19
A
A
X
X
4
4
L
L
/
/
A
A
X
X
4
4
L
L
-
-
N
N
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
I
I
n
n
s
s
t
t
a
a
l
l
l
l
a
a
t
t
i
i
o
o
n
n
pter describes jumpers, connectors and hardware devices of this motherboard.
Note:
Electrostatic discharge (ESD) can damage your processor, disk drives, expansion board
other components. Always observe the following precautions before you install a system compon
1. Do not remove a component from its protective packaging until you are ready to install it.
2.
Wear a wrist ground strap and attach it to a metal part of the system unit before handling a
component. If a wrist strap is not available, maintain contact with the system unit throughou
procedure requiring ESD protection.
H
H
a
a
r
r
d
d
w
w
a
a
r
r
e
e
This cha
s, and
ent.
t any
