Locations - Lenovo ThinkCentre 3656 Hardware Maintenance Manual

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.
4. If there are thumb screws securing the cover, remove them.
5. Press the button on the left-side cover and slide the cover to the rear to remove.

Locations

To remove the computer cover, see "Removing the cover" on page 68.
The following illustration will help you locate the major FRUs in the computer.
69
Chapter 8 Replacing FRUs (Types 7061, 7090, 9353, 9421, 9485, 9623, 9625, 9705, 9786, 9795, 9935, 9946, 9953)