Spectra SAM-3040D - Power Connector

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Hardware Installation
Connect a 24-pin ATX main power connector from the power supply unit to the
24-pinpowerconnector.Theconnectorfromthepowersupplyunitisdesignedto
tthe24-pinconnectorinonlyoneorientation.Makesuretondtheproperori-
entationbeforepluggingtheconnector.
Thesystem board requiresa minimum of 120 Wattpower supply tooperate.We
recommend that you use a power supply that complies with the ATX12V Power
SupplyDesignGuideVersion1.1.
Important
The system board consumes a minimal amount of power.Due to its low
powerconsumption,youonlyneeda120Wto150Wpowersupply.Every
power supply has its minimum load of power. If you use a greater than
150W power supply, the power consumed by the system board maynot
attainitsminimumloadcausinginstabilitytotheentiresystem.
Power Connector
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+3.3VDC -12VDC GND PS_ON# GND GND GND NC +5VDC +5VDC +5VDC GND
+3.3VDC +3.3VDC
GND
+5VDC
GND
+5VDC
GND
PWR_OK
+5VSB
+12VDC +12VDC
+3.3VDC