W2IHY Master CD9, Assembly Instructions Manual

Page: 10 / 13

( ) Plug the ribbon cable into J1. Make sure the Dip cable is
plugged such that Pin 1 of the cable plug goes into pin one of
the DIP socket on the board. Do not plug any Integrated
circuit chips in at this time.
( ) Plug the power transformer into the wall and the Male Din
connector from the transformer into the Pwr input of the
unit. Turn power on. The Yellow LED above the power on
switch should go on. Turn the power off before installing the
integrated circuits chips
( ) Plug Integrated circuit chip 74LS123 into U3.
( ) Plug Integrated circuit chip 74HC00 into U2.
( ) Plug integrated circuit chip TL074CN or JRC2060D into U1.
( ) Plug integrated circuit chip 74HC4053 into socket U4.
( ) YOUR UNIT SHOULD BE READY TO TEST. CHECK FIGURE 1
AGAIN TO ASSURE IT IS WIRED CORRECTLY.
( ) Attach the bottom to the top of the case using the 4 screws
supplied with the unit
( ) Attach the feet and Serial Number label to the bottom of the case.
( ) Read your OPERATING MANUAL (getting started tutorial)
page 14 and 15 to setup the unit.
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