Rear speakers
NOTE: The rear speaker spare part kit includes the cables.
Description Spare part number
For use only on computer models equipped with a graphics subsystem with discrete memory 928527-001
For use only on computer models equipped with a graphics subsystem with UMA memory 928528-001
Before removing the rear 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 rst unplugging the power cord from the AC outlet, and
then unplugging the AC adapter from the computer.
3. Remove the bottom cover (see Bottom cover on page 30), and then remove the following components:
a. Battery (see Battery on page 33)
b. Solid-state drive (see Solid-state drive on page 34)
c. WLAN module (see WLAN module on page 35)
d. Fans (see Fans on page 38)
e. System board (see System board on page 47)
Remove the rear speakers:
1. Release the Mylar shielding (1) and tape that secures the rear speaker cable to the keyboard/top cover.
2. Remove the rear speakers (2).
Reverse this procedure to install the rear speakers.
56 Chapter 5 Removal and replacement procedures
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