Lexmark 26C0520 用户手册
![Lexmark](https://files.manualsbrain.com/attachments/878cae5fca737841ce37f41a7ee73881a8b54f60/common/fit/150/50/823435a5b9c868f91a4b7f8b99ddfd9b9c699edf1f6ff104003e82a92d7f/brand_logo.png)
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.
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.
Note: Optional trays lock together when stacked. Remove stacked trays one at a time from the top down.
3
Remove the additional tray(s).
4
Connect the power cord to a properly grounded outlet.
5
Turn the printer back on.
59 Incompatible tray <x>
Only options designed specifically for this printer are supported.
Try one or more of the following:
•
Remove the specified tray.
•
Press the arrow buttons until Continue appears, and then press
to clear the message and continue printing
without using the specified tray.
Troubleshooting
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