Installing Power Connector Port; Led Board; Removing Led Board - Dell Latitude 7390 Owner's Manual

Installing power connector port

Steps
1. Install the power connector port into the slot on the computer.
2. Place the metal bracket on the power connector port.
3. Tighten the M2.0x3.0 screw to secure the power connector port to the computer.
4. Connect the power connector port cable to the connector on the system board.
5. Connect the battery cable to the connector on the system board.
6. Install the base cover.
7. Follow the procedure in

LED board

Removing LED board

Steps
1. Follow the procedure in
2. Remove the base cover.
3. Disconnect the battery cable from the connector on the system board.
4. To remove the LED board:
a. Disconnect the LED cable from the system board [1].
After working inside your
Before working inside your
computer.
computer.
Removing and installing components 29