Next steps
1. Replace the keyboard.
2. Replace the coin cell battery.
3. Replace the system board.
NOTE: System board can be replaced with heatsink attached.
4. Replace the WWAN card.
5. Replace the WLAN card.
6. Replace the DC-in.
7. Replace the memory module.
8. Replace the system fan.
9. Replace the speaker.
10. Replace the battery.
11. Replace the base cover.
12. Replace the microSD card.
13. Replace the SSD
14. Follow the procedure in after working inside your computer.
86
Disassembly and reassembly