Lenovo B550 Notebook - Manual (Page 57)

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Lenovo B550
Figure 11. Removal steps of LCD unit (continued)
Remove two screws
6 .
6
6
Step Screw (quantity) Color Torque
6
M2.5 × 8 mm, flat-head, nylon-coated (2) Black 2.0~2.5 kgf·cm