Installing System Board - Dell Latitude 7389 2-in-1 Owner's Manual

Installing system board

1 Align the system board with the screw holders on the computer.
2 Replace the M2.0 x 3.0 screws to secure the system board to the computer.
3 Place the USB Type-C bracket on the Type-C module.
4 Replace the M 2.0 x 4L screws to secure the USB Type-C bracket to the Type-C module.
5 Route the antenna cable through the routing clips and affix the tapes to secure the antenna cables.
6 Connect the power board and the speaker cable to the system board.
7 Affix the coin cell battery on the speaker cable.
8 Connect the USH board, Touchpad board and LED board cables to the system board.
1
NOTE: If your computer has a WWAN card, then SIM card tray installation is a requirement.
9 Install the:
a heatsink module
Connect the following cables from the system board
1 LED board cable
2 USH cable
3 Touchpad cable
NOTE: To reconnect the IR camera, touchscreen, eDP, and G-sensor cables, refer
b WWAN card
c WLAN card
d SSD card
e battery
f base cover
LCD assembly.
Extracción e instalación de componentes 31