2 3
Connector Introduction
L ) F_Panel (2X10 Pins connector)
ALDERWOOD
NB_F
AN
F_
US
B2
F_
PA
NEL
PWR
_J
P3
SC
SI
_LED
BC70
3
F_
13
94
PWR
_J
P4
F_
US
B1
1
2
9mm
9mm
FRO
NT_F
AN
9mm
9mm
7
1
7
1
9mm
9mm
S_
AT
A1
S_
AT
A3
9mm
9mm
7
1
S_
AT
A2
S_
AT
A0
7
1
PCI
_B
T
PCI
4
PCI
3
PCI
2
PCI
1
BA
TT
ER
Y
BAT
SYS_F
AN
FDD
IDE
DDR
II
4
DDR
II
3
PCI
E_16
DDR
II
1
DDR
II
2
EC71
RE
V:
1.0
F_
AU
DI
O_
AC
97
IR
S_
IR
Q
CI
F_
AU
DI
O_
AC
Z
ITE8712
1
AL
C655
CD_IN
AL
C260
1
REAR
_F
AN
BC
M5
75
1
JP2
US
B_
LA
N2
ASS
EM:
PSU
_F
AN
ATX
LG
A77
5
SN
R1
55
6
CO
MB
US
B_
13
94
CPU_F
AN
KB_
MS
PWR
_JP1
LP
T
CO
MA
Please connect the power LED, PC speaker, reset switch and power switch of your chassis
front panel to the F_PANEL connector according to the pin assignment above.
1 2
19 20
Pin No
Signal Name
Description
1
HD+
Hard Disk LED anode (+)
2
MSG+
MESSAGE signal
anode (+)
3
HD-
Hard Disk LED cathode(-)
4
MSG-
MESSAGE signal
cathode(-)
5
RES-
Front Panel Reset Switch cathode(-)
6
PW+
Soft power connector anode (+)
7
RES+
Front Panel Reset Switch anode (+)
8
PW-
Soft power connector cathode(-)
9
N C
No connect
10
Pin Removed
N C
11
Pin Removed
N C
12
Pin Removed
N C
13
GD+
Green LED anode (+)
14
SPK+
Speaker connector anode (+)
15
GD-
Green LED cathode(-)
16
SPK+
Speaker connector cathode(-)
17
GN+
Green Switch anode (+)
18
SPK-
Speaker connector anode (+)
19
GN-
Green Switch cathode(-)
20
SPK-
Speaker connector cathode(-)