Lexmark W820n User Manual

							129
2Pull the spring-loaded metal plate down and to the right. Hold it in place.
3Install the top left pick roller:
aSlide the pick roller onto the metal bar until itsnapsinto place.
bPull the pick roller gently to see if it is attached. If it pulls loose, then push it back on and
turn it clockwise.
4Repeat the instructions forstep 3to install the top right pick roller.
5Release the metal plate.
Downloaded From ManualsPrinter.com Manuals 
						

							130
6Slide the bottom pick roller onto its metal bar until itsnapsinto place.
7Pull the pick roller gently to see if it is attached. If it pulls loose, then push it back on and turn it
counterclockwise.
8For tray 5, pull the metal plate toward you. Seestep 14 on page 128for an illustration.
9Install the top right pick roller:
aSlide the pick roller onto the metal bar until itsnapsinto place.
bPull the pick roller gently to see if it is attached. If it pulls loose, then push it back on and
turn it clockwise.
10Repeat the instructions forstep 9 on page 130to install the top left pick roller.
Downloaded From ManualsPrinter.com Manuals 
						

							131
11Slide the bottom pick roller onto its metal bar until itsnapsinto place.
12Pull the pick roller gently to see if it is attached. If it pulls loose, then push it back on and turn it
counterclockwise.
Closing up
1Reinstall trays 1, 2, and 3. Seestep 5ofBehind trays 1, 2, and 3or more information.
2Reinstall tray 4. Seestep 6ofBehind Tray 4for more information.
3Close tray 5. The action of closing the tray forces the metal plate back into place.
4If you have already replaced all the items listed in the following note, you may turn the printer
on.
Note:Make sure you also follow the instructions inReplacing the fuser,Replacing the
transfer roller,Cleaning the wiper blade,and
Resetting the maintenance page counter.
Downloaded From ManualsPrinter.com Manuals 
						

							132
35
Cleaning the wiper blade
Use the cloth in the maintenance kit or any clean cloth to clean the wiper blade in the finisher. To
access the wiper blade:
1Turn the printer off.
2Open the finisher door (Door K).
3While supporting the wiper blade, loosen the screw until the blade comes free from the pin.
Pin
Downloaded From ManualsPrinter.com Manuals 
						

							133
4Pull the wiper blade straight out.
5Wipe the four rubber tips with the cloth from the maintenance kit, or use any clean cloth.
Rubber tips
Downloaded From ManualsPrinter.com Manuals 
						

							134
6Slide the wiper blade foot on top of the angled alignment tab. Make sure the right side of the
blade is to the left of the vertical alignment tab.
7Push the wiper blade in.
8Make sure the pin on the finisher wall goes through the hole on bottom of the wiper blade.
Make sure the front of the wiper blade is flush with the wall behind it.
9Hold the wiper blade firmly in place and tighten the screw.
10Close the finisher door (Door K).
11If you have already replaced all the items listed in the following note, you may turn the printer
on.
Note:Make sure you also follow the instructions inReplacing the fuser,Replacing the
transfer roller,Replacing pick rollers, and
Resetting the maintenance page counter.
Wiper blade foot
Angled
alignment
tab
Ve r t i c a l
alignment tab
Pin
Downloaded From ManualsPrinter.com Manuals 
						

							135
36
Resetting the maintenance page
counter
After you replace all the items in the maintenance kit, reset the maintenance page counter:
1Make sure the printer is off.
2Press and hold theSelectandReturnbuttons while you turn the printer on.
3Release the buttons whenPerforming Self Testappears on the display.
The printer performs its power-on sequence, and then Config Menu appears on the first line of
the display.
4PressMenuuntil you see Reset Maint Cnt, and then pressSelect.
5Reset appears on the second line of the display. PressSelect.
The maintenance counter is reset andResetting Maint Cnt Valuebriefly appears.
6PressMenuuntil you see Exit Config Menu, and then pressSelect.
Activating Menu Changesbriefly appears, followed byPerforming Self Test.The
printer returns to the Ready state.
Downloaded From ManualsPrinter.com Manuals 
						

							136
37
Determining the status of supplies
The printer uses the second line of the display to aler t you to any supply or maintenance items that
need replacing. However, the printer can only display information about one item at a time.
If you want to determine the status of all of the consumables installed in your printer, you can print the
menu settings page from the Utilities Menu. (Press
Menuuntil you see Utilities Menu, and then press
Select.PressMenuuntil you see Print Menus, and then pressSelectto print the menu settings page.)
One or two pages print depending on the number of menu settings you have. Look for “Consumable
Status” on the page; the percentage of life remaining for each of the items is indicated.
Consumable Status
Maintenance Kit 99%
Print Cartridge Replace
Hole Punch Box OK
Staple Cartridge OK
% Remaining
Downloaded From ManualsPrinter.com Manuals 
						

							137
38
Storing supplies
Choose a cool, clean storage area for your printer supplies. Store suppliesright side upin their original
packaging until you are ready to install them.
Do not expose printer supplies to:
Direct sunlight
Temperatures above 35°C (95°F)
High humidity (above 80%)
Salty air
Corrosive gases
Heavy dust
Downloaded From ManualsPrinter.com Manuals 
						

							138
39
Recycling used supplies
Lexmark’s Operation ReSourceSMprogram lets you participate in a worldwide recycling effort at no
cost to you.
Simply package your used printer cartridges in the shipping box used for the replacement supply.
Follow the instructions on the outside of the box to send the used supply back to Lexmark.
If a prepaid shipping label is not available for your country, contact the place where you bought your
printer for additional recycling information.
WARNING:Lexmark does not recommend refilling used printer cartridges or purchasing
refilled cartridges from a third party. Print quality and printer reliability cannot be
guaranteed if you do. The printer warranty does not cover damage caused by using
refilled cartridges.
Downloaded From ManualsPrinter.com Manuals