Lexmark Original Toners
Maintenance Kit
Fuser
Spare
Lexmark T640, T642 and T644
The Lexmark T640, T642 and T644 were released in June 2005. As successors to Lexmark's T610, T620 and T630 series they are robust with a duty cycle ranging up to 250,000 pages per month and a maintenance interval of 300,000 pages.
Maximum speeds range from 35 to 55 pages per minute.
Hardware resolution is 1200 dpi with resolution enhancement giving a 2400dpi equivalence.
Multifunction Printers are the X642e, X644e, X646dte
Control:
Graphical LCD display with menu keys. Numeric keys particularly used to release print jobs on entry of a PIN. "Show Me" help messages
Print PDF, JPG or TIFF documents without loading viewing software: Select your TIFF, PDF or JPG using windows explorer
Duty Cycle:
Up to 200,000 pages per month for the T640, 225,000 for the T642 and 250,000 for the T644
Print Speed:
Up to 35 ppm
Time to First Page: As fast as 6 seconds
Print Resolution:
2400 image quality, 1200 image quality.
1200 x 1200 dpi.
600 x 600 dpi
Paper Handling:
A4 or US Letter paper path. Maximum input capacity 4,100 Sheets
T640 250 sheet tray +100 MPT
T642 500 sheet tray +100 MPT
T644 500 sheet tray +100 MPT
Media Types: Plain paper, bond, envelopes, card stock, transparencies, paper labels3, dual-web, labels3, polyester labels3, vinyl labels3
Media Sizes: Letter, legal, A4, A5, JIS B5, statement, executive, folio, universal (2.75 x 5 in. to 8.5 x 14 in.), and envelopes (7 3/4, 9, 10, DL, C5, B5, other)
Media Weights: Plain paper: 16 to 47 lb. (60 to 176 g/m2); Card stock: up to 110 lb. Index (199 g/m2)
Tray 1:Multi purpose tray, up to 100 sheets
Tray 2:250 sheet tray on the T640 or a 500 sheet tray on the T642 and T644
Tray 3:Optional 250 or 500 Sheet trays. One 2000 sheet drawer can be used.Up to 7 Paper Sources
Face Down:
Maximum Output 250 sheets on face down tray. Maximum Output 11 Devices
Duplex:
Optional 250-sheet Duplex Unit 20G0887
Processor:
400 MHz
Memory:
64MB/576MB
Interface:
T640: Parallel, USB, 1 internal solutions port (ISP), USB Direct Interface
T640n, T640dn, T640tn, T640dtn: Ethernet, Parallel, USB, 1 ISP, USB Direct Interface
Optional, T640: Ethernet, Gigabit Ethernet, Serial, Token-Ring, Coax/Twinax, Wireless, Fiber Optic, Gigabit Ethernet, Serial, Token-Ring, Coax/Twinax, Wireless, Fiber Optic
Network:
Optional Ethernet built in on "N" models.
Network Protocols:
Network Management. Utility MarkVision Professional
Print Languages:
PostScript 3 and PCL 6 emulations, PPDS Migration Tool
Direct Print Formats Base: PDF v1.5; Network: PDF v1.5, JPEG, JPG, TIFF, GIF, PNG, BMP, PCX and DCX
Fonts:
PCL: 89 scalable, 2 bitmapped. Includes OCR-A, OCR-B and Code 3 of 9 bar codes; PostScript: 158 scalable; PPDS: 39 scalable and 5 bitmapped
System-Compatabilty:
Operating Systems: Windows, Linux, UNIX, Mac, NetWare, and OS/400
For a complete list, visit www.lexmark.com.
Power:
120 Volt and 220 Volt Models
Power Consumption:
For the T640 Standby - 20 watts. Printing mode - 830 watts
Dimensions:
Size: (WxDxH)
T640, T640n: 16.6 in. x 19.6 in x 13.6 in. (421 mm x 498 mm x 345 mm)
T640tn: 16.6 in. x 19.6 in x 18.9 in. (421 mm x 498 mm x 479 mm)
T640dn: 16.6 in. x 25.1 in x 15.6 in. (421 mm x 638 mm x 396 mm)
T640dtn: 16.6 in. x 25.1 in x 20.9 in. (421 mm x 638 mm x 530 mm)
Weight:
T640, T640n: 38 lb. (17.4 kg)
T640dn: 49 lb. (22.3 kg)
T640tn: 45 lb. (20.2 kg)
T640dtn: 56 lb. (25.5 kg)
Acoustic Noise:
53 dBA printing; 30 dBA idle
Consumables:
There is a choice between cartridges with 6,000 page and 21,000 page yield. As always with laser printers yields are approximate and measured at 5% cover - see ISO/IEC 19752 . Cartridges are chipped to make refilling more difficult and to regionalise them.
