Removal steps of the wireless LAN card
Step
Screw (quantity)
2
M2 × 2.5 mm, big-head, nylon-coated (1)
When installing: Plug the gray cable into the main connector and the black cable into the auxiliary
connector.
1080 Coin-cell battery
For access, remove these FRUs in order:
• "1020 Base cover assembly and dummy Nano-SIM-card tray" on page 65
Removal steps of the coin-cell battery
DANGER
Use only the authorized battery specified for your computer. Any other battery could ignite or
explode.
Color
Torque
Black
0.181 Nm
(1.85 kgf-cm)
.
Chapter 8
Removing or replacing a FRU
71