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<h1 id="main-title">Macintosh IIcx: Power Supply Connector Pinouts</h1>
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What are the pinouts for the Macintosh IIcx power supply connector?<BR>
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Power Supply Connector Pinouts:<BR>
 <BR>
      Pin         Signal              Signal Description<BR>
        1          +12V                +12 volts<BR>
        2          +5V                 +5 volts<BR>
        3          +5V                 +5 volts<BR>
        4          +5V                 +5 volts<BR>
        5          GND                 Ground<BR>
        6          GND                 Ground<BR>
        7          GND                 Ground<BR>
        8          -12V                -12 volts<BR>
        9          /PFW                Power Fail Warning<BR>
       10          +5V.TRKL            Supply voltage for power-on circuit<BR>
 <BR>
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<div class="mod-date">Published Date: Feb 18, 2012</div>
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