Installing The Power Connector; Display Assembly; Removing The Display Assembly - Dell Vostro 14–3478 Owner's Manual

Installing the power connector

1 Insert the power connector into the slot on the computer.
2 Secure the power connector to the computer by using 1 (M2x3) screw.
3 Install the:
a System board
b Coin cell battery
c System fan
d WLAN Card
e Memory module
f Heat sink
g Hard drive assembly
h Base cover
i Keyboard
j Optical drive
k Battery
4 Follow the procedure in

Display assembly

Removing the display assembly

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
3 To remove the display assembly:
a Unroute the WLAN cable [1].
b Peel white adhesive tape [2].
c Lift the locking tab [3].
d Disconnect the eDP cable [4].
38 Removing and installing components
After working inside your computer.
Before working inside your computer.