Lenovo ThinkCentre M625q 10TF, Руководство пользователя и руководство по техническому обслуживанию аппаратного обеспечения

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Figure 41. Installing the heat sink
5. Reinstall the computer cover and reconnect the cables. For details, see “Completing the parts
replacement” on page 64.
Replacing the internal speaker
Attention: Do not open your computer or attempt any repairs before reading the Important Product Information
Guide .
1. Remove any media from the drives and turn off all connected devices and the computer.
2. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the
computer.
3. Remove the computer cover. For details, see “Removing the computer cover” on page 28.
4. Disconnect the internal speaker cable from the internal speaker connector on the system board.
5. Replace the internal speaker.
a. Remove the internal speaker.
Chapter 4
.
Replacing hardware
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