
The first
5i2K
of expanded memory goes in Bank
O.
The
first
sixteen chips get installed in sockets U50 through U57, and
U60 through U67.
If
you are using parity RAM, install
another chip at U58 and U59.
If
you are installing 1
MB
of expanded memory, fill up Bank
1.
Remember, the socket at U76 and U77 need to
be
filled
only
if
you are using RAM parity-checking.
3. Make sure the chips are pointing the right
way.
Make sure you install the RAM chips with the indentations
pointing towards the center of the system board (toward the
back of the unit).
4.
Press the chips into place in their proper sockets.
Once again, make sure no pins are bent or protruding from
the socket.
5. Set the switch on the system
board
so the computer
recognizes the correct amount of expanded memory.
Locate Switch
BankO
Bank
#2
(SW2)
I
as shown in the
diagram:
I
===
I
ON
T
W~~~-~:~:=
1 2 3 4
1=
0=
=
Right
now,
all the switches are on. To set your system to recognize the
correct amount
of
expanded memory, set the switches as above:
59
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