Chapter 2 Installation Instructions
11
Other Connectors
This motherboard includes connectors for FDD devices, IDE devices, Serial
ATAII devices, USB devices, and others.
FDD Connector: FLOPPY
This motherboard includes a standard FDD connector FLOPPY, supporting [360K,
5.25in], [1.2M, 5.25in], [720K, 3.5in], [1.44M, 3.5in] and [2.88M, 3.5in] floppy disks.
IDE Connector: PIDE
The PIDE connector supports Ultra ATA 100/66 IDE hard disk drives.
Audio Connector: CD_IN
CD_IN is Sony standard CD audio connector, it can be
connected to a CD-ROM Drive through a CD audio
cable.
CD_IN
1
CD_R
GND
CD_L
Fan Connectors: SYS_FAN, CPU_FAN
The fan speed can be detected and viewed in “PC Health
Status” section of the CMOS Setup. These fans will be
automatically turned off after the system enters S3, S4
and S5 mode.
SYS_FAN
1
SENSE
+12V
GND
CPU_FAN
POWER
GND
1
CONTROL
SENSE
USB Headers: F_USB1, F_USB2
In addition to the two USB ports on the rear panel, this
series of motherboards also have two 10-pin headers
on-board, which may be used to connect a front panel
USB cable/bracket to provide additional four USB ports.
F_USB1/2
10 9
VCC
D+
D-
Empty
GND
NC
VCC
GND
D+
2 1
D-
Note:
Before installing the USB cables, please pay attention to the marker for each
individual connector; make sure to match them to the USB pin headers
correctly, otherwise the USB ports will not work. Incorrect connection could
also damage the motherboard!
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