Chapter 4
4-1
MD90-FS0 Motherboard Components
60
59
58
57
55
53
51
56
54
52
50
49
Item
1
USB3_MLAN
2
COM1_USB2
3
SW_ID
4
LAN1
5
LAN2
6
VGA
7
RISER_SLOT3
8
RISER_SLOT2
9
PCIE_4
10
BAT
11
S3_MASK
12
CASE_OPEN
Hardware Installation
Motherboard Components
1
2
72
73
71
74
70
69
68
67
65
64
66
61
46
44
45
43
48
47
Code
6
3
4
5
9
10
11
12
14
13
62
63
42
40
38
36
34
41
39
37
35
BMC Management LAN port (top) / USB 3.0 ports
(bottom)
RJ11 COM port (top) / USB 2.0 ports (bottom)/
ID switch button
LAN1 port
LAN2 port
VGA port
PCI Express x16 slot
PCI Express x16
PCI Express x16 slot (Proprietary slot)
Battery socket
S3 Power On Select jumper
Case open intrusion alert header
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7
8
15
28
32
29
27
33
Description
16
17
26
24
18
25
19
20
21
22
23
31
30