AMI IMBM-Q87A, Manual

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IMBM-Q87A
2-22
9. USB 2.0 connector (10-1 pin USB910)
These connector are for USB 2.0 ports. Connect the USB module cable to
the connectors. These USB connectors comply with USB 2.0 specifications
that supports up to 480 Mbps connection speed.
IMBM-Q87A Front USB 2.0 Header connector
+5V USB9- USB9+ GND (NC)
+5V
USB10- USB10+
GND
USB910
PIN 1
CAUTION: Never connect a 1394 cable to the USB connector. Doing so will
damage the motherboard.
NOTE: The USB module cable is purchased separately.
10. Chassis intrusion connector (4-1 pin CHASSIS)
This connector is for a chassis-mounted intrusion detection sensor or switch.
Connect one end of the chassis intrusion sensor or switch cable to this
connector. The chassis intrusion sensor or switch sends a high-level signal to
this connector when a chassis component is removed or replaced. The signal
is then generated as a chassis intrusion event.
By default, the pin labeled “Chassis Signal” and “Ground” are shorted with
a jumper cap. Remove the jumper caps only when you intend to use the
chassis intrusion detection feature.
IMBM-Q87A
Chassis intrusion connector
No Intrudor Intrudor Intrudor
PIN1
CHASSIS