Lexmark C543dn User Manual

6Lift the blue levers on the imaging kit, and then pull it toward you.
7Press down on the blue levers, grasp the handles on the sides, and then pull the imaging kit out.
Warning—Potential Damage: Do not touch the underside of the imaging kit. This could damage the imaging kit.
8Remove the used developer unit.
9Place the used developer unit in the enclosed package.
For more information, see “Recycling Lexmark products” on page 38.
10Unpack the replacement developer unit, and leave the packaging on....

12Remove the red shipping cover from the developer unit.
13Insert the developer unit.
14Align and insert the imaging kit.
Maintaining the printer
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15Gently, but firmly push the blue levers down until the imaging kit drops into place.
16Replace the waste toner box.
17Replace the right side cover.
Maintaining the printer
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18Replace the toner cartridges.
19Close the top door.
20Close the front door.
Cleaning the exterior of the printer
1Make sure that the printer is turned off and unplugged from the wall outlet.
CAUTION—SHOCK HAZARD: To avoid the risk of electric shock when cleaning the exterior of the printer,
unplug the power cord from the wall outlet and disconnect all cables from the printer before proceeding.
2Remove paper from the standard exit tray.
3Dampen a clean, lint-free cloth with water.
Warning—Potential...

4Wipe only the outside of the printer, making sure to include the standard exit tray.
Warning—Potential Damage: Using a damp cloth to clean the interior may cause damage to your printer.
5Make sure the standard exit tray is dry before beginning a new print job.
Moving the printer
Before moving the printer
CAUTION—POTENTIAL INJURY: The printer weight is greater than 18 kg (40 lb) and requires two or more trained
personnel to lift it safely.
21 kg
(46.2 lbs.)
CAUTION—POTENTIAL INJURY: Before moving the...

Administrative support
Restoring the factory default settings
Menu settings marked with an asterisk (*) indicate the active settings. You can restore the original printer settings,
often referred to as the factory default settings. If you want to retain a list of the current menu settings for reference,
then print a menu settings page before you restore the factory default settings.
Warning—Potential Damage: Restoring factory default settings returns most printer settings to the original factory
default...

Setting up e-mail alerts
You can have the printer send you an e-mail when the supplies are getting low or when the paper needs to be changed,
added, or unjammed.
To set up e-mail alerts:
1Type the printer IP address into the address field of your Web browser.
Note: If you do not know the IP address of the printer, then print a network setup page and locate the IP address
in the TCP/IP section.
2Click Settings.
3Under Other Settings, click E-mail Alert Setup.
4Select the items for notification and type in...

5Enter the IP addresses of the source and target printers.
Note: To add additional target printers, click the Add Target IP button.
6Click Copy Printer Settings.
Administrative support
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Clearing jams
Jam error messages appear on the printer control panel display and include the area of the printer where the jam
occurred. When there is more than one jam, the number of jammed pages is displayed.
Avoiding jams
The following hints can help you avoid jams:
Paper tray recommendations
Make sure the paper lies flat in the tray.
Do not remove a tray while the printer is printing.
Do not load a tray while the printer is printing. Load it prior to printing, or wait for a prompt to load it.
Do not...

Understanding jam numbers and locations
When a jam occurs, a message indicating the jam location appears. Open doors and covers, and remove trays to access
jam locations.
Jam numberAccess pointTo access the jam
200250-sheet tray (Tray 1) and manual
feeder1Open the front door, and then
remove any jams.
2Open the fuser cover, and then
remove any jams.
3Close the fuser cover.
4Close the front door.
5Pull out Tray 1, and then remove any
jams.
6Reinsert Tray 1.
201Under the fuser
202In the fuser
230–231and...