Lexmark X925 Owners Manual

							X925
Maintenance Guide
April 2011www.lexmark.com 
						

							Contents
Maintaining the printer................................................................................3Cleaning the exterior of the printer..........................................................................................................3Cleaning the scanner glass........................................................................................................................3Cleaning the ADF parts..............................................................................................................................4Cleaning the printhead lenses...................................................................................................................5Storing supplies.........................................................................................................................................8Checking the status of supplies.................................................................................................................9Checking the status of supplies from the printer control panel.........................................................................9Checking the status of supplies from a network computer................................................................................9Ordering supplies......................................................................................................................................9Ordering toner cartridges...................................................................................................................................9Ordering imaging units......................................................................................................................................10Ordering a fuser or a transfer module..............................................................................................................10Ordering a waste toner bottle..........................................................................................................................10Ordering ADF replacement parts......................................................................................................................11Replacing Supplies...................................................................................................................................11Replacing an imaging unit.................................................................................................................................11Replacing a toner cartridge...............................................................................................................................14Replacing the waste toner bottle......................................................................................................................16Moving the printer..................................................................................................................................17Before moving the printer................................................................................................................................. 17Moving the printer to another location............................................................................................................18Shipping the printer..........................................................................................................................................18Contents
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							Maintaining the printerCleaning 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 to the printer before proceeding.
2Remove paper from the standard exit bin.
3Dampen a clean, lint-free cloth with water.
Warning—Potential Damage: Do not use household cleaners or detergents, as they may damage the finish of the
printer.
4Wipe only the outside of the printer, making sure to include the standard exit bin.
Warning—Potential Damage: Using a damp cloth to clean the interior may cause damage to your printer.
5Make sure the paper support and standard exit bin are dry before beginning a new print job.
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.
1White underside of the ADF cover2White underside of the scanner cover
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							3Scanner glass4ADF glass
3Wipe the areas shown and let them dry.
4Close the scanner cover.
Cleaning the ADF parts
Clean the ADF parts periodically to maintain optimal printing performance. Residue on the ADF parts may cause print
quality issues and false 28x paper jam messages.
1Turn the printer off.
2Slightly dampen a soft, lint-free cloth with water.
3Open the ADF cover.
4Remove the pick roller assembly.
5Wipe the surface of both pick rollers.
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							6Reinsert the pick roller assembly.
7Wipe the entire surface under the ADF cover, including the two small white rollers.
8Close the ADF cover.
Cleaning the printhead lenses
1Open the front door.
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							2Turn the toner lock lever to the right and pull the toner cartridge out.
3Remove the imaging unit:
aOpen the internal cover.
bPush the imaging unit lock lever up and pull out the imaging unit.
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							4Locate the LED wipe at the end of the imaging unit. Make sure it is in the correct position.
5Reinstall the imaging unit. When inserted into the printer, the LED wipe will rub across the row of LEDs, thus cleaning
the printhead lenses.
aInsert the imaging unit into the printer until it clicks into place.
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							bUsing both hands, push the sides of the internal cover firmly until the cover clicks into place.
6Insert the toner cartridge into the printer and then turn the toner lock lever to the left.
7Repeat step 2–6 to for all imaging units.
8Close the front door.
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
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							•Corrosive gases
•Heavy dust
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
From the home screen, touch Status/Supplies > View Supplies.
Checking the status of supplies from a network computerNote: The computer must be connected to the same network as the printer.
1Type the printer IP address into the address field of your Web browser.
If you do not know the IP address of the printer, you can:
•View the IP address on the printer control panel in the TCP/IP section under the Networks/Ports menu.
•Print a network setup page or the menu settings pages 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.
Notes:
•The toner gauge is an estimate of how much toner is left in your cartridge.
•All life estimates for printer supplies assume printing on letter- or A4-size plain paper.
Ordering toner cartridges
When 88.xx [color] cartridge low, or 88.xx [color] cartridge nearly low appears, order a
new cartridge.
When 88.2x Replace [color] cartridge appears, replace the specified cartridge.
Estimated cartridge yield is based on the ISO/IEC 19798 standard (with about 5% coverage per color). Extremely low
print coverage (less than 1.25% for a color) for extended periods of time may negatively affect actual yield for that color
and may cause cartridge parts to fail prior to exhaustion of toner.
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							Recommended toner cartridges and part numbersPart namePart numberBlack high-yield toner cartridgeX925H2KGCyan high-yield toner cartridgeX925H2CGMagenta high-yield toner cartridgeX925H2MGYellow high-yield toner cartridgeX925H2YGOrdering imaging units
When 84.xx [Color] imaging unit low, or 84.xx [Color] imaging unit nearly low appears,
order a replacement imaging unit.
When 84.xx Replace [color] imaging unit and [color] cartridge appears, replace the specified
imaging unit and toner cartridge.
Recommended imaging units and part numbers
Part namePart numberBlack imaging unitC925X72GYellow imaging unitC925X75GMagenta imaging unitC925X74GCyan imaging unitC925X73GOrdering a fuser or a transfer module
When 80.xx Fuser life warning, 80.xx Fuser near life warning, or 83.xx Transfer
module life warning appears, order a replacement fuser or a transfer module.
When 80.xx Replace fuser or 83.xx Replace transfer module appears, install the new fuser or the
new transfer module. For installation information, see the documentation that came with the part.
Part namePart numberFuser40X6013 (110 volts)
40X6093 (220 volts)
Transfer module40X6011Ordering a waste toner bottle
When 82.xx Waste toner bottle nearly full appears, order a replacement waste toner bottle.
When 82.xx Replace waste toner bottle appears, replace the waste toner bottle.
Note: Waste toner bottle reuse is not recommended.
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