Service Manual

Post-requisites
1. Replace the power button with fingerprint reader.
2. Replace the system board.
3. Replace the display assembly.
4. Replace the I/O board.
5. Replace the hard drive (optional).
6. Replace the touchpad.
7. Replace the coin-cell battery.
8. Replace the power-adapter port.
9. Replace the heat sink .
10. Replace the processor fan.
11. Replace the graphics-card fan.
12. Replace the wireless card.
13. Replace the solid-state drive/Intel Optane memory module.
14. Replace the speakers.
15. Replace the memory modules.
16. Replace the battery.
17. Replace the base cover.
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Replacing the keyboard