51 Defective flash detected
•
Press
until
Continue appears, then press
•
Cancel the current print job.
52 Not enough free space in flash memory for resources
•
Press
until
Continue appears, then press
Downloaded fonts and macros not previously stored in flash memory are deleted.
•
Delete fonts, macros, and other data stored in flash memory.
•
Upgrade to a larger capacity flash memory card.
53 Unformatted flash detected
•
Press
until
Continue appears, then press
•
Format the flash memory. If the error message remains, the flash memory may be defective and require replacing.
54 Serial option <x> error
•
Check that the serial cable is connected correctly and is the proper one for the serial port.
•
Check that the serial interface parameters (protocol, baud, parity and data bits) are set correctly on the printer and
host computer. For more information about serial printing, insert the Software and Documentation CD, and then click
View User's Guide and Documentation.
•
Press
until
Continue appears, then press
•
Turn the printer power off and then back on to reset the printer.
54 Standard network/Network <x> software error
•
Press
until
Continue appears, then press
•
Turn the printer power off and then back on to reset the printer.
•
Upgrade (flash) the network firmware in the printer or print server.
For information about flashing the network printer firmware, insert the Software and Documentation CD, and then click
View User's Guide and Documentation. For information about flashing the print server firmware, see the
documentation that shipped with the print server.
55 Unsupported option in slot
1
Turn the printer power off.
2
Unplug the power cord from the wall outlet.
3
Remove the unsupported optional interface card or internal print server from the printer system board. For more
information, see the User's Guide on the Software and Documentation CD.
4
Connect the power cord to a properly grounded outlet.
5
Turn the printer power back on.
56 Parallel port <x> disabled
•
Press
until
Continue appears, and then press
The printer discards any data received through the parallel port.
•
Make sure the Parallel Buffer menu item is not set to Disabled.
to clear the message and continue printing.
to stop the defragment operation and continue printing.
to stop the defragment operation and continue printing.
to stop the defragment operation and continue printing.
to continue printing.
to clear the message.
50