5. Remove the screw that secures the power button to the front bezel. Then, remove the power button
from the front bezel.
Figure 11. Removing the power button
6. Align the screw hole in the power button with the corresponding hole in the front bezel. Then install the
screw to secure the power button to the front bezel.
Figure 12. Installing the power button
7. Connect the power button cable to the front-bezel connector on the system board. See "Parts on the
system board" on page 6.
8. Reinstall the front bezel. See "Front bezel" on page 63.
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 108.
PCIe card
Attention: Do not open your computer or attempt any repair before reading and understanding the "Read
this first: Important safety information" on page v.
64
P520c User Guide