Lenovo Z475 - Manual (Page 55)

Lenovo Z475/Z575
51
Z575: Loosen two screws , and then remove the power board .
Step Screw (quantity) Color Torque
M2 × 2.5 mm, flat-head, nylokcoated (4)
(Z475) Silver 2.0 kgfcm
M2.5 × 3.5 mm, flat-head, nylokcoated
(1) (Z475)
M2 × 2.5 mm, flat-head, nylokcoated (2)
(Z575) Black
Black
2.0 kgfcm
1.6 kgfcm
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11
10
10
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