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Systems9000 Schematic needed

Posted: Thu Jun 05, 2008 1:37 pm
by kf4sqb
Can anyone scan the schematics of the HCN1033 Systems9000 control head and email it to me? I've got one that the volume down button doesn't work on. The membrane and contact pad underneath both look good, so the next step is to start tracing the circuit.

Re: Systems9000 Schematic needed

Posted: Thu Jun 05, 2008 7:25 pm
by Mike B
Repeater builder has a PDF of the x9k supplement manual, which has the control head schematic you are looking for:
http://www.repeater-builder.com/motorol ... lement.pdf

Re: Systems9000 Schematic needed

Posted: Thu Jun 05, 2008 11:30 pm
by kf4sqb
Exactly, what I needed. Thanks, Mike!