| Model | Error Code | Problem Description | Corrective Action Options |
|---|---|---|---|
| T2300 | 56:YZ | Drive Roller analog encoder homing failed | Turn off/on. Perform media path test, replace encoder disk and encoder sensor, replace engine PCA |
| T1100 | 56:YZ | Drive roller analog encoder sensor fail or calibration failed | Turn off/on. Perform Media Path Test, repalce the encoder disk and encoder sensor, replace Main PCA |
| T610 | 56:YZ | Drive roller analog encoder sensor fail or calibration failed | Turn off/on. Perform Media Path Test, repalce the encoder disk and encoder sensor, replace Main PCA |