Lexmark MS521 Service Manual

Assembly 12: Miscellaneous
Asm-index P/N Units/mach Units/FRU Description Removal procedure
NS 41X1026 1 1 Hard disk, 500GB (USB) --
NS 41X1010 1 1 User Flash Memory, 256MB --
NS 41X1002 1 1 Forms and Bar Code card --
NS 41X1004 1 1 IPDS card --
NS 41X1006 1 1 PRESCRIBE card --
NS 41X1014 1 1 Font card, Traditional Chinese --
NS 41X1013 1 1 Font card, Simplified Chinese --
NS 41X1015 1 1 Font card, Korean --
NS 41X1016 1 1 Font card, Japanese --
NS 41X1372 1 1 Marknet N8370, Rear WiFi --
NS 41X1872 1 1 Marknet N8372, Front WiFi—FSM --
NS 40X8523 1 1 RS‑232C Serial Interface card --
NS 40X8524 1 1 Parallel 1284‑B Interface card --
NS 41X2051 1 1 Parallel card, thin (MS521) --
NS 41X1945 1 1 MarkNet N8230 Fiber Ethernet 100BASE-
FX (LC), 1000BASE-SX (LC) (Fiber + side
backpack)
--
NS 41X2055 1 1 Smart card --
NS 40X1367 1 1 Parallel cable, 10 feet --
NS 40X1368 1 1 USB 2.0 cable, 2 meters --
NS 3086579 1 1 Software CD
Note: The part number is for internal use
only and is not orderable.
‑‑
4600-830, -835, -895
Parts catalog
281

Lexmark MS521 Specifications

General

Print Technology	Monochrome Laser
Print Speed	Up to 46 ppm
Print Resolution	1200 x 1200 dpi
Monthly Duty Cycle	Up to 120, 000 pages
Processor Speed	1 GHz
Standard Output Capacity	250 sheets
Operating System Compatibility	Windows, Mac OS, Linux
Hard Drive	Optional
Recommended Monthly Page Volume	2000 - 15000 pages
Duplex Printing	Standard
Connectivity	USB, Ethernet
Media Types Supported	Paper Labels, Card Stock, Envelopes, Plain Paper, Transparencies