jetway v333ur1a Manual Do Utilizador
16
• 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.
on this channel may drop.
2-6-2 Headers
(1) Line-In/Out, MIC Header (9-pin): AUDIO
This header connect to Front Panel Line-In, Line-out, MIC connector with cable.
This header connect to Front Panel Line-In, Line-out, MIC connector with cable.
Line-In/Out, MIC Headers
AUDIO
Pin 1
L-IN-L
L-OUT-L
GND
MIC
L-IN-R
L-OUT-R
GND
GND
MICP
(2) USB 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.
option USB cable, your can be provided with two additional USB plugs affixed to the
back panel.
USB Port Connector
Pin 1
USB1
VCC
-
DA
TA
GN
D
+D
ATA
VCC
GN
D
-
DA
TA
GN
D
+D
ATA
Pin 1
USB2
VCC
-
DA
TA
GN
D
+D
ATA
VCC
GN
D
-
DA
TA
GN
D
+D
ATA
(3) IDE Activity LED: IDE LED
This connector connects to the hard disk activity indicator light on the case.
(4) Turbo LED switch: TB LED
Since the motherboard’s turbo function is always on. The turbo LED will remain
constantly on while the system power is on. You may wish to connect the Power
LED from the system case to this lead. See the figure below.
constantly on while the system power is on. You may wish to connect the Power
LED from the system case to this lead. See the figure below.