Code 092 910 Pdfsdocuments2 — Xerox Error

use liquid cleaners, alcohol, or rough paper towels, as they can permanently scratch the sensitive optics. Step 2: Inspect and Verify Toner Levels

If the error persists:

If the error returns, the optical window requires manual cleaning. You will need a clean, dry cotton swab. Do not use liquids, alcohol, or compressed air, as they can permanently damage or smear the lens. Power down the machine and let it cool. Xerox Error Code 092 910 Pdfsdocuments2

: Turn the power off, wait at least 10 to 45 seconds , and then turn it back on to reset the fault.

Setting the NVM [752‑322] (Dispense Mode) to ‘0’ (Timer Disp) or ‘2’ (ICDC Disp) will prevent ATC related fail from occurring and enable you to use the M/C. However, this means that the Toner density will not be controlled. use liquid cleaners, alcohol, or rough paper towels,

Follow these troubleshooting steps in order to resolve the error. 1. Restart the Printer Before attempting complex fixes, perform a hard reset: the printer.

: Measures the optical density of toner deposited on the belt during automatic calibration cycles. It ensures that colors remain consistent, sharp, and properly balanced. Do not use liquids, alcohol, or compressed air,

See Service Manual section 3.2 (ADC Sensor Calibration). Third-party PDFs (e.g., PDFsdocuments2) are unofficial — use at your own risk.

According to official Xerox documentation, the 092-910 error is triggered when the is obscured, preventing the printer from measuring the toner density correctly. This can happen due to: Excessive toner dust accumulation inside the printer. Misaligned or faulty toner cartridges. Malfunctioning CTD sensors.

to ensure all internal components have powered down. Power On the printer. If the error persists, proceed to the next step. 2. Clean the CTD/ADC Sensors The most common cause is dust on the sensor window. Open the front cover and remove the toner cartridges.

| Step | Action | Expected Result | |------|--------|------------------| | 1 | Power cycle the machine. Allow full initialization (2-3 minutes). | Temporary glitch may clear. If error returns → proceed. | | 2 | Remove and shake the affected developer housing (e.g., Black). Check for even distribution of developer material. | Lumps or uneven coating indicate developer exhaustion. | | 3 | Inspect the developer housing auger and gears. | No binding, cracks, or stripped gears. | | 4 | Clean the ADC sensor window (located near the transfer belt or inside the drum/developer area). | Sensor window must be free of toner dust. | | 5 | Run code for the ATC sensor (e.g., 092-001 for K developer). Compare voltage reading to spec (typically ~2.5V DC ± 0.5V at nominal toner density). | Out-of-range value (0V or 5V) suggests failed sensor or no developer. | | 6 | Perform ADC Sensor Setup via Service Mode (Diagnostics → ADC Sensor Setup). | If setup fails repeatedly, replace developer housing assembly. |