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Step 6) Fit the three supplied 10k resistors. These go between RA6 pin 1 and Pin 2, Pin 1 and 3 and Pin 1 and Pin 5
as in the diagram. Pins 4, 6 & 7 should have nothing in them. Pin one has a box around it on the circuit
board.
Step 7) When fitting the upgrade boards into the sockets make sure all the pins are in all the socket holes and press
in half way. This will seat the board into the holes. Then with the 8P board on a static free firm surface and
something firm directly under the daughter boards area you need to press down firmly until the daughter
boards are seated fully. It is best to press one end at a time and then the sides until they are fully inserted.
The photo shows the boards in the final positions. Fit the CPU daughter board into the socket marked IC8.
The notch printed on the Kiwi8P CPU board must match the notch printed onto the Jupiter 8P Board (see
photo). Fit the Voice daughter board into the sockets market IC30 & IC34. The notches printed the Kiwi8P
Voice board must match the notches printed onto the Jupiter 8P Board (see photo). This is a tight fit and will
require some force to insert correctly. Be gentle but firm and support the board directly under the sockets as
you press them in.
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JX-8P Upgrade User Manual v130