64035HA - 21,000-page High Yield Print Cartridge 64035HA4
64015HA - 21,000-page High Yield Return Program Print Cartridge 64015HA4
64004HA - 21,000-page High Yield Return Program Print Cartridge for Labels 64004HA4
64015SA - 6,000-page Return Program Print Cartridge 64015SA4
64035SA - 6,000-page Print Cartridge 64035SA4
Extra high yield cartridges fit the T642 and T644 only
64435XA 32,000-page Extra High Yield Print Cartridge 64435XA4
64415XA 32,000-page Extra High Yield Return Program Print Cartridge 64415XA4
64404XA 32,000-page Extra High Yield Return Program Print Cartridge for Labels 64404XA4
64417XR (Where R = Region) - 32,000 page Return Program Cartridge - 64417XR (T644n only)
Fuser:
The fuser in a laser printer bonds toner to paper using a combination of heat and pressure. Lemark T640 printers require a new fuser (or a maintenance kit) when the LCD display says "80 Scheduled Maintenance".
40X2590 New Lexmark Optra T640 220v Fuser Unit 40X2590
40X2592 Fuser assembly w/115 V lamp 40X2592
40X0122 Fuser lamp, 115V
40X0123 Fuser lamp, 220V
40X2665 Oil fuser wiper , black housing
40X2666 Wax fuser wiper, gray housing
Maintenance Kit:
Maintenance kits provide a fuser and the other parts likely to wear out in a mono printer. Engineers often prefer to change all these components at the same time.
40X0101 Maintenance Kit for 220 Volt versions of the T640, T642 and T644 Printer 40X0101
40X0100 Maintenance Kit for 110 Volt versions of the T640, T642 and T644 Printer 40X0100
40X0197 T64x, X642e, X644e, X646e Fuser Maintenance Kit 100V (Japan) 40X0197
The maintenance kit provides a fuser at the rated voltage, 3 Pick roll assemblies, transfer roller assemblies and a charge roll assembly.
Spares:
The basic spares are available as part of the maintenance kit (Transfer and Charge rollers and Pickup Rollers plus a fuser)
40X0070 - Pick Roller (C Series), 0040X0070
40X0076 - MP Pickup Rollers, Pick roll assembly. T640, T642, T644 and X series equivalents, 0040X0076
40X4308 Pick roll assembly (2 per package). T640, T642, T644, T650, T520, T630 and X Series, 40X4308
40X0029 Redrive assembly - 250-sheet in / 250 out, 000/010 models. Used in the T640.
40X4272 T64X Multipurpose feeder restraint and separator pads. Used in the T640, T642, T644
99A0120 Restraint Pad T640, T642, T644, and T620, T520
40X0130 - Transfer Roller assembly. T640 T642, T644 and X series equvalents, 0040X0130
40X0127 - Charge Roller, Dual Charge roll assembly. T640, T642, T644 and X Series, 0040X0127
40X0067 - 250 Sheet Pick Arm Assy. T640 series only, 0040X0067
40X0066 - 500 Sheet Pick Arm Assy. T642, T644 and equivalent X series only, 0040X0066
40X3232 - Pick arm assembly. Used in the T640, T642, T644 and X series equivalents. 40X3232
40X3246 - Pick arm assembly - 500-sheet. Used in the T640, T642, T644 and X series equivalents. 40X3246
40X0068 - 250 Sheet Bellcrank and Spring. T640 Only, 0040X0068
40X0069 - 500 Sheet Bellcrank and Spring. T642 T644 0040X0069
40X0062 Printhead assembly. Lexmark Say "CAUTION:The printhead is not a serviceable FRU. Do not disassemble the printhead." Used in the T640, T642, T644 and X series equivalents.
