HP ZBook 15 G2 Mobile Workstation Maintenance and Service Guide

Speakers
Description Spare part number
Speakers (includes cable) 734292-001
Before removing the speakers, follow these steps:
1. Turn o the computer. If you are unsure whether the computer is o 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 battery (see Battery on page 37), and then remove the following components:
a. Service cover (see Service cover on page 38)
b. Hard drive (see Hard drive on page 39)
c. Optical drive (see Optical drive on page 41)
d. Keyboard (see Keyboard on page 50)
e. Top cover (see Top cover on page 58)
Remove the speakers:
1. Disconnect the speaker cable (1) from the system board.
2. Remove the two Phillips PM2.0×3.0 screws (1) that secure the speakers to the base enclosure.
3. Remove the speakers (3) and cable.
Reverse this procedure to install the speakers.
Component replacement procedures 73