d.
Remove the left and right display hinge brackets (2).
The display hinge brackets are available using spare part number 720548-001.
15.
If it is necessary to replace the webcam/microphone module:
CAUTION:
susceptible to damage when not handled carefully.
a.
Release the webcam/microphone module cable (1) from the clips and routing channel built into
the left and top edges of the display enclosure.
b.
Detach the webcam/microphone module (2) from the display enclosure. (The webcam/
microphone module is attached to the display enclosure with double-sided adhesive.)
c.
Remove the webcam/microphone module.
The webcam/microphone module is available using spare part number 720273-001, and includes
the webcam/microphone module cable.
16.
If it is necessary to replace the wireless antenna:
a.
Release the wireless antenna cables from the clips (1) and routing channel built into the right edge
of the display enclosure.
54
Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Handle the webcam/microphone module with caution. This module has a thin profile and is