1090 Top Case Assembly - Lenovo ThinkPad X121e Hardware Maintenance Manual

Step Screw (quantity)
2
M2 × 3 mm, wafer-head, nylon-coated (1)
Removal steps of microphone
When installing: Make sure that the connectors are attached firmly.

1090 Top case assembly

For access, remove these FRUs in order:
• "1010 Battery pack" on page 52
• "1020 Bottom slot cover" on page 53
• "1070 Keyboard" on page 59
62
Hardware Maintenance Manual
Torque
Color
Black 0.181 Nm
(1.85 kgfcm)