Dell Latitude 3500 Service Manual page 74

a) Power button board [1].
b) Fingerprint reader (optional) [2].
c) IO board [3].
d) HDD [4].
e) Touchpad [5].
f) Keyboard [6].
2. Disconnect the following cables from the system board:
a) DC-in [1, 2].
b) Speaker [3].
74 Retirar e instalar componentes