| Print speed: | 35 ppm |
| Print resolution: | 1200x1200 dpi |
| Recommended monthly volume: | 200,000 pages |
| Memory: | 64 MB, up to 576 MB |
| Duplex printing: | No |
| Paper handling: |
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| Interface: |
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| OS compatibility: |
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| Dimensions: | 13.6 x 16.6 x 19.6 in. |
Toner Cartridges, Maintenance Kits and Parts

34 Items
Black Genuine Toner Cartridge Extra High Yield, 32,000 pages
Genuine Toner Cartridge High Yield, 21,000 pages
Black Genuine Toner Cartridge High Yield, 21,000 pages, Return Program
Black Genuine Toner Cartridge High Yield, 21,000 pages
Black Genuine Toner Cartridge High Yield, 21,000 pages
Black Genuine Toner Cartridge High Yield, 21,000 pages
Black Genuine Toner Cartridge High Yield, 21,000 pages
Black Genuine Toner Cartridge For Labels High Yield, 21,000 pages, Return Program
Black Genuine Toner Cartridge Standard Yield, 6,000 pages, Return Program
Black Genuine Toner Cartridge Standard Yield, 6,000 pages
Black Genuine Toner Cartridge Standard Yield, 6,000 pages, Return Program
Genuine Redrive Door Assembly
Genuine Input Sensor
Genuine Toner Sensor Assembly
Genuine Maintenance Kit 300,000 pages, 220 volt
Genuine Pick Arm Assembly
Genuine Redrive Assembly
Genuine Lower Front Cover Assembly
Genuine Pick Roll Assembly
Genuine Printhead Assembly
Genuine Operator Panel Board Assembly
Genuine Fuser Cover Assembly Kit
Genuine Exit Sensor Assembly
Gray Genuine Fuser
Genuine Tray 2 Pick ARM Assembly Standard Yield
Genuine Maintenance Kit Standard Yield, 300,000 pages, 110 volt
Genuine Fuser Assembly Standard Yield, 110 volt
Black Genuine Toner Cartridge High Yield, 21,000 pages
Black Remanufactured Toner Cartridge High Yield, 21,000 pages
Black Remanufactured Toner Cartridge Standard Yield, 21,000 pages
The T640 uses LEX 64015SA, LEX 64015HA, LEX 64035HA, LEX 64004HA, LEX 64075HA, DPS DPCT640, LEX 64080XW, LEX 64035SA, LEX 64075SW, LEX 64080HW, LEX 64084HW, LEX 64440XW toner cartridges. LEX 64015SA yields 6000 pages; LEX 64015HA yields 21000 pages; LEX 64035HA yields 21000 pages; LEX 64004HA yields 21000 pages; LEX 64075HA yields 21000 pages; DPS DPCT640 yields 21000 pages; LEX 64080XW yields 21000 pages; LEX 64035SA yields 6000 pages; LEX 64075SW yields 6000 pages; LEX 64080HW yields 21000 pages; LEX 64084HW yields 21000 pages; LEX 64440XW yields 32000 pages.
LEX 64015SA prints 6000 pages, LEX 64440XW prints 32000 pages. Choose LEX 64440XW for high-volume printing (lower cost per page); LEX 64015SA costs less upfront for occasional use.
The LEX 64440XW cartridge has an approximate yield of 32000 pages.
Yes — the replacement fuser for the T640 is: LEX 40X2592, LEX 40X2665, LEX 40X0121, LEX 40X2666.
The T640 uses these maintenance parts: LEX 40X0100, LEX 40X0101.
"Supply Problem" on the T640 is most often a chip-read issue. Power off for 30 seconds to reset the printer's memory, reseat the cartridge, and wipe the contact strip with a dry cloth (never anything damp). If the alert won't clear, replace it with LEX 64440XW or get in touch with support.