Ibm Token-Ring Network Rt Pc Adapter (Late Version); Eprom Jumpers - IBM RT User's Setup Manual

I B M T o k e n - R i n g N e t w o r k RT PC A d a p t e r ( La t e V e r s i o n )
You can in stall up to four late version adapters in an IBM RT PC
System U nit, depending on w h eth er early and late adapter versions
are combined.
EPROM Jum p ers
The position of jum pers J1 and J 2 is determ ined by the presence of
EPROM modules.
Section 6. C om m unication a n d Netw ork A dapter Options 6-27