19
A
A
K
K
7
7
5
5
P
P
r
r
o
o
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
H
H
H
H
H
H
H
H
aaaa
aaaa
rrrr
rrrr
d
d
d
d
d
d
d
d
w
w
w
w
w
w
w
w
aaaa
aaaa
rrrr
rrrr
eeee
eeee
IIII
IIII
nnnn
nnnn
ssss
ssss
tttt
tttt
aaaa
aaaa
llll
llll
llll
llll
aaaa
aaaa
tttt
tttt
iiii
iiii
o
oo
o
o
oo
o
nnnn
nnnn
This chapter describes jumpers, connectors and hardware devices of this motherboard.
Note:
Electrostatic discharge (ESD) can damage your processor, disk drives, expansion boards, and
other components. Always observe the following precautions before you install a system component.
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 throughout any
procedure requiring ESD protection.
