1150 Trackpad And Trackpad Cable - Lenovo 20MU Hardware Maintenance Manual

1150 Trackpad and trackpad cable

Note: Before you start the servicing, disable the built-in battery. See "Disabling the built-in battery" on page
62.
For access, remove these FRUs in order:
• "1010 Removable battery" on page 62
• "1020 Nano-SIM card" on page 63
• "1030 Base cover assembly" on page 63
• "1040 Memory module" on page 66
• "1050 Internal storage drive" on page 66
• "1120 Built-in battery" on page 76
Removal steps of the trackpad and the trackpad cable
Step Screw (quantity)
6
M2 × L2.8 mm, flat-head, nylon-coated (4)
80
A485 Hardware Maintenance Manual
Color Torque
Black 0.181 Nm
(1.85 kgf-cm)