9
BIOS_WP
–
Enables you to prevent the BIOS from being updated
(flashed). Open the jumper if you are going to update your
BIOS. After updating the BIOS, short the jumper to protect
the BIOS from being flashed.
LAN_EN
–
Use this jumper to enable or disable built-in LAN network
adapter.
C
C
o
o
n
n
n
n
e
e
c
c
t
t
i
i
n
n
g
g
C
C
a
a
s
s
e
e
C
C
o
o
m
m
p
p
o
o
n
n
e
e
n
n
t
t
s
s
After you have installed the mainboard into a case, you can begin connecting
the mainboard components. Refer to the following:
1.
Connect the Pentium 4
processor auxiliary case
power supply connector
to
ATX12V
1
.
2.
Connect the standard
power supply connector
to
ATX_POWER
1
.
3.
Connect the CPU cool-
ing fan cable to
CPUFAN1
.
4.
Connect the auxiliary
power supply cooling fan
connector to
PWRFAN
.
5.
Connect the case cool-
ing fan connector to
either
SYSFAN
.
6.
Connect the case
switches and indicator to
PANEL1.
Note
: When the system is heavily loaded,
you should install, at a minimum, an
ATX12V power supply with a 300W
capacity.
LSJ1: Single color LED header
Pin
Signal Name
1
2
5 VSB
SUSLED-Y
ACPI LED function:
S0
S1
S3
S4/S5
LSJ1
Dark
Dark
Light
Dark
1
You can either use the 5V or 12V ATX power; the mainboard can work properly on both power supplies.