Operation Manual

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If your All-In-One is attached to a computer, make sure:
• Both your computer and your All-In-One are on.
• The All-In-One is connected directly to your computer.
• The All-In-One is set as your default printer.
• The USB cable is securely attached to your computer and to your
All-In-One. To purchase a USB cable, part number 12A2405, visit
the Lexmark Web site at www.lexmark.com.
Anytime your All-In-One has a problem, make sure:
• You unlock the scanner:
1 Press Power to turn the All-In-One off.
2 Unlock the scanner.
3 Press Power to turn the All-In-One back on.
Note: If you have not unlocked the scanner, you will hear a
loud banging noise when you turn the All-In-One on.
• You install both of the print cartridges. The Lexmark X6100 Series
only works if you have both cartridges installed. For help installing
the cartridges, see page 76.
• You remove the stickers, transparent tape, and foam from the
bottom of the print cartridges. For an illustration, see page 77.
Problem: Go to:
Document does not print page 89
Document prints slowly page 89
Document misfeeds or jams page 90
Document prints poorly page 93
Document is too light or too dark page 93
Display language is not preferable page 95
Date and time on the display are incorrect page 95
All-In-One is not communicating with the computer page 96
Black and white copy quality is unsatisfactory page 96