Lexmark MS415dn Laser Printer 用户手册
![Lexmark](https://files.manualsbrain.com/attachments/878cae5fca737841ce37f41a7ee73881a8b54f60/common/fit/150/50/823435a5b9c868f91a4b7f8b99ddfd9b9c699edf1f6ff104003e82a92d7f/brand_logo.png)
Standard USB port disabled [56]
Try one or more of the following:
•
From the printer control panel, press
to clear the message and continue printing.
Note: The printer discards any data received through the USB port.
•
From the printer control panel, set USB Buffer to Auto.
Too many flash options installed [58]
1
Turn off the printer.
2
Unplug the power cord from the electrical outlet.
3
Remove the extra flash memory.
4
Connect the power cord to a properly grounded electrical outlet.
5
Turn the printer back on.
Too many trays attached [58]
1
Turn off the printer.
2
Unplug the power cord from the electrical outlet.
3
Remove the extra trays.
4
Connect the power cord to a properly grounded electrical outlet.
5
Turn the printer back on.
Unformatted flash detected [53]
Try one or more of the following:
•
From the printer control panel, press
to stop the defragmentation and continue printing.
•
Format the flash memory device.
Note: If the error message remains, then the flash memory device may be defective and need to be replaced.
Unsupported option in slot [x] [55]
1
Turn off the printer.
2
Unplug the power cord from the electrical outlet.
3
Remove the unsupported option card from the printer controller board, and then replace it with a supported card.
4
Connect the power cord to a properly grounded electrical outlet.
5
Turn the printer back on.
Troubleshooting
167