Dell Vostro 5471 Ownerss Manual - Page 29

Installing the system board, Touchpad, Removing touchpad

Page 29 highlights

Installing the system board 1. Align the screw holes on the system board with the screw holes on the system. 2. Replace the three M2.0 x 2 screws to secure the system board to the computer. 3. Align the screw holes of the USB Type C bracket with the screw holes on the system board and replace the two screws to secure the bracket to the system. 4. Connect the eDP cable, power adapter port cable and speaker cable to the connector in the system board. 5. Connect the Input output board cable, speaker cable, keyboard backlight cable, keyboard cable and touchpad cable to the system board. 6. Install the: a) solid state drive(SSD) b) heat sink c) system fan d) battery e) base cover 7. Follow the procedure in After working inside your computer. Touchpad Removing touchpad 1. Follow the procedure in Before working inside your computer. 2. Remove the: a) base cover b) battery c) hard drive 3. To remove the touchpad: a) Remove the four M2.0 x 2 screws that secure the touchpad to the system [1]. b) Disconnect the touchpad cable from the connector in the system [2]. c) Remove the three M2.0 x 2 screws that secure the touchpad support bracket to the system and lift the touchpad away from system [1, 2]. Removing and installing components 29

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Installing the system board
1.
Align the screw holes on the system board with the screw holes on the system.
2.
Replace the three M2.0 x 2 screws to secure the system board to the computer.
3.
Align the screw holes of the USB Type C bracket with the screw holes on the system board and replace the two screws to secure the
bracket to the system.
4.
Connect the eDP cable, power adapter port cable and speaker cable to the connector in the system board.
5.
Connect the Input output board cable, speaker cable, keyboard backlight cable, keyboard cable and touchpad cable to the system
board.
6.
Install the:
a)
solid state drive(SSD)
b)
heat sink
c)
system fan
d)
battery
e)
base cover
7.
Follow the procedure in
After working inside your computer
.
Touchpad
Removing touchpad
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the:
a)
base cover
b)
battery
c)
hard drive
3.
To remove the touchpad:
a)
Remove the four M2.0 x 2 screws that secure the touchpad to the system [1].
b)
Disconnect the touchpad cable from the connector in the system [2].
c)
Remove the three M2.0 x 2 screws that secure the touchpad support bracket to the system and lift the touchpad away from
system [1, 2].
Removing and installing components
29