12
(6) Speaker Header: SPEAK1
This 4-pin header connects to the case-mounted speaker. See the figure below.
(7) Power LED: PWR LED1
The Power LED is light on while the system power is on. Connect the Power LED
from the system case to this pin.
SPEAK1
SPEA
K
NC
NC
V
CC
Pin 1
PWRLED1
Pin 1
(8) Front Panel Header: JW-FP1
System Case Connections
HD
L
E
D
RE
S
E
T
HD
D
L
E
D
+
GN
D
PW
R
L
ED
+
P
W
R L
E
D
PWR
B
T
N
PW
R
B
T
N
PW
R
L
E
D
-
HD
D
L
E
D
-
RS
TS
W
NC
GN
D
JW_FP
Pin 1
（
9
）
FAN Speed Headers (3-pin): CPUFAN1, SYSFAN1/SYSFAN2
Pin1: GND
Pin2: +12V fan power
