Foxconn D250S User Manual page 17

USb Connectors : f_USb1/2
In addition to the four USB ports on the rear panel, this
product also provides two 10-pin USB headers on its
mother�oard. By connecting through USB ca�les with
them, user can quickly expand another four USB ports
on the front panel.
Speaker Connector : SPeAKeR
The speaker connector is used to connect speaker of
the chassis.
TPM Connector : TPM1
The TPM (Trusted Platform Module) provides the a�ility
to the PC to run applications more secure and to make
transactions and communication more trustworthy. To
utilize this function, you should purchase additional
device and install it.
IrDA Connector : IR/CIR1
This connector supports infrared wireless transmitting
and receiving device.
PWR 1
EMPTY
�
NC
3
SPKJ
4
SPEAKER
10
1
�
VCC VCC
�- �-
�+
�+
GN� GN�
GN�
EMPTY
9 10
F_USB 1��
1 �
LCLK# GN�
LFRAME# EMPTY
LRESET# NC
LA�3 LA��
V�� LA�1
LA�0 GN�
NC NC
SB3V SERIRQ
GN� CLKRUN#
LPCP�# NC
19 �0
TPM1
1 �
+�V +�VSB
EMPTY
CIRRX
IRRX
GN�
GN�
CIRTX
IRTX
EMPTY
9 10
IR�CIR1