8. Release the fingerprint board connector latch (1), then disconnect the cable from the
mainboard (2).
Figure 3-24. Fingerprint Board Cable
9. Remove the seven top side screws securing the palm rest/upper case module to the lower
case assembly.
Figure 3-25. Upper Case Screws – Top Side
Table 3-25. Screws
Step
Upper Case Disassembly
10. Turn the computer over to access the base side of the lower case assembly.
3-22
Screw
M2 × L6
Quantity
Screw Type
7
Machine Maintenance