Hardware Maintanence Manual
Page 35
... are harder to removing and replacing parts. Tighten screws as follows: • Plastic to plastic Turn an additional 90° after the screw head touches the surface of the plastic part: more than 90° (Cross-section) • Logic card to the torque shown in your tool bag....that all screws firmly to plastic Turn an additional 180° after the screw head touches the surface of the logic card: more than 180° (Cross-section) • Torque driver If you have one . Lenovo IdeaPad S400 FRU replacement notices This section presents notices related to tighten. • Each one ...
... are harder to removing and replacing parts. Tighten screws as follows: • Plastic to plastic Turn an additional 90° after the screw head touches the surface of the plastic part: more than 90° (Cross-section) • Logic card to the torque shown in your tool bag....that all screws firmly to plastic Turn an additional 180° after the screw head touches the surface of the logic card: more than 180° (Cross-section) • Torque driver If you have one . Lenovo IdeaPad S400 FRU replacement notices This section presents notices related to tighten. • Each one ...