Lenovo 8APU1 Hardware Maintenance Manual

Also see for 8APU1: User guide User guide

3. Follow the correct sequence in the steps for removing a FRU, as shown in the illustrations by thenumbers in square callouts.4. When removing a FRU, move it in the direction as shown by the arrow in the illustration.5. To install a new FRU in place, perform the removal procedure in reverse and follow any notes thatpertain to replacement.6. When replacing a FRU, carefully retain and reuse all screws.7. When replacing the base cover, reapply all labels that come with the replacement base cover. If someoriginal labels are not included with the replacement base cover, peal them off from the original basecover and paste them on the replacement base cover.DANGERBefore removing any FRU or CRU, shut down the device and unplug all power cords from electricaloutlets.Attention: After replacing a FRU, do not turn on the device until you have ensured that all screws, springs,and other small parts are in place and none are loose inside the device. Verify this by shaking the devicegently and listening for rattling sounds. Metallic parts or metal flakes can cause electrical short circuits.Attention: The system board is sensitive to and can be damaged by ESD. Before touching it, establishpersonal grounding by touching a ground point with one hand or by using an ESD strap (P/N 6405959).Remove the game controllerStep 1. Press the button and slide down to remove the left and right game controllers.Figure 2. Remove the game controllerGo to https://support.lenovo.com/partslookup to look up the Lenovo part number of the following replacementpart:Game controller26 Hardware Maintenance Manual