Lenovo 5457 Installation And Service Manual page 241

Figure 147. Sliding hard disk drive cage half in into chassis for 4U server model with non-hot-swap power supplies
6. Connect the hard disk drive power cables to the backplate (connector P3 to bay 3, connector P4 to bay
4, connector P5 to bay 5, and connector P6 to bay 6).
7. Connect the hard disk drive signal cable to the SAS connector on the adapter.
Figure 148. Hard disk drive signal cable connection to SAS connector on adapter for 4U server model with non-hot-
swap power supplies
ServeRAID adapter
.
Chapter 6 Removing and replacing components
229