Heath HEATHKIT HA8-8 Manual page 31

Extended configuration board
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NOTE: If you are using any non-Heath circuit boards
in your Computer, be sure to check these boards to
make sure bus line 18 is not connected to anything.
(
)
Carefully unplug the Hl7 controller circuit
board from your Computer.
(
)
Cut a 3-1/2" green wire. Then remove 1/4" of
insulation from each end.
( )
Position the controller circuit board as shown
in Pictorial 2-8. Then solder one end of the
3-1/2" green wire to the foil at pin 32 of socket
FOIL
PICTORIAL 2-8
S103 on your controller circuit board. Connect
the other end of the wire to the foil at pin 18 of
socket S102 on your controller circuit board.
(
)
Reinstall the tie bracket and top cover on your
Computer.
Method #2
( )
Remove the tie bracket from your Computer.
(
)
Carefully unplug the Hl7 controller circuit
board from your Computer.

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