
1Hard drive board connectors
3SDHC module
(System supports one SDHC card)
5ME recovery mode header (JP10)
7CPU socket
9NIC1/NIC2 RJ45 connector
11Power button
13DIMM slots
15BIOS recovery mode jumper (JP11)
17SATA connectors (hard drive 1)
19Hard drive board connectors
2 BMC disable header (JP1)
4BIOS/BMC COM port switch header (JP3/JP4)
6 COM port connector (J9)
8Mezzanine card connector
10VGA/USB connector
12Battery socket
14NVRAM clear setting (JP5)
16SATA connectors (hard drive 0)
18SATA connectors (hard drive 2)
20SATA connectors (hard drive 3)
Table
Jumper | Description | Default Setting | Function |
|
|
|
|
JP1 | BMC disable header | Open | Debug only |
| (JP1) |
| Do not install jumper |
|
|
| |
JP3/4 | BIOS/BMC COM | 1&2: BIOS COM | 1&2: BIOS COM port header |
| port jumper |
| (Default) |
|
|
| 2&3: BMC debug header |
JP5 | NVRAM clear | 1&2: Hold | 1&2: Hold (Default) |
|
|
| 2&3: Clear NVRAM & password |
JP10 | ME recovery mode | Open | Debug only |
|
|
| Do not install jumper |
JP11 | BIOS recovery | Open | |
| jumper |
|
|
|
|
|
|
NOTE: BIOS default settings are loaded after an NVRAM clear procedure. All user defined settings are lost.
112
Jumpers and Connectors