Speaker Assembly - HP ProBook 4535s Service Manual

5. Rotate the Touchpad button board upward (4), and then remove it (5).
Reverse this procedure to install the card reader.

Speaker assembly

Description
Speaker assembly (includes housing)
Before removing the speaker assembly, 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
5. Remove the following components:
a. Bottom door (see
b. Optical drive (see
c. Keyboard (see
d. Top cover (see
Battery on page 41).
Bottom door on page
Optical drive on page
Keyboard on page 57)
Top cover on page 59)
43).
44)
Component replacement procedures
Spare part number
646298-001
65