Lexmark 812 manual Lost, Standard Serial Disabled, Std Parallel, Serial Buffer, Parallel Buffer

54 Std Par	ENA	54 Par <x>	ENA
Connection	Lost	Connection	Lost

What this message means:

The printer has lost the connection to an external print server (also called an external network adapter or ENA).

What you can do:

•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.

56 Serial	56 Standard Serial Disabled
Port <x> Disabled

What this message means:

Data has been sent to the printer through a serial port, but the serial port is disabled.

What you can do:

•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.

See also:

Serial Buffer

56 Parallel	56 Std Parallel
Port <x> Disabled	Port Disabled

What this message means:

Data has been sent to the printer through a parallel port, but the parallel port is disabled.

What you can do:

•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.

See also:

Parallel Buffer

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