Lexmark Optra S 1620 User's Guide (7.1 MB) - Page 204

Understanding Printer Messages Caring for Your Printer Attendance Message 54 Standard Serial Error 54 Serial Option x Error 54 Std Par ENA Connection Lost 54 Par x ENA Connection Lost 56 Standard Serial Disabled 56 Serial Port x Disabled Meaning and Required Action A serial interface error is detected (framing or parity) on the standard serial port. This error usually indicates the serial link has not been set up correctly. A serial interface error is detected (framing or parity). x represents an optional serial port 1 through 3. This error usually indicates the serial link has not been set up correctly. When the serial error is displayed, the reporting of other serial errors is suppressed until interface parameters are changed or the printer is turned off. A protocol error is detected on the parallel host interface. When the parallel error is displayed, the reporting of other interface errors is suppressed until interface parameters are changed or the printer is turned off. Check the interface: • Verify that the correct cable is used. • Make sure the parallel or serial interface parameters (protocol, baud, parity, data bits) are correct. The following button actions are possible: • Press Go to clear the message and continue printing the job. The print job may not print correctly. • To reset the printer, press Menu> or or or or