It may even go through the powering stage to ready and print few pages, but only very occasionally. Printed pages seem to be ok when it prints. I just canīt find this error code anywhere. AcuLaser C9200 has this code in manual (Ozone Ventilation Fan Motor's failure to turn), but I think it means something else in this C9300 model (made by Fuji Xerox). Has anyone this service manual to check the error code. Thank you in advance.