Installing System Board - Dell Latitude 7280 Owner's Manual

1

Align the system board with the screw holders on the computer.

2

Tighten the M2.0 x 5.0 screws to secure the system board to the computer.

3

Connect the speaker, power connector, LED board, touchpad, and system board cables to the connectors on the system board:

4

Connect the eDP cable to the connector on the system board.

5

Place the metal bracket over the eDP cable and tighten the M2.0 x 3.0screw to secure it.

6

Remove the metal bracket from the memory module connectors of the system board that was removed.

7

Place the metal bracket over the memory module connectors and tighten the M2.0 x 3.0 screws to secure it to the computer.

1

NOTE:

If your computer has a WWAN card, then SIM card tray installation is a requirement.

8

Install the:

a

coin cell battery

b

heat sink

c

WLAN card

d

WWAN card

e

SSD card

f

memory module

g

battery

h

battery

i

base cover

9

Follow the procedure in

After working inside your

computer.

Removing and installing components

33