Headers - JETWAY P4XFCU User Manual

•
Two hard disks can be connected to each connector. The first HDD is referred to as the
"Master" and the second HDD is referred to as the "Slave".
•
For performance issues, we strongly suggest you don't install a CD-ROM or DVD-ROM
drive on the same IDE channel as a hard disk. Otherwise, the system performance on this
channel may drop.

2-6-2 Headers

(1) Line-Out/MIC Header for Front Panel (9-pin): AUDIO
This header connect to Front Panel Line-out, MIC connector with cable.
Without install the cable, this header default setting is 5-6 short, 9-10 short. When you
install the cable you have take off these jumpers.
(3) USB2.0 Port Headers (9-pin): USB1,USB2
These headers are used for connecting the additional USB port plug. By attaching an
option USB cable, your can be provided with two additional USB plugs affixed to the
back panel.
(4) IDE Activity LED: HD-LED
This connector connects to the hard disk activity indicator light on the case.
(5) Reset switch lead: RESET
This 2-pin connector connects to the case-mounted reset switch for rebooting your
computer without having to turn off your power switch. This is a preferred method of
rebooting in order to prolong the lift of the system's power supply. See the figure
below.
AUDIO
Pin 1
2
AUD _ MIC
AUD _ MIC _ BIAS
AUD _ FPO UT _ R
HP _ O N
AUD _ FPO UT _ L
9 10
Line-Out, MIC Headers
USB1
Pin 1
USB2.0 Port Headers
15
AUD _ G ND
AUD _ VCC
AUD _ R ET _ R
AUD _ RET _ L
USB2
Pin 1
USB2.0 Port Headers