Lexmark X864dhe User Manual

							Cleaning the scanner glass
Clean the scanner glass if you encounter print quality problems, such as streaks on copied or scanned images.
1Slightly dampen a soft, lint-free cloth or paper towel with water.
2Open the scanner cover.
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1White underside of the ADF cover
2White underside of the scanner cover
3Scanner glass
4ADF glass
3Wipe the areas shown and let them dry.
4Close the scanner cover.
Adjusting scanner registration
Scanner Registration is a process to align the scan area with the paper location. To manually adjust the scanner
registration:
1Turn the printer off.
2Clean the scanner glass and backing material.
3Hold down  and 6MNO until the progress bar appears.
4Release the buttons.
The printer performs a power‑on sequence, and then the Diagnostic menu appears.
5Touch the up or down arrow until Scanner Test appears.
6Touch Scanner Test. Maintaining the printer201
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							7Touch the up or down arrow until Scanner Manual Registration appears.
8Touch Scanner Manual Registration.
9Touch the left and right arrows to change the settings.
10Touch Submit.
Storing supplies
Choose a cool, clean storage area for the printer supplies. Store supplies right side up in their original packing until you
are ready to use them.
Do not expose supplies to:
Direct sunlight
Temperatures above 35°C (95°F)
High humidity above 80%
Salty air
Corrosive gases
Heavy dust
Conserving supplies
There are some settings you can change from the printer control panel that will help you conserve toner and paper.
If you need to print several copies, you can conserve supplies by printing the first copy and checking it for accuracy
before printing the remaining copies.
Checking the status of supplies
A message appears on the display when a replacement supply item is needed or when maintenance is required.
Checking the status of supplies from the printer control panel
1Make sure the printer is on and Ready appears.
2On the home screen, touch Status/Supplies.
Note: If Status/Supplies is not on the home screen, then print a menu settings page to review the status of the
supplies.
Checking the status of supplies from a network computer
Note: The computer must be connected to the same network as the printer. Maintaining the printer202
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							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, print a network setup page and locate the IP address in
the TCP/IP section.
2Click Device Status. The Device Status page appears, displaying a summary of supply levels.
Ordering supplies
To order supplies in the U.S., contact Lexmark at 1-800-539-6275 for information about Lexmark authorized supplies
dealers in your area. In other countries or regions, visit the Lexmark Web Site at www.lexmark.com or contact the
place where you purchased the printer.
Note: All life estimates for printer supplies assume printing on letter‑ or A4‑size plain paper.
Ordering toner cartridges
Recommended toner cartridge and part number
Part namePart numberFor printer(s)
High Yield Toner Cartridge X860H21G X860, X862, X864
Ordering a photoconductor kit
When Replace Photoconductor message appears, order a new photoconductor kit.
Part namePart numberFor printer(s)
Photoconductor Kit X860H22G X860, X862, X864
Ordering a maintenance kit
When 80 Routine maintenance needed appears, order a maintenance kit. The maintenance kit contains all
the items necessary to replace the pick rollers, the charge roll, the transfer roller, and the fuser.
Note: Using certain types of paper may require more frequent replacement of the maintenance kit. The pick rollers,
charge roll, transfer roller, and fuser can also be individually ordered and replaced as necessary.
Part namePart numberFor printer(s)
Maintenance kit (low
voltage)40X2375 X860, X862, X864
Maintenance kit (high
voltage)40X2376 X860, X862, X864
Maintenance kit (100 volt) 40X2377 X860, X862, X864
Maintenance kit (for the
ADF)40X2734. X860, X862, X864
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							Ordering staple cartridges
When Staples Low or Staples Empty appears, order the specified staple cartridge.
For more information, see the illustrations inside the stapler door.
Part namePart number
Staple Cartridges–3 pack 25A0013
Ordering a cleaning kit
Use the wet and dry wipes from the cleaning kit to clean the scanner glass and touch screen.
Part namePart number
Cleaning kit (wet and dry wipes) 40X0392
Replacing supplies
Replacing the toner cartridge
When 88 Cartridge low, 88.yy Replace cartridge, or 88 Replace cartridge to continue
appears, or when print becomes faded:
1Turn the printer off.
2Open the front door.
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							3Grasp the handle and pull out the cartridge.
4Unpack a new cartridge.
Warning—Potential Damage: When replacing a toner cartridge, do not leave the new cartridge exposed to
direct light for an extended period of time. Extended light exposure can cause print quality problems.
5Firmly shake the cartridge side-to-side several times to redistribute the toner.
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							6Insert the new cartridge into the printer. Push the toner cartridge in as far as it will go. The cartridge clicks into
place when correctly installed.
7Close the front door.
Replacing the photoconductor
You can determine approximately how full the photoconductor is by printing the printer settings configuration sheet.
This helps you decide when you might need to order replacement supplies.
To ensure print quality and to avoid damage to the printer, the printer stops operating after the photoconductor has
reached a maximum of 60,000 pages. The printer automatically notifies you before the photoconductor reaches this
point. Maintaining the printer206
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							When 84 Replace photoconductor or 84 Photoconductor low appears, order a new photoconductor
immediately. While the printer may continue to function properly after the photoconductor has reached its official
end‑of‑life, print quality significantly decreases.
To replace the photoconductor:
1Turn the printer off.
2Open the front door.
Note: The photoconductor cannot be pulled out if Side Door A is closed. Maintaining the printer207
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							3Lower Side Door A.
4Pull the photoconductor out of the printer.
Place the photoconductor on a flat, clean surface.
5Unpack the new photoconductor.
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							6Align and insert the end of the photoconductor.
7Remove the tape from the top of the photoconductor.
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							8Push the photoconductor as far as it will go.
The photoconductor clicks into place when correctly installed.
9Close Side Door A.
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