Opening The Server - HP ProLiant ML150 Installation Sheet

Figure 2 System board components
Table 2 System board components
Item Description
1 Rear system fan connector
2 Auxiliary power LED
3 Power supply connector (4-pin)
4 Power supply connector (24-pin)
5 Redundant power supply connector (12-pin)
6 Processor fan connectors (2)
7 Processor 0 socket
8 Processor 1 socket
9 Power supply connector (8-pin)
10 Front panel USB 2.0 port connector
11 Internal USB 2.0 port connector
12 Thermal sensor connector
13 Front system fan connector
14 Front panel I/O connector
15 SATA connectors (6)
16 Chassis/board ID DIP switches
17 Internal USB 2.0 port connector
18 CMOS clear button
19 Battery
20 PCI 2.3-compliant slot 1 connector
21 PCIe x4 slot 2 connector
22 PCIe x4 slot 3 connector
23 PCIe x4 slot 4 connector
24 PCIe x8 slot 5 connector
25 PCIe x8 slot 6 connector
26 NMI reset button
27 IPMI slot 7 connector
Table 2 System board components
Item Description
28 DIMM slot 6C (channel 0, single rank)
29 DIMM slot 5C (channel 1, single rank)
30 DIMM slot 4B (channel 0, single/dual rank)
31 DIMM slot 3B (channel 1, single/dual rank)
32 DIMM slot 2A (channel 0, single/dual rank)
33 DIMM slot 1A (channel 1, single/dual rank)

Opening the server

CAUTION: Power down the server and remove the power
cord(s) before removing or replacing non-hot-pluggable
hard disk drives, DIMMs, or processors.
If necessary, unlock the server with the supplied key.
Figure 3 Removing the access panel
Figure 4 Removing the front bezel