Specifications

4-104-10
4-104-10
4-10
Chapter 4: Motherboard infoChapter 4: Motherboard info
Chapter 4: Motherboard infoChapter 4: Motherboard info
Chapter 4: Motherboard info
10.10.
10.10.
10.
Chassis intrusion connector (4-1 pin CHASSIS1)Chassis intrusion connector (4-1 pin CHASSIS1)
Chassis intrusion connector (4-1 pin CHASSIS1)Chassis intrusion connector (4-1 pin CHASSIS1)
Chassis intrusion connector (4-1 pin CHASSIS1)
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 pins 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.
®
Chassis intrusion connector
CHASSIS
1
+5VSB_MB Chassis Signal GND
(Default)
11.11.
11.11.
11.
Speaker connector (4-pin SPEAKER1)Speaker connector (4-pin SPEAKER1)
Speaker connector (4-pin SPEAKER1)Speaker connector (4-pin SPEAKER1)
Speaker connector (4-pin SPEAKER1)
This 4-pin connector is for the chassis-mounted system warning
speaker. The speaker allows you to hear system beeps and warnings.
®
Speaker out connector
SPEAKER1
+5V
1
GND
Speak Ou
t
GND