HP EliteBook 725 G2 Notebook PC Maintenance and Service Guide

5. Remove the fingerprint reader board (4).
Reverse this procedure to install the fingerprint reader board.
Speaker assembly
Description Spare part number
Speaker assembly (includes left and right speakers and cables) 730555-001
Before removing the speaker assembly, follow these steps:
1. Turn off 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 the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the service cover (see Service cover on page 38), and then remove the following components:
a. Battery (see Battery on page 40)
b. Hard drive (see Hard drive on page 42)
c. Keyboard (see Keyboard on page 52)
d. Top cover (see Top cover on page 58)
e. System board (see System board on page 75)
Remove the speaker assembly:
1. Release the four clips (1) built into the top cover that secure the speaker assembly to the top cover.
Component replacement procedures 81