Lexmark X264dn - Standard Network Software Error; Standard Usb Port Disabled; Too Many Flash Options Installed; Too Many Trays Attached

Try one or more of the following:
• Press to clear the message and continue printing.
• Turn the power off and then back on to reset the printer.
• Upgrade (flash) the network firmware in the printer or print server.
54 Standard network software error
Try one or more of the following:
• Press the arrow buttons until Continue appears, and then press 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.
56 Standard USB port disabled
Try one or more of the following:
• The printer discards any data received through the USB port. Press to clear the message and continue printing.
• Make sure the USB Buffer menu item is not set to Disabled.
58 Too many flash options installed
Try one or more of the following:
• Turn the printer off, and then remove extra flash options:
1 Turn the printer off.
2 Unplug the power cord from the wall outlet.
3 Remove the excess flash memory.
4 Connect the power cord to a properly grounded outlet.
5 Turn the printer back on.
• Press to clear the message and continue printing.
58 Too many trays attached
1 Turn the printer off.
2 Unplug the power cord from the wall outlet.
3 Remove the additional trays.
4 Connect the power cord to a properly grounded outlet.
5 Turn the printer back on.
84 PC Kit life warning
The photoconductor kit is near exhaustion.
Try one or more of the following:
• Replace the photoconductor kit.
• Press to clear the message and continue printing.
Troubleshooting
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