Lexmark MS622 Service Manual

Controller board removal
MS621 controller board
1 Remove the right cover. See “Right cover removal” on page 186.
2 Disconnect all the cables.
3 Remove the ground screw (A) and the four screws (B).
4 Remove the screw (C).
5 Remove the controller board.
4600-830, -835, -895
Parts removal
194

Lexmark MS622 Specifications

General

Print Resolution	1200 x 1200 dpi
Monthly Duty Cycle	Up to 175, 000 pages
Print Technology	Laser
Input Capacity	Up to 650 sheets
Output Capacity	250 pages
Processor Speed	1 GHz
Memory	512 MB
Connectivity	USB, Ethernet, Optional Wireless
Recommended Monthly Page Volume	2, 000 - 20, 000 pages
Media Sizes Supported	A4, A5, A6, Legal, Letter, Executive
Supported Operating Systems	Windows, macOS, Linux
Duplex Printing	Standard