Lexmark 640 User Manual
Ordering supplies
77
Maintaining the printer
You can use the packing material from the new cartridge to ship the old cartridge back to Lexmark for recycling. See
Recycling Lexmark products for more information.
Recycling Lexmark products for more information.
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 printer 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.
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.
also be individually ordered and replaced as necessary.
64016HE
High Yield
Return Program Print Cartridge
Return Program Print Cartridge
21,000 standard pages
X
X
X
64416XE
Extra High Yield
Return Program Print Cartridge
Return Program Print Cartridge
32,000 standard pages
X
64004HE
High Yield Return Program Print Cartridge
for Label Applications
for Label Applications
21,000 standard pages
X
X
X
Other available print cartridges
64036SE
Print Cartridge
6,000 standard pages
X
X
X
64036HE
High Yield Print Cartridge
21,000 standard pages
X
X
X
64436XE
Extra High Yield Print Cartridge
32,000 standard pages
X
For the Asia Pacific Region
4
64017SR
Return Program Print Cartridge
6,000 standard pages
X
X
X
64017HR
High Yield
Return Program Print Cartridge
Return Program Print Cartridge
21,000 standard pages
X
X
X
64417XR
Extra High Yield
Return Program Print Cartridge
Return Program Print Cartridge
32,000 standard pages
X
64004HR
High Yield Return Program Print Cartridge
for Label Applications
for Label Applications
21,000 standard pages
X
X
X
64404XR
Extra High Yield Return Program Print
Cartridge for Label Applications
Cartridge for Label Applications
32,000 standard pages
X
Other available print cartridges
64037SR
Print Cartridge
6,000 standard pages
X
X
X
64037HR
High Yield Print Cartridge
21,000 standard pages
X
X
X
64437XR
Extra High Yield Print Cartridge
32,000 standard pages
X
Part number
Description
Average cartridge yield
1
T640
T642
T644
1
Declared yield value in accordance with ISO/IEC 19752.
2
Designed for use only in the Americas.
3
Designed for use only in Europe, Middle East, and Africa.
4
Designed for use only in Asia Pacific Region, Australia, and New Zealand.