Lenovo ThinkPad X121e Hardware Maintenance Manual page 69

Removal steps of top case assembly
Step Screw (quantity)
1
• Front side: M2 × 5 mm, wafer-head, nylon-coated (2)
• Rear side: M2.5 × 5 mm, wafer-head, nylon-coated (2)
Step Screw (quantity)
2
M2 × 5 mm, wafer-head, nylon-coated (3)
Color Torque
Black 0.181 Nm
(1.85 kgfcm)
Torque
Color
Black 0.181 Nm
(1.85 kgfcm)
.
Chapter 8 Removing and replacing a FRU
63