4. Disconnect the battery cable.
5. Remove the coin cell.
6. Remove the SSD.
7. Remove the WLAN card.
8. Remove the WWAN card.
9. Remove the fan.
10. Remove the speakers.
11. Remove the battery.
12. Remove the heatsink.
13. Remove the system board.
Steps
1. Peel off the USH board cable [1], touchpad cable [2], and LED board cable [3] from the keyboard base.
2. Peel back the two pieces of LTE antenna module copper foil [1, 3] and LTE AUX cable from the keyboard [2].
3. Disconnect the smartcard reader FPC from the USH board [4] and peel off the FPC cable from the keyboard [5].
84
Removing and installing components