Brother HL-1870n Network User's Manual page 87

2. At this point we must select the correct PPD file for the printer and also
configure the correct LPR information. Click the "Change" button in the
"PostScript Printer Description (PPD) File" section. Insert the CD-ROM
that contains the PPD file for the printer and select the appropriate PPD
file.
3. Now select the "Change" button below the "LPR Printer Selection" text.
4. You must then enter the IP address and service name of details of the
printer. When specifying the "Queue", use the value
"brn_xxxxxx_p1_at" where xxxxxx are the last 6 digits of the Ethernet
address.
Figure 5 Entering the IP address and Queue
If you do not specify the correct value the printer may not print, or it may not
print the data correctly. Please ensure that the value you enter here matches with
the Service name of the printer.
CHAPTER 7 APPLETALK (ETHERTALK) TCP/IP PRINTING
7-5