5. Remove the five screws that secure the system-board shield. Then, lift the system-board shield to
remove it from the chassis.
Figure 19. Removing the system-board shield
6. To install the system-board shield, position the system-board shield into the chassis so that the screw
holes in the system-board shield align with the corresponding holes in the chassis. Then, install the five
screws to secure the system-board shield to the chassis.
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 127.
Replacing the integrated camera
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.
This section provides instructions on how to replace the integrated camera.
Note: The integrated camera is available only on some models.
To replace the integrated camera, do the following:
1. Remove all media from the drives and turn off all attached devices and the computer. Then, disconnect
all power cords from electrical outlets and disconnect all cables that are connected to the computer.
2. Place a soft, clean towel or cloth on the desk or other flat surface. Hold the sides of your computer and
gently lay it down so that the screen is against the surface and the cover is facing up.
3. Remove the frame stand. See "Removing and installing the frame stand" on page 99.
4. Remove the computer cover. See "Removing the computer cover" on page 102.
5. Record the routing of the integrated-camera cable. Then, disconnect the cable from the system board.
.
Chapter 11
Installing or replacing hardware
107