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  1. #1
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    Aficio 1060 2560 B065 7502 Aficio 1075 2575 B140 LD160 Aficio 2060 4060 toner Smears

    i have a machine that causing toner smears in the drum area, i would suspect is this the primary problem of these machine? lots of toner in the pcu assembly and cannot go to collecting toner pipe and the developer goes down below from the mag roller...... Your thought can be shared to our fellow technician.....
    Please see attached file....


  2. #2
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    Re: Aficio 1060 2560 B065 7502 Aficio 1075 2575 B140 LD160 Aficio 2060 4060 toner Sm

    check that cover was open at top of recycle tube toner unit, replace coil, check drive from cleaning to recycle tube. Old nachine.


  3. #3
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    Re: Aficio 1060 2560 B065 7502 Aficio 1075 2575 B140 LD160 Aficio 2060 4060 toner Sm

    No mention of mileage on the machine since last change of consumables (developer, drum), would be useful to know. Lots of toner dump on this model would be normal, the older it is the more often it needs a vac-out, the waste toner collection coil is well and truely distorted, needs changing now. (you should be getting 'knocking' noises also ?). Toner smears, minimum, change the cleaning blade, the coil, vac it all out as a starting point.


    check that cover was open at top of recycle tube toner unit
    good point, however, he would not be able close the toner hopper and door if thats not in position.


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    Re: Aficio 1060 2560 B065 7502 Aficio 1075 2575 B140 LD160 Aficio 2060 4060 toner Sm

    Quote Originally Posted by rudysemira View Post
    i have a machine that causing toner smears in the drum area, i would suspect is this the primary problem of these machine? lots of toner in the pcu assembly and cannot go to collecting toner pipe and the developer goes down below from the mag roller...... Your thought can be shared to our fellow technician.....
    Please see attached file....
    check's toner. toner's very bad


  5. #5
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    Re: Aficio 1060 2560 B065 7502 Aficio 1075 2575 B140 LD160 Aficio 2060 4060 toner Sm

    check's toner. toner's very bad
    Really ???


  6. #6
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    Aficio 1060 2560 B065 7502  Aficio 1075 2575 B140 LD160 Aficio 2060 4060 toner Smears

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    Re: Aficio 1060 2560 B065 7502 Aficio 1075 2575 B140 LD160 Aficio 2060 4060 toner Sm

    We have had many problems with bad toner. For this, Ricoh Germany had released Service Information 003a, maybe there is a similar bulettin in other countrys. Toner older than LOT number "6J409082" is blocked and may not be used. If you replace the old toner, the developer must be replaced too. After that, you have to set the following SPs to default:
    2210-01 - 10
    2506-02 - 15
    2940-01 - 0
    2966-02 - 24
    3903-01 - 0
    3904-01 - 0




  7. #7
    Retired 5,000+ Posts slimslob's Avatar
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    Re: Aficio 1060 2560 B065 7502 Aficio 1075 2575 B140 LD160 Aficio 2060 4060 toner Sm

    From your pictures, the toner coil in the PCU needs to be replaced. If the opening at the front of the PCU is clogged with toner, that will need to be cleaned. If you cannot cleared it without breaking the front plate of the PCU, you will need to replace the entire PCU.


  8. #8
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    Re: Aficio 1060 2560 B065 7502 Aficio 1075 2575 B140 LD160 Aficio 2060 4060 toner Sm

    ricoh 1075 cover is open as shown message but all the doors are closed where is the problem


  9. #9
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    Re: Aficio 1060 2560 B065 7502 Aficio 1075 2575 B140 LD160 Aficio 2060 4060 toner Sm

    Try a new thread but first check door switches and actuators.


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