What you will see
A 900.80 Firmware Error displays on the printer when utilizing the Autodocument feeder (ADF) to perform various scan functions.
Affected Printers
Additional Identifiers
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
Error occurs between approximately between 277 and 400 pages.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
More paper is fed* into the ADF tray than the maximum 75-sheet input tray allows.
![](https://publications.lexmark.com/media/ids_assets/images/transparent.png)
The error-state can be replicated.
*Chain feeding the paper or adding more paper to the input tray before original paper runs out; hence, the ADF never reaches an empty state.
Suggested Remedy
Copy only
Enable the Custom Job feature.
To do this, select Copy > Options > Custom Job from the operator panel.
NOTE: A limitation of 1,000 pages still exists when selecting this option.
Explanation
The chain feeding of sheets into the ADF is not supported. Future firmware changes will post a message "Job too long" when the ADF scan job is over 75 pages.
Still Need Help?
If you require additional assistance, please see Contact information.
NOTE: When calling for support, you will need your printer model/machine type and serial number (SN).
Please be near the products described in this article to expedite the support process and reduce call-back situations.
LEGACY ID: SO6816