Figure 22. Disconnecting the cables
1
touchpad cable 2 keyboard control-board cable
3 power-adapter port cable 4 speaker cable
5 ngerprint reader cable (optional) 6 tape
7 tape 8 touch-screen cable (optional)
9 tape
7 Remove the four screws (M2x4) that secure the system-board assembly to the palm-rest assembly.
8 Lift the system-board assembly o the palm-rest assembly.
CAUTION
: Hold the system-board assembly at the center. The circuitry on the sides is fragile and can be easily damaged if
the system board is held at the sides.
48 Removing the system-board assembly