Removal steps of the wireless LAN card
Step
Screw (quantity)
2
M2 × 3 mm, flat-head, nylon-coated (1)
When installing: Plug the gray cable into the main connector, and the black cable into the auxiliary
connector on the card.
1090 Coin-cell battery and Ethernet bracket
For access, remove these FRUs in order:
• "1010 Bottom cover" on page 64
• "1020 Battery" on page 65
• "1030 Hard disk drive assembly, solid-state drive assembly, hard disk drive cable, or solid-state drive
cable" on page 65
• "1050 Keyboard" on page 68
• "1060 Base cover assembly" on page 70
• "1070 Memory module" on page 71
Removal steps of the coin-cell battery
DANGER
Use only the authorized battery specified for your computer. Any other battery could ignite or
explode.
74
Hardware Maintenance Manual
Torque
Color
Black
0.196 Nm
(2 kgf-cm)