Brother HL-7050N - Manual (Page 135)

4 - 8 OPTIONS
HL7050_US_UG_FM5.5
Network option NC-4100h
(For HL-7050 only)
Installing the Brother network board (NC-4100h) allows you to use
the printer in the TCP/IP, IPX/SPX, AppleTalk, DLC/LLC, Banyan
VINES, DEC LAT and NetBEUI. Many useful features, such as
BRAdmin Professional for the administrator and Brother network
printing software, are included on the CD-ROM supplied with the
HL-7050 printer.
For setup, see the Network User's Guide.
Installing the Network board
1 Turn off the printer power switch, and then unplug the printer.
2 Open the side cover.
Figure 4-4