15
SPDIF-IN Optical Headers
SPDIF
1
3
VCC5
GND
SPDIF
-IN
(6)
External Remote Control Connect Cable Header: JP5
JP5 is for connect External Remote Control, when plug out the connect cable you have to
insert the jumpers in 3-5, 7-9, 4-6, 8-10 otherwise the On board Keyboard and Mouse will not
work.
JP5
Pin 1
GND
KB
-DATA
MS
-DATA
EXT
-KB
-DATA
EXT
-MS
-DATA
VCC
KB
-CLK
MS
-CLK
EXT
-KB
-CLK
EXT
-MS
-CLK
2
9
10
(7)
Speaker connector: SPEAK
This 4-pin connector connects to the case-mounted speaker. See the figure below.
(8)
IDE Activity LED: IDE LED
This connector connects to the hard disk activity indicator light on the case.
(9)
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.
(10) Power LED
: PWR-LED
The Power LED is light on while the system power is on. Connect the Power LED from the
system case to this pin.
(11) Power switch
: PWR BTN
This 2-pin connector connects to the case-mounted power switch to power ON/OFF the system.
System Case Connections
SPEAK
SPKR
GND
NC
VCC5
Pin 1
FP
Pin 1
HDLED
RESET
VCC5
GND
VCC5
ACPILED
PWRBTN
PWRBTN
ACPILED
HDDLED
RSTSW
NC
GND
