10
The Panel Connector
The panel connector (PANEL1) provides a standard set of switch and LED
connectors commonly found on ATX or micro-ATX cases. Refer to the table
below for information:
PANEL1
Device
Pins
Empty
10
N/C
9
Power ON/OFF
6, 8
Reset Switch
5, 7
Green LED
Indicator
2, 4
HDD LED
+1, -3
HDD LED
(Pins 1, 3)
2 1
Reset Switch
(Pins 5, 7)
Power Switch
(Pins 6, 8)
Green LED
(Pins 2, 4)
Empty
(Pin 10)
10 9
N/C
(Pin 9)
Note:
The plus sign (+) indicates a pin which must be connected to a positive
voltage.
I
I
n
n
s
s
t
t
a
a
l
l
l
l
i
i
n
n
g
g
H
H
a
a
r
r
d
d
w
w
a
a
r
r
e
e
Installing the Processor
Caution: When installing a CPU heatsink and cooling fan make sure that
you DO NOT scratch the mainboard or any of the surface -mount resistors
with the clip of the cooling fan. If the clip of the cooling fan scrapes
across the mainboard, you may cause serious damage to the mainboard
or its components.
On most mainboards, there are small surface -mount resistors near the
processor socket, which may be damaged if the cooling fan is carelessly
installed.
Avoid using cooling fans with sharp edges on the fan casing and the
clips. Also, install the cooling fan in a well-lit work area so that you can
clearly see the mainboard and processor socket.
Before installing the Processor
This mainboard automatically determines the CPU clock frequency and sys-
tem bus frequency for the processor. You may be able to change these
settings by making changes to jumpers on the mainboard, or changing the