I am working on a sharp MX-C311. The machine had horrible color, so I was running a color calibration on the machine through the steps listed in ADJ2 and ADJ14/15 of the service manual. I encountered some issues, so I ran SIM 44-27 to clear all the settings for the calibration. I reran SIM 44-13 and had no issues. I had had some issues with the registration sensors so I had replaced them, and ran SIM 44-02. However, even after replacing the registration unit and its sensors I get errors for REG_R LED ADJ and REG_F LED ADJ.
Any suggestions on how to correct these errors?
Any suggestions on how to correct these errors?