b. Insert the tab
1
Figure 69. Installing the front audio and USB assembly
c. Align the screw hole in the front audio and USB assembly with the corresponding hole in the chassis.
Then, install the screw to secure the front audio and USB assembly to the chassis.
Figure 70. Installing the screw
d. Press the release tab and pivot the drive bay assembly outward to open it. See "Preparing your
computer" on page 92.
e. Connect the power button cable to the front-bezel connector on the system board. If the card reader
cable has been disconnected, reconnect it to a USB 2.0 connector on the system board. See "Parts
on the system board" on page 37.
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 155.
Card reader
Attention: Do not open your computer or attempt any repair before reading and understanding the Chapter
1 "Read this first: Important safety information" on page 1.
Note: The card reader is only available on some models.
on the front audio and USB assembly into the hole in the chassis as shown.
.
Chapter 9
Hardware removal and installation
129