Lexmark Optra C710 Service Manual - Page 88

5016-001 Message Status Action 54 Par x ENA Connection Lost An External Network Adapter (ENA) that was once connected to the specified parallel port is no longer responding. The printer only recognizes the missing connection when the printer power is first turned on. • Be sure the cable connecting the ENA and the printer is securely attached. Turn the printer off and then on again to see if the printer recognizes the connection. • Press Go to clear the message. The printer erases any reference to the ENA and then resets. 55 Insufficient Fax Buffer This attendance message may appear if the printer is processing a print job. The printer must complete the print job before processing the fax data. If the fax buffer is not large enough to hold the fax data, this message is displayed. After this message is posted, the printer breaks the phone connection with the sending fax printer. The ability of the printer to process fax data exceeds the data transmission rate of most fax printers. Press Go to clear the message and continue processing the current print job. To reset the printer: • Press Menu> or or or or