Mainboard User’s Manual
2
1.2. I/O Ports
1.3. Front Panel Connector
The following illustration shows the front panel connector pin as-
signments:
I/O Ports
PS /2 M o us e po rt
PS /2 K ey bo ard po
r
IEE E-13 9
C o nn ect or
C O M 1 po rt
L A N po rt
Par allel p ort
VG A p or t
U SB p o rts
L in e-O ut M IC -In
LE D c atho de
S pe a k er - ou
G rou nd
G rou nd
+ 5V
N on
LE D an od e
K ey b oa rd
G rou nd
LE D c atho de
LE D an od e
LE D c atho de
LE D an od e
R es e t S in gle
P ow er on /o ff
+ 5V
G rou nd
P in 1
(PW ON)
POWER
SWITCH
POWER LED
& KEYLOCK
(PLED & keylock)
SPEAKER
(SPKR)
EPMI
(RST)
RESET
BUTTON
(GLED)
Gree
LED
(HLED)
HDD
LED
