5In the Max Speed box, click on one of the following:
2400
4800
9600
14400
33600
6Click Submit.
Solving option problems

Option does not operate correctly or quits after it is installed

These are possible solutions. Try one or more of the following:
RESET THE PRINTER
Turn the printer off, wait about 10 seconds, and then turn the printer on.

CHECK TO SEE IF THE OPTION IS CONNECTED TO THE PRINTER

1Turn the printer off.
2Unplug the printer.
3Check the connection between the option and the printer.

MAKE SURE THE OPTION IS INSTALLED CORRECTLY

Print a menu settings page and check to see if the option is listed in the Installed Options list. If the option is not
listed, then reinstall it. For more information, see the hardware setup documentation that came with the option,
or go to www.lexmark.com/publications to view the option instruction sheet.

MAKE SURE THE OPTION IS SELECTED

From the computer you are printing from, select the option. For more information, see “Updating available options
in the printer driver” on page 47.

Paper trays

These are possible solutions. Try one or more of the following:

MAKE SURE THE PAPER IS LOADED CORRECTLY

1Open the paper tray.
2Check for paper jams or misfeeds.
3Make sure paper guides are aligned against the edges of the paper.
4Make sure the paper tray closes properly.
Troubleshooting
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