It is very much the sensor, and I have no idea how you would fix it or replace it without having a Xerox tech do it.
Unfortunatelly, this didn't work. I tried 3 times. One with the printer off, one with the printer on, and the 3rd, I first put the card stock in the feeder, then I turned on the printer and followed the clean procedure. No luck.
Do I miss something or maby a sensor hardware problem?
Paper remains on the DADF Invert Sensor
Run card Stock through, power cycle...that's about it
Two days ago, when I was faxing, a paper jam occured in the fax/copy document feeder. I pulled out the jammed doc and later I turned off the machine. Today, I opened again my Xerox and the error for the jam is there again. I followed the instructions to fix the jam, but after some seconds the same error apears. There is no paper in the feeder.
How can I delete the error that insists?