IBM CMX58886CX Switch User Manual


 
BDM-610000050 Rev A Chapter 3: Connecting the cpuModule 25
Facing the connector pins, the pinout of the Auxiliary Power connector is:
Power Supply Protection
The cpuModule has protection circuitry that helps prevent damage due to problems with the +5 V supply, such
as reversed polarity, overvoltage, and overcurrent.
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PSON# GND GND Reserved +5V_STDBY GND
+3.3 V +3.3 V +5 V –12 V +12 V +5 V
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