System Board Components - Lenovo ThinkServer RD330 Hardware Maintenance Manual

1. Use one mini-SAS to mini-SAS signal cable. Connect the mini-SAS connector
cable to the port 0 on the RAID card. Then, connect the mini-SAS connector
the cable to the mini-SAS ports 0-3 on the backplane.
2. If your server has more than four hard disk drives installed, use the other mini-SAS to mini-SAS
signal cable. Connect the mini-SAS connector
card. Then, connect the mini-SAS connector
4-5 on the backplane.
Refer to the following topics for information about the connector locations:
• "Hot-swap hard disk drive backplane" on page 28
• "RAID card" on page 26
• "System board components" on page 32

System board components

The following illustration shows the component locations on the system board.
Figure 22. System board components
1
Front panel connector
2
Internal USB connector 1
3
Internal USB connector 2
4
Intelligent Diagnostics Module connector
32
ThinkServer RD330 Hardware Maintenance Manual
3 on one end of the cable to the port 1 on the RAID
4 on the other end of the cable to the mini-SAS ports
17
Riser card assembly 1 slot
18
Riser card assembly 2 slot
19
Redundant power supply connector 1
20
Redundant power supply connector 2
1 on one end of the
2 on the other end of