Lexmark C544n User Manual

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2
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1Standard 250-sheet tray (Tray 1)
2650-sheet duo drawer with integrated multipurpose feeder (Tray 2)
3Optional 550-sheet tray
Learning about the printer
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Understanding the printer control panel
Menus
Back
Stop
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4 5 6 7
ItemDescription
1DisplayShows messages that communicate the status of the printer
2SelectPress  to initiate action on a menu item.
3Indicator lightIndicates the printer status:
Off—The printer is off.
Blinking green—The printer is warming up, processing data, or printing.
Solid green—The printer is on, but idle.
Blinking red—Operator intervention is needed.
4Stop/CancelStops all printer activity
A list of options is offered once Stopped...

Additional printer setup
Installing internal options
CAUTION—SHOCK HAZARD: If you are accessing the system board or installing optional hardware or memory
devices sometime after setting up the printer, then turn the printer off, and unplug the power cord from the wall
outlet before continuing. If you have any other devices attached to the printer, then turn them off as well, and
unplug any cables going into the printer.
You can customize your printer connectivity and memory capacity by adding optional...

Accessing the system board to install internal options
CAUTION—SHOCK HAZARD: If you are accessing the system board or installing optional hardware or memory
devices sometime after setting up the printer, then turn the printer off, and unplug the power cord from the wall
outlet before continuing. If you have any other devices attached to the printer, then turn them off as well, and
unplug any cables going into the printer.
Note: This operation requires a #2 Phillips screwdriver.
1Remove the cover.
aTurn...

bGently pull the cover away from the printer, and then remove it.
2Use the illustration below to locate the appropriate connector.
Warning—Potential Damage: System board electrical components are easily damaged by static electricity. Touch
something metal on the printer before touching any system board electronic components or connectors.
Additional printer setup
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1Flash memory card connector
2Memory card connector
Additional printer setup
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Installing a memory card
The system board has one connector for an optional memory card.
CAUTION—SHOCK HAZARD: If you are accessing the system board or installing optional hardware or memory
devices sometime after setting up the printer, then turn the printer off, and unplug the power cord from the wall
outlet before continuing. If you have any other devices attached to the printer, then turn them off as well, and
unplug any cables going into the printer.
1Access the system board.
Additional printer...

2Open both latches on the connector completely.
3Unpack the memory card.
Note: Avoid touching the connection points along the edge of the card.
4Align the notches on the memory card with the ridges on the connector.
5Push the memory card straight into the connector until it snaps into place. Make sure each latch fits over the notch
located on either side of the memory card.
1 2
1Notch
2Latch
Additional printer setup
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6Reinstall the system board access cover.
Installing a flash memory card
CAUTION—SHOCK HAZARD: If you are accessing the system board or installing optional hardware or memory
devices sometime after setting up the printer, then turn the printer off, and unplug the power cord from the wall
outlet before continuing. If you have any other devices attached to the printer, then turn them off as well, and
unplug any cables going into the printer.
1Access the system board.
Additional printer setup
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2Unpack the memory card.
Note: Avoid touching the connection points along the edge of the card.
3Holding the card by its sides, align the plastic pins on the card with the holes on the system board. This ensures the
metal pins line up correctly as well.
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2
1
2 1
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1Plastic pins
2Metal pins
4Push the card firmly into place.
Notes:
The entire length of the connector on the card must touch and be flush against the system board.
Be careful not to damage the connectors.
Additional printer setup
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