Lenovo ThinkPad SL500 Hardware Maintenance Manual page 129

Table 44. Removal steps of frame R, DC-in connector, and base cover (ThinkPad SL400)
Step Screw (quantity)
M2 × 4 mm, wafer-head, nylon-coated (3)
1
1
1
1
3
2
Color Torque
Silver 0.167 Nm
(1.7 kgfcm)
ThinkPad SL400 and SL500
121