68 Chapter 3
7. Disconnect the Bluetooth cable (a) and the microphone cable (b).
8. Remove the nineteen (19) screws from the upper cover and left and right hinges.
Step Screw Quantity Screw Type
Upper Cover
Disassembly (red
callout)
M2.5*4 7
Upper Cover
Disassembly (green
callout)
M2.5*6 6
ab