Hardware Maintenance Manual - Lenovo Y40 50 Series
Page 20
... are installed before completing the service action. After a system board is loaded to http://support.lenovo.com. 2. Select the BIOS/Driver/Applications and download. 4. "Important notice for replacing FRUs" on page 16 - Y40-70/Y40-80/Y50-70/Y50-80/Y50-70 Touch/Y50-80 Touch Hardware Maintenance Manual Important service information This chapter presents the following important service information: •...
... are installed before completing the service action. After a system board is loaded to http://support.lenovo.com. 2. Select the BIOS/Driver/Applications and download. 4. "Important notice for replacing FRUs" on page 16 - Y40-70/Y40-80/Y50-70/Y50-80/Y50-70 Touch/Y50-80 Touch Hardware Maintenance Manual Important service information This chapter presents the following important service information: •...
Hardware Maintenance Manual - Lenovo Y40 50 Series
Page 35
...sure that all screws firmly to plastic Turn an additional 180° after the screw head touches the surface of the plastic part: more than 180° (Cross-section) • Torque driver If you use the correct screws. Read this machine: • Keep the screw kit...that you have one. In the Lenovo computer, this problem is addressed with shock or vibration. • They are calibrated correctly following when you service this section carefully before replacing any FRU. Lenovo Y40-70/Y40-80/Y50-70/Y50-80/Y50-70 Touch/ Y50-80 Touch FRU replacement notices This section presents ...
...sure that all screws firmly to plastic Turn an additional 180° after the screw head touches the surface of the plastic part: more than 180° (Cross-section) • Torque driver If you use the correct screws. Read this machine: • Keep the screw kit...that you have one. In the Lenovo computer, this problem is addressed with shock or vibration. • They are calibrated correctly following when you service this section carefully before replacing any FRU. Lenovo Y40-70/Y40-80/Y50-70/Y50-80/Y50-70 Touch/ Y50-80 Touch FRU replacement notices This section presents ...