Removing the Upper Cover

1. Remove all external modules. See “External Modules Disassembly Flowchart” on page 44. 2. Remove the screws securing the Upper Cover to the Lower Cover.

3. Turn the computer over and disconnect the following cables from the Mainboard:

Step

Size

Upper Cover M2.5*8 18

Quantity Screw Type

b. Release the locking latch and disconnect the Power Board FFC as shown.

c. Release the locking latch and disconnect the Button Board FFC as shown.

4. Remove the seven securing screws from the Upper Cover.

Step

Size

Upper Cover M2.5*6 7

Quantity Screw Type

6. Working from the back corners toward the back center, pry apart the covers to release the securing hooks on the top edge as shown.

7. Lift the cover away from the assembly.