Advantech SIMB-M21, User Manual

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SIMB-M21 User Manual 28
2.8.4 ATX power connectors (EATXPWR1, ATX12V1)
The connector is 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.
EATXPWR1
ATX12V1
Important!

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.