40X0107 - Gearbox with motor. Used in the T640, T642, T644 and X series equivalents. 40X0107
99A0063 - Switch Activate Spring Used in the T640, T642, T644 and many other T series printers. 99A0063
56P1228 - Spring Arm Bellcrank. Used in the T640, T642, T644 and X series equivalents. T610 T520 etc. 56P1228
40X0306 - High voltage contact kit Includes Charge roll contact (1) Doc/TAR/Dev contact (3) PC drum contact (1) Screw (5) Screw block (4). Used in the T640, T642, T644 and the equivalents in the X series. 40X0306
40X3244 - LVPS/AIO 115 V ac. Used in the T640, T642, T644 and X series equivalents. 40X3244
40X3245 - LVPS/AIO 220 V ac. Used in the T640, T642, T644 and X series equivalents. 40X3245
40X4269 - LVPS - 115 V ac, 000/010 Used in the T640 models only. 40X4269
40X4270 - LVPS - 220 V ac, 000/010 Used in the T640 models only. 40X4270
40X4275 - High voltage power supply. Used in the T640, T642, T644 and X series equivalents. 40X4275
40X0035 - EP DC fan assembly with cable, 000/010. Used in the T640 models only. 40X0035
40X0090 - Back restraint - 250-sheet tray. Used in the T640 250 sheet tray only. 40X0090
40X0092 - Side restraint - 250-sheet tray. Used in the T640 250 sheet tray only. 40X0092
40X3230 - 250-Sheet Drawer, complete assembly T64x, X642e, X644e, X646e. 40X3230
40X3231 - 250-Sheet Tray, complete assembly T64x, X642e, X644e, X646e. 40X3231
40X3235 - Side restraint - 250-sheet tray. Used in the T640, T642, T644 and X series equivalents. 40X3235
40X3236 - Back restraint - 250-sheet tray. Used in the T640, T642, T644 and X series equivalents. 40X3236
40X3237 - Base assembly - 250-sheet. Used in the T640, T642, T644 and X series equivalents. 40X3237
40X3247 - Base assembly - 500-sheet. Used in the T640, T642, T644 and X series equivalents. 40X3247
40X1377 MarkNet N8030 Fiber Ethernet 100BaseTX. Used in T640, T642, T644 and in C770 C920 etc. 40X1377
40X0271 Power cord; 2.5 m, 8 ft. Straight, UK, Ireland, Hong Kong
Whats-In-The-Box:
6,000-page return program catridge.
Power Cord
Publications CD
Drivers and Utilities CD
Warranty:
1-year Advanced Exchange limited warranty
Service:
We are researching service options. Repair for these printers is available in North East England.
Options:
250-sheet Drawer 20G0889
500-sheet Drawer 20G0890
2000-sheet Drawer - Letter 20G0892
Output Expander for up to 650 sheets 20G0894
High Capacity Output Stacker Up to 1,850 sheets 20G0896
Envelope Feeder Up to 85 envelopes 20G0891 Output Expander Up to 650 sheets 20G0894
StapleSmart Finisher, Up to 750 sheets unstaples, up to 40 stapled sets. 20G0897
5 Bin Mailbox up to 120 sheets per bin 20G0895
Low Profile Printer Stand 16C0379
Printer Stand with Cabinet 16C0369
Printer Stand 16C0389
T6xx Printer Base 10G0080
Memory
128MB DDR RAM 13N1523
256MB DDR RAM 13N1524
512MB DDR RAM 13N1526
32MB Flash Card 1021208
64MB Flash Card 1021209
T64x Hard Drive 1021207
MarkNet X2000 Series External Print Servers
X2011e Ethernet 10/100BaseTX Touchscreen GUI interface 46D0060
X2012e Ethernet 10/100BaseTX/10Base2 46D0040
X2031e Ethernet 10/100BaseTX (3 ports) 46D0020
X2030t Token-Ring (3 ports) 46D0000
MarkNet N4000 Series External Print Servers
N4000e Ethernet 10/100BaseTX 14T0030
MarkNet N8000 Series Internal Print Servers
N8000 Fast Ethernet 14S0230
N8020 Gigabit Ethernet 14S0200
N8030 Fiber 10/BaseFX 14S0220
Wireless
N8050 802.11g Print Server 14S0165
N4050e 802.11g Print Server 14T0145
802.11g Print Adapter 1010042
Bar Code Card 20G0737
Card for IPDS and SCS/TNe 20G0738
PrintCryptionTM Card 20G0740
Forms Card - Single Byte 20G0741
1284-B Parallel Card 11K4601
RS-232C Serial Interface Card 11K4602
RS-232C/422C External Serial Adapter 1368705
Coax/Twinax Adapter for SCS 14S0240
Copyright G & J Huskinson & MindMachine Associates Ltd 2013, 2015, 2016. Some pictures derived from Lexmark User and Service guides. These technical pages do not constitute an offer for sale; just our knowledge at the time of writing. See the catalog. Sales pages on this Web site use cookies to store user information. We also use Google Analytics to track site usage patterns.