Front speakers
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 front 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. Disconnect all external devices from the computer.
4. Disconnect the battery cable from the system board (see Battery on page 33).
Remove the front speakers:
1. Disconnect the front speaker cable (1) from the system board.
2. Release the tape (2) that secures the front speaker cable to the battery.
3. Remove the front speakers (3).
Reverse this procedure to install the front speakers.
Component replacement procedures 37
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