Lexmark X644e User Manual

You can use the packing material from the new cartridge to ship the old cartridge back to Lexmark for recycling. See 

 for more information.

 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 

 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.

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. 

Replacement of the fuser must be performed by an authorized service technician.

X644X21P

Extra High Yield Print Cartridge

32,000 standard pages

X644A11L

Return Program Print Cartridge

10,000 standard pages

X644H11L

High Yield 
Return Program Print Cartridge

21,000 standard pages

X644X11L

Extra High Yield 
Return Program Print Cartridge

32,000 standard pages

X644H01L

High Yield Return Program Print Cartridge for Label Applications

21,000 standard pages

X644X01L

Extra High Yield Return Program Print Cartridge for Label Applications

32,000 standard pages

Other available print cartridges

X644A21L

Print Cartridge

10,000 standard pages

X644H21L

High Yield Print Cartridge

21,000 standard pages

X644X21L

Extra High Yield Print Cartridge

32,000 standard pages

X644e and X646e

40X0102 (100 V) 
40X0100 (110 V) 
40X0101 (220 V)

 Declared yield value in accordance with ISO/IEC 19752

2 

Designed for use only in the USA and Canada

3 

Designed for use only in Europe, Middle East, and Africa

4

 Designed for use only in Asia Pacific Region

5

 Designed for use only in Latin America