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2.12.2 Controlling the soft power switch
Users can also identify the current power mode through the system's
power LED (see Section 2.13.1).
2.13 Auxiliary power input (CN46 & ATX1)
To supply adequate 12V power to the CPU card, the PCA-6005 provides
two auxiliary power connectors, CN46 and ATX1. CN46 accepts a stan-
dard device power connector, and ATX1 accepts 4-pin ATX 12V connec-
tor.
Warnings: 1. Make sure that you unplug your power sup-
ply when adding or removing expansion cards
or other system components. Failure to do so
may cause severe damage to both your CPU
card and expansion cards.
2. ATX power supplies may power on if certain
motherboard components or connections are
touched by metallic objects.
Impor-
tant:
Make sure that the ATX power supply can take
at least a 720 mA load on the 5 V standby lead
(5VSB). If not, you may have difficulty powering
on your system and/or supporting the "Wake-
on-LAN" function.
Warning: Either CN31 or ATX1 has to be connected, oth-
erwise the system may be unstable.