Lenovo ThinkCentre M715q User Manual And Hardware Maintenance Manual page 49

Replacing FRUs
Replacing the heat sink
Attention
Do not open your computer or attempt any repairs before reading the Important Product Information
Guide.
Caution
The heat sink might be very hot. Before you open the computer cover, turn off the computer and wait
several minutes until the computer is cool.
1
Remove any media from the drives and turn off all connected devices and the computer. Then,
disconnect all power cords from electrical outlets and disconnect all cables that are connected
to the computer.
2
Remove the computer cover. For details, see
3
Remove the system fan. For details, see
4
Remove the internal speaker. For details, see
5
Remove the internal speaker holder. For details, see
6
Replace the heat sink.
© Copyright Lenovo 2016.
Removing the computer cover.
Replacing the system fan.
Replacing the internal speaker.
Replacing the internal speaker holder.
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