Lexmark 21J0380 - X 772e MFP Color Laser User Manual

Accessing the system board
CAUTION—SHOCK HAZARD: If you are accessing the system board or installing optional hardware or memory
devices sometime after setting up the printer, then turn the printer off, and unplug the power cord from the
wall outlet before continuing. If you have any other devices attached to the printer, then turn them off as well,
and unplug any cables going into the printer.
Note: This task requires a flathead screwdriver.
1 Turn the screws counterclockwise to loosen them.
2 Pull the system board forward to remove it.
3 Use the following illustration to locate the appropriate connectors.
Warning—Potential Damage: System board electronic components are easily damaged by static electricity.
Touch something metal on the printer before touching any system board electronic components or connectors.
Additional printer setup 36

Lexmark 21J0380 - X 772e MFP Color Laser Specifications

General

Print Technology	Laser
Print Speed (Black)	35 ppm
Print Speed (Color)	35 ppm
Print Resolution	1200 x 1200 dpi
Paper Capacity	550 sheets
Duplex Printing	Yes
Maximum Paper Size	8.5 x 14 inches
Fax	Yes
Copy Speed (Black)	35 cpm
Copy Speed (Color)	35 cpm
Fax Modem Speed	33.6 Kbps
Connectivity	USB, Ethernet
Scanner Type	Flatbed, ADF
Scan Resolution	600 dpi
Operating System Compatibility	Windows, Mac, Linux
Functionality	Print, Copy, Scan, Fax
Display	Color Touch Screen