3-72 Machine Maintenance
Reinstalling the Palmrest Module/Upper Case 0
1. Place the upper case into the lower case assembly.
Figure 3-105. Upper Case
2. Secure the upper case to the lower case assembly using four screws.
Figure 3-106. Upper Case Screws – Top Side
Table 3-106. Screws
Step Screw Quantity Screw Type
Upper Case Reassembly M2.5 × L5 4