DRUM BLADE, CHARGER ROLLER and DEVELOPER ... (sp2801-001)

    After that the copies have a background ..

    i clean again drum unit, dev unit and only the 2-4 first copies are ok.. the background return!!!!

    i changed the charger bias (-2000 ) and the copies were ok.. but only for 2 hours !!!! My customer call me again that the backround return!

    Thank you very much
    Sakis

  2. #2
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    Re: Ricoh MP 2501SP problem after PM

    Is it drum original? I have the same problem with Katun drum.

    Sent from my G8441 using Tapatalk

  3. #3
    Just a tech 250+ Posts keithxxiii's Avatar
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    Re: Ricoh MP 2501SP problem after PM

    with this models, if you dont use original parts, you will have to suffer with this kind of problems. Make sure your PM Parts are OEM including the toner.
    Aye! Cut the crap

  4. #4
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    Ricoh MP 2501SP problem after PM


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    Re: Ricoh MP 2501SP problem after PM

    Quote Originally Posted by solorajder View Post
    Is it drum original? I have the same problem with Katun drum.

    Sent from my G8441 using Tapatalk
    No the drum is KATUN!!

    Thank you

  5. #5
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    Re: Ricoh MP 2501SP problem after PM

    Quote Originally Posted by sakisvas View Post
    No the drum is KATUN!!

    Thank you
    You don't need to change developer again, just install original drum.

    Sent from my G8441 using Tapatalk

  6. #6
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    Ricoh MP 2501SP problem after PM


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    Re: Ricoh MP 2501SP problem after PM

    Quote Originally Posted by solorajder View Post
    You don't need to change developer again, just install original drum.

    Sent from my G8441 using Tapatalk
    Thank you.. I will install original drum..
    But I have use
    Katun drum in other ricoh mp2501 without problems.. Why??

  7. #7
    Service Manager 2,500+ Posts
    Ricoh MP 2501SP problem after PM

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    Re: Ricoh MP 2501SP problem after PM

    Quote Originally Posted by sakisvas View Post
    Thank you.. I will install original drum..
    But I have use
    Katun drum in other ricoh mp2501 without problems.. Why??
    You've basically answered your own question.....because the manufacturing process and/or the source of generic products and supplies can change at any time, so yes, it might work fine one time (or many times) and fail the next.
    BTW.....Did you use the correct Developer and not the type for the MP2500? They're NOT the same.

  8. #8
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    Ricoh MP 2501SP problem after PM


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    Re: Ricoh MP 2501SP problem after PM

    Quote Originally Posted by sandmanmac View Post
    You've basically answered your own question.....because the manufacturing process and/or the source of generic products and supplies can change at any time, so yes, it might work fine one time (or many times) and fail the next.
    BTW.....Did you use the correct Developer and not the type for the MP2500? They're NOT the same.

    I used D1589640 Developer.. Is it OK?



    Thank you.


  9. #9
    Just a tech 250+ Posts keithxxiii's Avatar
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    Re: Ricoh MP 2501SP problem after PM

    Quote Originally Posted by sakisvas View Post
    I used D1589640 Developer.. Is it OK?



    Thank you.
    Yes, that's the one!
    Aye! Cut the crap

  10. #10
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    Ricoh MP 2501SP problem after PM


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    Re: Ricoh MP 2501SP problem after PM

    Quote Originally Posted by keithxxiii View Post
    Yes, that's the one!

    ok

    do you believe that i can not fix the problem with some adjustments? the problem is OPC?

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