14. Close the right hinge.
15. Replace the three screws (M2.5x5) that secure the right hinge to the system board.
16. Slide the optical-drive connector board cable into the connector on the system board and close the latch.
17. Slide the optical-drive connector board cable into the connector on the optical-drive connector board and close the latch.
Post-requisites
1. Replace the heat sink.
2. Replace the solid-state drive.
3. Replace the wireless card.
4. Replace the memory modules.
5. Replace the battery.
Replacing the system board
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