Hardware Maintenance Manual
Page 20
...G575 Hardware Maintenance Manual Important service information This chapter presents the following important service information: •• "Strategy for replacing a hard disk drive" on page 17 - Strategy for replacing a system board " on page 17 •• "Important information about replacing RoHS compliant FRUs" on page 18 Important: BIOS and device driver... fixes are posted on the customer support site: http://consumersupport.lenovo.com/. Go to the system board before replacing any FRUs listed in ...
...G575 Hardware Maintenance Manual Important service information This chapter presents the following important service information: •• "Strategy for replacing a hard disk drive" on page 17 - Strategy for replacing a system board " on page 17 •• "Important information about replacing RoHS compliant FRUs" on page 18 Important: BIOS and device driver... fixes are posted on the customer support site: http://consumersupport.lenovo.com/. Go to the system board before replacing any FRUs listed in ...
Hardware Maintenance Manual
Page 36
...; Ensure torque screwdrivers are harder to tighten. •• Each one should be used only once. If you have one . Use a new one . Lenovo G470/G475/G570/G575 Hardware Maintenance Manual FRU replacement notices This section presents notices related to plastic Turn an additional 180° after the screw head touches the... Turn an additional 90° after the screw head touches the surface of the plastic part: more than 180° (Cross-section) •• Torque driver If you have the following when you service this machine: •• Keep the screw kit in the table.
...; Ensure torque screwdrivers are harder to tighten. •• Each one should be used only once. If you have one . Use a new one . Lenovo G470/G475/G570/G575 Hardware Maintenance Manual FRU replacement notices This section presents notices related to plastic Turn an additional 180° after the screw head touches the... Turn an additional 90° after the screw head touches the surface of the plastic part: more than 180° (Cross-section) •• Torque driver If you have the following when you service this machine: •• Keep the screw kit in the table.