Lexmark 840 Series - Manual (Page 27)

10 Repeat step 9 up to two more times.
11 If print quality is still not satisfactory, replace the cartridge.
Preserving the print cartridges
• Keep new cartridges in their packaging until you are ready to install them.
• Do not remove a cartridge from the printer except to replace, clean, or store it in an airtight container. The
cartridges do not print correctly if left exposed for an extended period of time.
Ordering supplies
To order supplies or to locate a dealer near you, visit our Web site at www.lexmark.com.
Notes:
• For best results, use only Lexmark print cartridges.
• For best results when printing photos or other high-quality images, use Lexmark Premium Photo Paper.
Item Part number Average cartridge standard page yield is up to*
Black cartridge 28 † 175
Black cartridge 28A 175
High yield black cartridge 34 500
Color cartridge 29 † 150
Color cartridge 29A 150
High yield color cartridge 35 475
Photo cartridge 31 Not applicable
USB cable 1021294 Not applicable
* Values obtained by continuous printing. Declared yield value in accordance with ISO/IEC 24711 (FDIS).
† Licensed Return Program Cartridge
Paper Paper size
Lexmark Premium Photo Paper • Letter
• A4
• 4 x 6 in.
• 10 x 15 cm
• L
Lexmark Photo Paper • Letter
• A4
• 4 x 6 in.
• 10 x 15 cm
Note: Availability may vary by country or region.
For information on how to purchase Lexmark Premium Photo Paper or Lexmark Photo Paper in your country or
region, go to www.lexmark.com.
Maintaining the printer
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