[Error Code] E-Studio 352

[mtuncel]

Hi

We use genuine toner. However, "Toner not recognized" error writing on the screen. Toner engine cleaned. But the error keeps on giving.
Do you have any idea?

thanks

Good work.

[JustManuals]

Re: E-Studio 352

This Parts & Service Manual can now be purchased for $12.77 and downloaded immediately after payment from:

http://www.justmanuals.com

Paul@justmanuals.com

[aalex_bom]

Re: E-Studio 352

check toner and cover, Switch.

es452-spl-toner.pdf

good luck to you

[Burnout]

Re: E-Studio 352

the toner sensor actuator is well...touchy, and cracks easily and often.the cartridges also have a habit of deforming at the ring the toner sensor rolls on.both can usually be adjusted out, assuming the toner is correct for your area (no idea what ya'll use there). I think you might be able to turn that message off as wellmaybe 08-794 or 972.Pixel counters also give strange probs might check those as well 08-1500s good luck!

[canonbundy]

Re: E-Studio 352

Hi

We use genuine toner. However, "Toner not recognized" error writing on the screen. Toner engine cleaned. But the error keeps on giving.
Do you have any idea?

thanks

Good work.

Check if toner bottle turns - if not replace the the Toner Coupling Drive Gear - 6LA68906000.

[michaelc]

Re: E-Studio 352

The micro switch which the toner bottle is designed to hit can go on these rarely, I have changed maybe 3-4 in 10 years.