1
optical drive
3
device security screw
Hinge Cover
CAUTION:
safety instructions in the
NOTICE:
grounding strap or by periodically touching an unpainted metal surface (such as a
connector on the back of the computer).
NOTICE:
battery bay before you begin working inside the computer.
Removing the Hinge Cover
1 Follow the procedures in "Before You Begin" on page 161.
2 Open the display as far as it will open.
168
Adding and Replacing Parts
3
Before you begin any of the procedures in this section, follow the
Product Information Guide
To avoid electrostatic discharge, ground yourself by using a wrist
To help prevent damage to the system board, remove the battery from the
2
2
notch
.
1