Lenovo ThinkStation P300 User Manual page 117

Figure 55. Installing the power supply assembly
11. Connect the new power supply assembly cables to all drives and the system board. See "Locating
parts on the system board" on page 6.
12. Press the release tab
Figure 56. Pivoting the drive bay assembly downward
13. Position the heat sink fan duct on the top of the heat sink as shown. Then, press the heat sink fan
duct straight down until it snaps into position.
1 as shown and pivot the drive bay assembly downward until it snaps into position.
.
Chapter 9 Installing or replacing hardware
105