HP ProBook 4545s HP ProBook 4545s Notebook PC - Maintenance and Service Guide - Page 48

Remove the Phillips PM2.5×5.0 screw, that secures the optical drive to the computer.

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Page 48 highlights

Before removing the optical drive, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 34). 5. Remove the bottom door (see Bottom door on page 35). Remove the optical drive: 1. Position the computer upside-down with the battery bay away from you. 2. Remove the Phillips PM2.5×5.0 screw (1) that secures the optical drive to the computer. 3. Push the optical drive tab (2) to release the optical drive from the computer. 4. Remove the optical drive (3) from the computer. 40 Chapter 4 Removal and replacement procedures

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Before removing the optical drive, follow these steps:
1.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2.
Disconnect all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet,
and then unplugging the AC adapter from the computer.
4.
Remove the battery (see
Battery
on page
34
).
5.
Remove the bottom door (see
Bottom door
on page
35
).
Remove the optical drive:
1.
Position the computer upside-down with the battery bay away from you.
2.
Remove the Phillips PM2.5×5.0 screw
(1)
that secures the optical drive to the computer.
3.
Push the optical drive tab
(2)
to release the optical drive from the computer.
4.
Remove the optical drive
(3)
from the computer.
40
Chapter 4
Removal and replacement procedures