4.20 Touchpad bracket  4 Replacement Procedures  
Satellite/Satellite Pro/C650D/C655D   Maintenance Manual 4-53 
Installing the Touchpad bracket 
Install the button board according to the following procedures and Figure 4-32. 
1.  Seat the Touchpad bracket in the correct position. 
2.  Secure Touchpad bracket with the two M2x3 black flat head screws.