Lexmark C912 User Reference Manual page 112

Message
54 Network <x> Software
Error
54 Std Network Software
Error
54 Std Par ENA
Connection Lost
54 Par <x> ENA
Connection Lost
56 Serial Port <x>
Disabled
56 Standard Serial
Disabled
56 Parallel Port <x>
Disabled
56 Std Parallel Port
Disabled
56 USB Port <x> Disabled
56 Standard USB Port
Disabled
57 Configuration
Change
58 Input Config Error
Understanding printer messages
What this message means
The printer cannot establish
communications with an installed
network port.
The printer has lost the
connection to an external print
server (also called an external
network adapter or ENA).
Data has been sent to the printer
through a serial port, but the
serial port is disabled.
Data has been sent to the printer
through a parallel port, but the
parallel port is disabled.
Data has been sent to the printer
through a USB port, but the USB
port is disabled.
The printer cannot restore jobs
from the disk because the printer
trays or drawers have been
changed.
Too many drawers with matching
trays are installed on the printer.
Understanding printer messages
107
What you can do
• Press Go to clear the message
and continue printing. The job may
not print correctly.
• Program new firmware for the
network interface by way of the
parallel port.
• Press Menu to open the Job Menu
and reset the printer.
• Make sure the cable connecting
the ENA and the printer is
securely attached. Turn the printer
off and then on to reset the printer.
• Press Go to clear the message.
The printer erases any reference
to the ENA and then resets.
• Press Go to clear the message.
The printer discards any data
received through the serial port.
• Make sure the Serial Buffer menu
item in the Serial Menu is not
set to Disabled.
• Press Go to clear the message.
The printer discards any data
received through the parallel port.
• Make sure the Parallel Buffer
menu item in the Parallel Menu
is not set to Disabled.
• Press Go to clear the message.
The printer discards any data
received through the USB port.
• Make sure the USB Buffer menu
item in the USB Menu is not set to
Disabled.
Press Go to clear the message.
Some of the Print and Hold jobs
stored on the disk will not be
restored.
Turn off and unplug the printer.
Remove the additional drawers or
reconfigure the offending option.
Plug in the printer and turn it on.
Note: To prevent an electrical
overload, plug your printer into a
well-grounded outlet on a non-
ground fault interrupter (GFI) circuit.
See also: Setup Guide