9 . ATX power connectors(24-pin EATXPWR and 4-pin ATX12V)

These connectors are for ATX power supply plugs. The power supply plugs are designed to fit these connectors in only one orientation. Find the proper orientation and push down firmly until the connectors completely fit.

•Do not forget to connect the 4-pin ATX +12 V power plug;

otherwise, the system will not boot.

•Use of a PSU with a higher power output is recommended when configuring a system with more power-consuming devices. The system may become unstable or may not boot up if the power is inadequate.

•Make sure that your power supply unit (PSU) can provide at least the minimum power required by your system. See the table below for details.

-VM

ATX12V

P5LD2

GND

+12V DC

 

GND

+12V DC

P5LD2-VM ATX power connectors

EATXPWR

+3 Volts Ground

+12 Volts +5 Volts

+12 Volts +5 Volts

+5V Standby +5 Volts

Power OK -5 Volts

Ground Ground

+5 Volts Ground

Ground Ground

+5 Volts PSON#

Ground Ground

+3 Volts -12 Volts

+3 Volts +3 Volts

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Chapter 1: Product introduction