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Type: Posts; User: rkagerer

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  1. Re: Ricoh SP C821dn cyan toner reads empty even with new cylinder

    Actually, one more quick question while I'm here. These are photos of the replacement toner pump and tube I received. It was supposed to be a cyan one but that yellow residue on the pump and in the...
  2. Re: Ricoh SP C821dn cyan toner reads empty even with new cylinder

    Closing the loop on this.

    The cyan color did fade out over time, and in the end, replacing the pump solved the problem. Thanks everyone for your help!
  3. Re: Ricoh SP C821dn cyan toner reads empty even with new cylinder

    Thanks Gift, I'll try that.


    I just realized I haven't tried this, either. Are there toner sensors in the PCU?
  4. Re: Ricoh SP C821dn cyan toner reads empty even with new cylinder

    To follow up on this... the new Cyan bottle arrived. Until now I'd been using the printer with the Toner End Detection set to 1. Before installing the new Cyan bottle, I tried changing Toner End...
  5. Re: Ricoh SP C821dn cyan toner reads empty even with new cylinder

    Thanks. All I used to clean the tube was air suction. There was no clogging or clumps or anything, and I didn't push anything through it. Hopefully that didn't pull off any teflon or introduce...
  6. Re: Ricoh SP C821dn cyan toner reads empty even with new cylinder

    Setting SP 3045-001 Toner End Detection worked - it now detects all colors as full and prints successfully.

    Does that rule out a set of potential root causes or verify functioning of any of the...
  7. Ricoh SP C821dn cyan toner reads empty even with new cylinder

    I have a Ricoh Aficio SP C821dn (aka product code G189 / SAVIN CLP350D).

    It's been running low on Cyan toner for a few months (we do a low volume of printing). The machine finally complained it...
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