Chapter 2 Installation Instructions
19
Fan Connectors: SYS_FAN1, CPU_FAN (Refer to
Item 16, 23
on motherboard
layout in Chapter 1
for detailed location respectively)
The fan speed of CPU_FAN and SYS_FAN can be detected and viewed in “PC
Health Status” section of the CMOS Setup. Connect the CPU fan/ system fan
power cable to the CPU_FAN and SYS_FAN1 connectors respectively.
Audio Connectors: AUX_IN (optional), CD_IN (Refer to
Item 2, 3
on motherboard
layout in Chapter 1 for detailed location respectively)
CD_IN, AUX_IN are Sony standard CD audio connectors, they can be connected
to a CD-ROM drive through a CD audio cable.
CD_IN
CD_L
GND
CD_R
AUX_IN (optional)
AUX_R
GND
AUX_L
CPU_FAN
POWER
GND
1
CONTROL
SENSE
SYS_FAN1
SENSE
POWER
GND
1
CONTROL
USB Connectors: F_USB1, F_USB2 Refer to
Item 8
on motherboard layout
in Chapter 1
for detailed location)
Besides four USB ports on the rear panel, the series of motherboards also
have two 10-pin connectors on board which may connect to front panel USB
cable(optional) to provide additional four USB ports.
F_USB 1
D5-
VCC
D4+
D4-
Empty
GND
NC
VCC
GND
D5+
F_USB 2
D7-
VCC
D6+
D6-
Empty
GND
NC
VCC
GND
D7+
