Lexmark T622 and T622N
The Lexmark T622 and T622n are A4 monochrome laser printers aimed at "workgroup" office use. The T620n differs in having an Ethernet print server built in and a larger 16 or 32 MB base memory.
The T622 aims to deliver 40 pages per minute (ppm). These machines were introduced in June 2001 with the T622 being the top performer of a series.
Lexmarks Bullet-Point highlights for this printer are:
High Speed Performance
Low Cost Operation
Network Versatility
T520 - 4520-001 20 ppm
T522 - 4520-00125 ppm
T620 - 4069-520 30ppm Infoprint 1130 4530
T620n- 4069-52n 30ppm Eternet Infoprint 1130 4530
T622 - 4069-722 40 ppm Infoprint 1140 4540
T622n- 4069-72n 40ppm Ethernet
The T622 was replaced by the T632 (40ppm) and T634 (45ppm) in April 2003. Then in June 2005 the T640 succeeded them in turn.
LCD Display with 2 lines of 16 characters and simple buttons. An administrative guide sets out the details of the menus and what they do.
Lexmark suggest the printer is capable of 200,000 pages per month
Print Speed (letter, black) Up to 40 pages per minute
Print Speed (A4, black) Up to 28.5 pages per minute
Time to First Page (mono) 10 seconds
1200 Image Quality dpi, 300 x 300, 600 x 600, 1200 x 1200
A4 / US-letter sized paper path.
Input Configuration (Standard 1,100 pages)
The printer comes with two 500 sheet trays as well as the multifunction tray.
Maximum Input Sources: 7 (Maximum capacity 4,100 sheets)
Media sizes:Standard support including letter, legal, A4, A5, JIS B5, executive, folio, statement, and custom sizes from 5.5" x 8.27" to 8.5" x 14"
Media types:
Media weights:
Multifunction Tray:100 sheet multifunction tray.
Tray 1:500 Sheet Drawer built in under the printer.
Tray 2:Extra 500 sheet drawer provided with the printer.
Tray 3, 4 5:Several 250 sheet or 500 sheet drawers can be stacked under the printer.
500-sheet output bin.
Output Standard:Basic output is the face-down tray on top of the machine. Capacity 500 sheets.
Maximum output destinations:
Other configurations:
Optional duplex unit for two-side printing
PMC-Sierra RM5231A-350. 350 MHz
Memory base model, standard 16 MB
Memory base model, maximum 384 MB
Memory (std/max)
Ports Supported, Bidirectional parallel - Lexmark recommends an IEEE-1284 Compliant Parallel Cable, Optional Token-Ring, USB - Lexmark recommends a V1.0 Compliant Cable, Optional Ethernet, Optional Parallel, Standard RS-232C serial, Optional Token-Ring, IR (infrared)
The "N", "in" and "dn"versions have an embedded Marknet N2000.
PCL 6 Emulation, Personal Printer Data Stream (PPDS) with Euro Support, PostScript 3 Emulation
Font Selection
PostScript 3 emulation
PCL 6 emulation
PPDS Migration Tool
Operating Systems
Microsoft Windows 2000, Me,98, 95, NT 4.0 or higher; UNIX,Linux and Mac OS
W x D x H
419 mm x 513 mm x 404 mm
16.5" x 20.2" x 15.9"
Weight (base model): 45 lbs
Weight (base model), metric: 20.4 kg.
55 dBA printing
31 dBA idle
These printers use an all-in-one print cartridge making basic problem solving easy for users. The cartridge holds toner, developer and photoconductive drum in one unit. The pre-charge roller is separate, as is the transfer roller. At intervals of around 300,000 pages the printer will request a new fuser. Both fusers and maintenance kits that include the rollers are available.
Lexmark provide regular cartridges with a 10,000 page yield at 5% cover and high yield cartridges lasting for 30,000 pages. There is also a special cartridge for label applications.
12A6860 - 10,000-page Return Program Prebate print cartridge (ships with T620)
12A6865 - 30,000-page high yield Return Program Prebate print cartridge
12A6765 - 30,000-page high yield print cartridge
12A6760 - 10,000-page regular print cartridge
12A6869 - 30,000-page print cartridge for label applications, Return Program 11K3188 - Finisher Staples for the T622
Laser printer fusers adhere toner to the page using a combination of pressure and heat. Fusers fail when the non-stick surface wears out and the printer will warn "80 Scheduled Maintenance" when the fusers life is nearly expired. The T622 will warn of this after 250,000 pages. Fusers can fail more quickly if they are used with innapropriate toner or media.
99A2405 110V Fuser Unit with 115V 875W Lamp
99A2404 220V Fuser Unit with 220V 875W Lamp
99A1966 Fuser Cover
The T622 will show the message "80 Scheduled Maintenance" after 300,000 pages. After replacing the kit, the maintenance count must be reset to zero to clear the "80 Scheduled Maintenance" message.
99A2411 110V Maintenance Kit for T622
99A2410 220V Maintenance Kit for T622
The maintenance kit includes transfer roller, charge roller and fuser. Kit installation is recommended every 300,000 pages.
40X0070 Pickup Roller (Pack of 2) (99A0070 has been replaced by 40X0070)
40X4308 Pickup Roller (Pack of 2) (40X0070 has been replaced by 40X4308)
99A0076 MP Tray Pickup Roller Assembly. Used in the T622, T620, T520, T530 etc
99A0083 Separation Pad. Used in the T622, T620, T520, T630 etc
99A1576 500 Sheet Tray. Used in the T622, T620, T520, T630 etc
99A2444 Pick Arm Assembly. Used in the T622 and T620.
99A1533 Redrive Assembly. Used in the T622 and T620 and Optra T612, T614, T616
99A1015 Transfer Roller. Used in the T622 and T620, T520, T522 and Optra T610 etc
99A1017 Charge Roll Assembly. Used in the T622 and T620, T520, T522, T630 and Optra T610 etc
56P1222 System Board Assembly Used in the T622
56P1223 Networked System Board Assembly. Used in the T622dn, T622ln and T622n
99A2451 HV Power Supply. Used in the T622 and T620.
56P1228 Bellcrank. Used in the T622 and T620, T520, T522, T640 and Optra T610 et
99A2441 Main Fan. Used in the T622 and T620.
99A2449 Laser Scanner/Printhead Assembly. Used in the T622 only.