Installing The System Board - Dell Latitude E5570 Owner's Manual

4. To remove the system board:
a. Remove the screws that secure the system board to the chassis [1].
b. Slide the system board to disengage the connectors from the slots on the back of the computer.
c. Lift the system board from the computer [2].

Installing the system board

1. Align the system board with the screw holders on the computer.
2. Tighten the screws to secure the system board to the computer.
3. Connect the speaker cable to its connector on the system and route the cable through its routing
channels.
4. Connect the speaker, power connector and coin cell battery cables to the connectors on the system
board:
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