Aaeon EMB-KB1 Manuale Utente Scaricare il pdf (Pagina 22)

EMB-KB1

2-14

IMPORTANT:

• For a fully congured system, we recommend that you use a power supply

unit (PSU) that complies with ATX 12 V Specication 2.0 (or later version).

• DO NOT forget to connect the 4-pin ATX +12V power plug. Otherwise, the

system will not have enough power.

• We recommend that you use a PSU with higher power output when

conguring a system with more power-consuming devices. The system

may become unstable or may not boot up if the power is inadequate.

2.9.2 Internal connectors

1. ATX power connectors (24-pin EATXPWR1, 4-pin EATXPWR2)

These connectors are for ATX power supply plugs. The power supply plugs

are designed to t these connectors in only one orientation. Find the proper

orientation and push down rmly until the connectors completely t.

EMB-KB1 ATX power connectors

GND

+5 Volts

-5 Volts

GND

PSON#

GND

-12 Volts

+3 Volts

+12 Volts

+5V Standby

Power OK

GND

+5 Volts

GND

+5 Volts

GND

+3 Volts

EATX_PWR1EATX_PWR2

PIN 1

+12V DC

GND

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Aaeon EMB-KB1 Manuale Utente Pagina 22