Touchpad; Removing The Touchpad - Dell Vostro 15 3578 Owner's Manual

Touchpad

Removing the touchpad

1 Follow the procedure in
2 Remove the:
a Battery
b Optical drive
c Keyboard
d Base cover
e Hard drive assembly
f WLAN card
g Memory module
h Speaker
i Heat sink
j System fan
k System board
3 Removing the screw support bracket.
a Remove the conductive tapes [1].
b Remove the three (M2x3) screws [2].
c Lift and remove the screw support bracket [3].
4 Removing the touchpad board.
a Remove the four (M2x2) screws [1].
b Lift and remove the touchpad board [2].
48 Removing and installing components
Before working inside your computer.