Lexmark 24T7401 Additional printer setup, Installing internal options, Available internal options

Additional printer setup 28

Additional printer setup

Installing internal options

CAUTION—SHOCK HAZARD: If you are accessing the controller 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 electrical 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.

Available internal options

•Memory card

–DDR3 DIMM

–Flash memory

•Fonts

•Firmware cards

–Forms barcode

–PRESCRIBE

–IPDS

–Printcryption

•LexmarkTM Internal Solutions Ports (ISP)

–Parallel 1284-B interface

–MarkNetTM N8350 802.11 b/g/n wireless printer server

–MarkNet N8130 10/100 fiber interface

–RS-232-C serial interface

Accessing the controller board

Note: This task requires a flat‑head screwdriver.