1
2
1
Step 5.
To reinstall the computer cover:
a.
Line up the computer cover with the chassis, and then slide it back.
b.
Secure the computer cover to the chassis with the screws.
2
2
Removing the top bezel
Attention: Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the cover.
Note: It may be helpful to place the computer face-down on a soft flat surface for this procedure. Lenovo
recommends that you use a blanket, towel, or other soft cloth to protect the computer screen from scratches
or other damage.
To remove the top bezel:
Step 1.
Remove any media from the drives, shut down the operating system, and turn off the computer and
all attached devices.
Step 2.
Unplug all power cords from electrical outlets.
Step 3.
Disconnect all cables attached to the computer. This includes power cords, input/output (I/O)
cables, and any other cables that are connected to the computer. Refer to Locating connectors,
controls and components to locate the various connectors.
Step 4.
Remove the computer cover. Refer to Removing the computer cover.
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Chapter 8
Replacing hardware
27