Give this a shot:
-Turn on Appletalk, set it to the printer port (not ethernet)
-Open up the TCP/IP control panel on the Mac side and set it to MacIP
That should turn off TCP/IP on the MacOS side.
-Turn on Appletalk, set it to the printer port (not ethernet)
-Open up the TCP/IP control panel on the Mac side and set it to MacIP
That should turn off TCP/IP on the MacOS side.