IBM Personal Computer

Extender Card Switches
Set the switches on the Extender Card to reflect total
system memory.
Extender Card Switch Settings
1 234
1 234
16K to 64K
352K to 384K
~uuu~
~u~~~
1 234
1 234
96K to 128K
416K to 448K
~~~~~
~~~~~
1 234
1 2 3 4
160K to 192K
480K to 512K
~~~~~ ~~uu~
1 2 3 4
1
234
224K to 256K
544K to 516K
~~~~~
~·~uu~
1 2 3 4
1 2 3 4
288K to 320K 608K to 640K
~~~~~
~~u~u
Switch Settings 5-31