Ordering a maintenance kit – GPX X642 User Manual
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You can use the packing material from the new cartridge to ship the old cartridge back to Lexmark for
recycling. See
For information about the print cartridges available for the MFP, contact the place where you bought
the MFP.
Ordering a maintenance kit
80 Scheduled maintenance advised
appears on the display after 300,000 pages have printed to
let you know it is time to replace MFP maintenance items. Order a maintenance kit when
80 Scheduled maintenance advised
first appears on the display. The maintenance kit contains
all the items necessary to replace the pick rollers, the charge roll, transfer roller, and the fuser.
Note: Using certain types of media may require more frequent replacement of the
maintenance kit. Although the charge roll, transfer roller, and pick rollers are
contained within the maintenance kit, they should also be individually ordered and
replaced as necessary.
See the following table for the maintenance kit part number for your specific MFP.
For information about maintenance kits available for the MFP, contact the place where you bought
the MFP.
Replacement of the fuser must be performed by an authorized service technician.
X644H21L
High Yield Print Cartridge
21,000 standard pages
X644X21L
Extra High Yield Print Cartridge
32,000 standard pages
Maintenance kit for
Part numbers
X642e
40X0102 (100 V)
40X0100 (110 V)
40X0101 (220 V)
Part number
Description
Average cartridge
yield
1
1
Declared yield value in accordance with ISO/IEC 19752
2
Designed for use only in the USA and Canada
3