AAEON IMBA-H61A - Manual (Page 30)

IMBA-H61A 2-22
11. Direct connector (2-pin DRCT)
This connector is for the chassis-mounted button that supports the DirectKey function.
Connect the button cable that supports DirectKey from the chassis to this connector on
the motherboard.
IMBA-H61A DRCT connector
PIN 1
DRCT1
WIN8_RE_BUTTON# GND