Replacing The System Board - Lenovo ThinkStation P300 Hardware Maintenance Manual

11. To install a new hard disk drive into the blue bracket, flex the bracket and align pin
and pin 4 on the bracket with the corresponding holes in the hard disk drive. Do not touch the circuit
board 5 on the bottom of the hard disk drive.
Figure 208. Installing the hard disk drive into the bracket
12. Slide the new secondary hard disk drive into the hard disk drive cage until it snaps into position.
Figure 209. Installing the secondary hard disk drive
13. Connect the signal cable and the power cable to the new secondary hard disk drive.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the installation or replacement, go to "Completing the parts replacement" on page 223.

Replacing the system board

Important: Before you replace any FRU, be sure to read and understand Chapter 1 "Safety information"
on page 1.
This section provides instructions on how to replace the system board.
1 , pin 2 , pin
.
Chapter 8 Replacing FRUs
3 ,
207