![](http://pdfasset.owneriq.net/0/3e/03e6bb4b-d8e5-4f39-98a3-3b903daaef7c/03e6bb4b-d8e5-4f39-98a3-3b903daaef7c-bg53.png)
2. Remove the 3 Phillips 2.5×4.0 silver broadhead screws (1) and 11 Phillips PM2.5×7.0 screws (2)
that secure the top cover to the bottom of the computer.
3. Disconnect the following cables from the system board:
(1) TouchPad board cable
(2) Fingerprint reader board cable
Component replacement procedures 75