A poorly seated drum or toner cartridge can trigger sensor errors. Remove the and drum cartridge . Check for toner blockages in the transport path. Reinstall them firmly, ensuring they click into place. 4. Advanced Reset via Service Mode (NVM)
Wait at least to ensure all capacitors are discharged. Power the printer back on. 2. Clean the CTD / ADC Sensors
Fault Code 092-910: CTD Sensor Error, Restart Printer Message Xerox Error Code 092 910 Pdfsdocuments2
Gently clean the sensor window with a dry, lint-free cloth or a clean cotton swab.
Dust or toner buildup on the CTD/ADC sensor window. A poorly seated drum or toner cartridge can
Poor contact or short circuits in the wiring between the sensor and the control board. Step-by-Step Troubleshooting Guide
For models like the WorkCentre 5024, the error flag may be "locked" in the NVRAM and requires a manual reset even after the physical cause is fixed. Turn on the printer. Reinstall them firmly, ensuring they click into place
If these steps do not clear the message, you may need to replace the or the MCU PWB through an Authorized Xerox Service Provider .