Lexmark 640 User Manual

Page of 125
Ordering supplies
76
Maintaining the printer
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 bought the printer.
Ordering a print cartridge
When the  88 Toner is message appears or when you experience faded print, remove the toner cartridge. Firmly shake it 
side-to-side and front-to-back several times to redistribute the toner, then reinsert it and continue printing. Repeat this 
procedure multiple times until the print remains faded. When the print remains faded replace the print cartridge.
Have a new cartridge available when the current one no longer prints satisfactorily.
The recommended print cartridges specifically designed for the printer are:
Part number
Description
Average cartridge yield
1
T640
T642
T644
For the Americas
2
64015SA
Return Program Print Cartridge
6,000 standard pages
X
X
X
64015HA
High Yield 
Return Program Print Cartridge
21,000 standard pages
X
X
X
64415XA
Extra High Yield 
Return Program Print Cartridge
32,000 standard pages
X
64004HA
High Yield Return Program Print Cartridge 
for Label Applications
21,000 standard pages
X
X
X
64404XA
Extra High Yield Return Program Print 
Cartridge for Label Applications
32,000 standard pages
X
Other available print cartridges
64035SA
Print Cartridge
6,000 standard pages
X
X
X
64035HA
High Yield Print Cartridge
21,000 standard pages
X
X
X
64435XA
Extra High Yield Print Cartridge
32,000 standard pages
X
For Europe, the Middle East and Africa
3
64016SE
Return Program Print Cartridge
6,000 standard pages
X
X
X
1
 Declared yield value in accordance with ISO/IEC 19752.
Designed for use only in the Americas.
Designed for use only in Europe, Middle East, and Africa.
4
 Designed for use only in Asia Pacific Region, Australia, and New Zealand.