Lexmark MS811 User's Guide - Page 299

Troubleshooting 299 Replace unsupported fuser [32.xy] Remove the fuser, and then install a supported one. For more information, see the instruction sheet that came with the part. Replace unsupported imaging unit [32.xy] Remove the imaging unit, and then install a supported one to clear the message and continue printing. For more information, see the instruction sheet that came with the supply or see the "Replacing supplies" section of the User's Guide. Note: If you do not have a replacement imaging unit, then see the "Ordering supplies" section of the User's Guide or visit www.lexmark.com. Restore held jobs? Try one or more of the following: • Select Restore on the printer control panel to restore all held jobs stored in the printer hard disk. For non‑touch‑screen printer models, press to confirm. • Select Do not restore if you do not want any print jobs to be restored. For non‑touch‑screen printer models, press to confirm. Serial option [x] error [54] Try one or more of the following: • Make sure that the serial cable is properly connected and is the correct one for the serial port. • Make sure that the serial interface parameters (protocol, baud, parity, and data bits) are set correctly on the printer and computer. • From the printer control panel, select Continue to continue printing. For non‑touch‑screen printer models, press to confirm. • Turn off the printer, and then turn it back on. Serial port [x] disabled [56] Try one or more of the following: • Select Continue to clear the message. For non-touch-screen printer models, press The printer discards any data received through the specified serial port. • Select Reset active bin to reset the active bin for a linked set of bins. • Make sure the Serial Buffer menu is set to Enabled. to confirm.