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Thread: e-studio 352,352,452,453 light copies

  1. #1
    Technician rocky246 is on a distinguished road
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    Unhappy e-studio 352,352,452,453 light copies

    The dealership where I work has been a Toshiba dealer for about a two years. I was sent to Chicago to be trained on this model (1 1/2 years ago). We have nothing but complaints about these machines and their light CQ. I agree. I have tried to set the density higher, check the xerographic voltages, & set the transfer higher. Still the copies look light. Comparing 04-111 test copies with test copies on an e-studio 520, shows that the 520 solids are way better. I know were talking about two different machines, but you would think the CQ would be better. We are a KonicaMinolta dealer also. CQ on these machines is far better than the Toshibas. Are our expectations for these machines too high or is this the way these machines are?

  2. #2
    Service Manager 250+ Posts ToshibaTech is building a good name for himself
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    I don't know if you're expectations are too high but I have yet to have a customer complain about CQ being too light on a machine with maintained developer/drum etc... I have never had to adjust a HVT to solve a problem on a toshiba yet (jinx.) I can say that between a 520 series and a 452ish series my test chart will come out the same if I had just put a DV kit / Drum / Wires in both.. no doubt in my mind. I have noticed on toshibas in the optics you get a lot of dust build up towards the rear on the lamps for some reason which gives light copies.

  3. #3
    Trusted Tech 50+ Posts tsbservice is on a distinguished road tsbservice's Avatar
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    Check out Checker's web site.

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    Junior Member isaac341 is on a distinguished road
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    es352,452 light image

    adj 05-201 hihger can get darker image

  5. #5
    Service Manager 250+ Posts smiley is on a distinguished road smiley's Avatar
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    right isaac is right.try to adjust toner density.08 200 for auto toner density adjustment or 08 201 for manual adjustment.this model is 2400x600dpi in copy.gud luck
    there is no glory without sacrifice

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    Senior Tech 100+ Posts Harry is on a distinguished road
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    light copy

    have to clean the optik you would see the difference

  7. #7
    Linux Ninja 50+ Posts RyanPacific is on a distinguished road RyanPacific's Avatar
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    Laser slit glass

    The laser slit glass gets dusty. Clean it off, it's right next to the drum.

  8. #8
    Technician Naveed Shahid is on a distinguished road
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    Toshiba 352 light

    Hello

    First u clean optic then add toner manually if print quality improve so u solve ur problem if not may be dust in laser unit need cleaning





    Quote Originally Posted by rocky246 View Post
    The dealership where I work has been a Toshiba dealer for about a two years. I was sent to Chicago to be trained on this model (1 1/2 years ago). We have nothing but complaints about these machines and their light CQ. I agree. I have tried to set the density higher, check the xerographic voltages, & set the transfer higher. Still the copies look light. Comparing 04-111 test copies with test copies on an e-studio 520, shows that the 520 solids are way better. I know were talking about two different machines, but you would think the CQ would be better. We are a KonicaMinolta dealer also. CQ on these machines is far better than the Toshibas. Are our expectations for these machines too high or is this the way these machines are?

  9. #9
    Technician Naveed Shahid is on a distinguished road
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    Toshiba 352 light

    hello

    First u clean optic then add toner manually i hope u solved ur problem if not may be dust in laser unit clean it may be u solved ur problem

    best Reagrd

    Naveed


    Quote Originally Posted by rocky246 View Post
    The dealership where I work has been a Toshiba dealer for about a two years. I was sent to Chicago to be trained on this model (1 1/2 years ago). We have nothing but complaints about these machines and their light CQ. I agree. I have tried to set the density higher, check the xerographic voltages, & set the transfer higher. Still the copies look light. Comparing 04-111 test copies with test copies on an e-studio 520, shows that the 520 solids are way better. I know were talking about two different machines, but you would think the CQ would be better. We are a KonicaMinolta dealer also. CQ on these machines is far better than the Toshibas. Are our expectations for these machines too high or is this the way these machines are?

  10. #10
    Senior Tech 100+ Posts aalex_bom is an unknown quantity at this point aalex_bom's Avatar
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    light image

    let change DEV KIT 3520.

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