AAEON IMBM-H61B - Manual (Page 30)

IMBM-H61B 2-22
12. Backlight inverter power connector (5-pin INV)
Connect the backlight inverter power cable to this connector.
Inverter VCC
Back Light Control
GND GND
Back Light Enable
IMBM-H61B Inverter Connector
INV
NOTE: The backlight inverter power cable is purchased separately.
13. Direct connector (2-pin DRCT)
This connector is for the chassis-mounted button that supports the
DirectBIOS function. Connect the button cable that supports DirectBIOS,
from the chassis to this connector on the motherboard.
IMBM-H61B DRCT connector
PIN 1
DRCT
WIN8_RE_BUTTON# GND
NOTE: Ensure that your chassis comes with the button cable that supports
the DirectBIOS feature. Refer to the technical documentation that came with the
chassis for details.