Lexmark CX923
A 297.17 error code appears after the printer has been turned on.
To resolve this issue, refer to this topic, Paper jam in door C.
If this issue appears, please make sure to contact customer support for assistance in resolving this issue.
This article shows the primary information required to escalate paper jam issues.
Lexmark CX/CS92x, MX/MS91x, XM/M91xx and XC/C92xx: Troubleshooting a 423.95 / 452.25 Finisher Paper Jam