Lenovo Tiny Desktop Computer ThinkCentre M920q

Read the Important Product Information Guide

Is the computer turned off and cool?

Remove any media from the drives

Turn off all connected devices and the computer

Disconnect all power cords from electrical outlets

Disconnect all cables connected to the computer

Turn off the computer and disconnect all power cords from electrical outlets

Disconnect the old keyboard cable from the computer

Connect a new keyboard to the appropriate connector on the computer

Select the type of keyboard being installed

Read the Important Product Information Guide

Replacing the PCI Express Card and Adapter

Replace the PCI Express card adapter

Attention: Do not open your computer or attempt any repairs before reading the Important Product Information Guide.

Remove the computer cover. See “Removing the computer cover” on page 25.

Remove the storage drive or PCI Express card.

Remove the internal speaker if necessary. See “Replacing the internal speaker” on page 31.

Remove the system fan. See “Replacing the system fan” on page 33.

Remove the heat sink. See “Replacing the heat sink” on page 34.

Remove the microprocessor. See “Replacing the microprocessor” on page 37.

Remove the advanced speaker if necessary. See “Replacing the advanced speaker” on page 32.

Ensure all components are reassembled correctly and no tools or loose screws are left inside

Ensure cables are routed correctly before reinstalling the computer cover

Install the screw to secure the computer cover

Place the computer in an upright position