User Manual

H610T-EM-A
2-20
9. Chassis Intrusion header (4-1 pin_CHASSIS)
This header 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 low-level signal
to this connector when a chassis component is installed. The signal is then
generated as a chassis intrusion event.
Connector type
HEADER 4p, K2, 2.54mm pitch
PIN 1
+5VSB_MB
Chassis Signal
GND
CHASSIS
8. Stereo Speaker header
The internal stereo speaker header allows connection to a pair of internal,
low-power speakers for basic system sound capability. The subsystem is
capable of driving both 4Ω 3W speakers at the same time.
SPK_OUT
PIN 1
A_SPK_L-
A_SPK_L+
A_SPK_R+
A_SPK_R-