40 [color] invalid refill, change cartridge
Replace the specified cartridge to continue printing.
51 Defective flash detected
Try one or more of the following:
•
Touch
Continue
to clear the message and continue printing.
•
Cancel the current print job.
52 Not enough free space in flash memory for resources
Try one or more of the following:
•
Touch
Continue
to clear the message and continue printing.
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
Try one or more of the following:
•
Touch
Continue
to stop the defragment operation and continue printing.
•
Format the flash memory. If the error message remains, the flash memory may be defective and require replacing.
54 Serial option [x] error
Try one or more of the following:
•
Check that the serial cable is connected properly and is the correct one for the serial port.
•
Check that the serial interface parameters (protocol, baud, parity, and data bits) are set correctly on the printer
and on the host computer.
•
Touch
Continue
to continue printing.
•
Turn the printer power off and then back on to reset the printer.
54 Standard network software error
Try one or more of the following:
•
Touch
Continue
to continue printing.
•
Turn the printer off and then back on to reset the printer.
•
Upgrade (flash) the network firmware in the printer or print server.
Troubleshooting
189
