Headers - JETWAY P4845GLS User Manual

2-6-2 Headers

(1) Serial Port2 COM2 Header (9-pin) : COM2
(2) Line-Out, MIC Headers (9-pin): Front AUDIO
This header connect to Front Panel Line-out, MIC connector with cable.
(3) USB Port Headers (9-pin) : USB2, USB3
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: HDDLED
This connector connects to the hard disk activity indicator light on the case.
(5) Reset switch lead: RST
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.
CO M2
Note: Orient the read marking on the
Pin 1
Serial Port2 COM2 Header
AUDIO
10 9
AUD - FPO UT - L
AUD - RET - L
HP - O N
AUD - FPO UT - R
AUD - RE T - R
AUD - MIC - BIAS
AUD - VCC
AUD - G ND AUD - MIC
2
Pin 1
Line-In/Out, MIC Headers
USB2
USB3
Pin 1
Pin 1
USB Port Headers
15
COM2 ribbon cable to pin 1