System Board Connections
Refer to the following illustration and table to identify the system board connectors for your model.
Figure 3-7 System Board Connections
Table 3-1 System Board Connections
No. | System Board Connector | System Board Label | Color | Component |
|
|
|
|
|
1 | DIMM4 (Channel A) | DIMM4 | white | Memory Module |
|
|
|
|
|
2 | DIMM3 (Channel A) | DIMM3 | black | Memory Module |
|
|
|
|
|
3 | DIMM2 (Channel B) | DIMM2 | white | Memory Module |
|
|
|
|
|
4 | DIMM1 (Channel B) | DIMM1 | black | Memory Module |
|
|
|
|
|
5 | eSATA | ESATA | black | eSATA Adapter Cable |
|
|
|
|
|
6 | SATA 2.0 | SATA2 | white | 1st Optical Drive |
|
|
|
|
|
7 | Power | SATAS_PWR2 | black | (unused) |
|
|
|
|
|
8 | Power | SATAS_PWR1 | black | SATA Optical and Hard Drives |
|
|
|
|
|
9 | SATA 3.0 | SATA1 | light blue | 2nd Hard Drive |
|
|
|
|
|
10 | SATA 3.0 | SATA0 | dark blue | 1st Hard Drive |
|
|
|
|
|
11 | Serial Port | COMB | black | Serial Port |
|
|
|
|
|
12 | Parallel Port | PAR | black | Parallel Port |
|
|
|
|
|
13 | USB | MEDIA2 | black | Second Media Card Reader |
|
|
|
|
|
14 | Hood Lock | HLCK | black | USB Device, such as a Media Card |
|
|
|
| Reader |
|
|
|
|
|
15 | Hood Sensor | HSENSE | white | Hood Sensor |
|
|
|
|
|
16 | USB | MEDIA | black | USB Device, such as a Media Card |
|
|
|
| Reader |
|
|
|
|
|
17 | PCI Express x1 | X1PCIEXP1 | black | Expansion Card |
|
|
|
|
|
18 | PCI Express x16 downshifted | X4PCIEXP | white | Expansion Card |
| to a x4 |
|
|
|
|
|
|
|
|
50 Chapter 3 Small Form Factor (SFF) Hardware Upgrades
