Removal steps of the M.2 solid-state drive in the Wireless-WAN-card slot
Step Screw (quantity) Color
Torque
2
M2 × 3 mm, flat-head, nylon-coated (1)
Black 0.181 Nm
(1.85 kgf-cm)
When installing:
Ensure that the M.2 solid-state drive is securely seated in the wireless-WAN-card slot.
1090 Keyboard
Note: Before you start the servicing, disable the built-in battery. See “Disabling the built-in battery” on page
64.
For access, remove these FRUs:
• “1010 Removable battery” on page 64
Removal steps of the keyboard
Loosen the two screws that secure the keyboard.
Chapter 9. Removing or replacing a FRU 75
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