Lenovo ThinkCentre M58 User Manual page 20

C:
switch
12 g
e! B !
4
4.
1 PCI
2 PCI Express x16
3
4 ; X
5 Cover presence switch
X ) (
)
X
6
X
7
8
X
9 4
N X
10
11
12 24
13
(COM 2)
14
X (Intrusion
15 SATA
16
17
USB
18
USB
19 CMOS(Complementary Metal Oxide
Semiconductor)
20
.
(4)
X
X
X
X (2)
X
X
1
X
2
X