3.Locate one of the power supply cables that lead from the power supply in the computer (behind the horizontal drive bays). The cables are labeled P1, P2, or P3 and have a clear plastic connector on one end. You can use any of the three cables. As shown below, the end of the connector has two notched comers.
power supply cable | power supply socket |
notched | \ | notched |
| ||
corners |
| corners |
| / |
|
|
|
|
The power supply socket on the back of the hard disk drive is next to the cable connector you just connected. The power supply socket also has two notched comers, as shown above.
Align the power supply cable connector with the power supply socket so that the notched comers on the connector line up with the notched corners of the socket.
notched corners
Installing and Removing Disk Drives