Hardware Maintenance Manual - Notebook
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... using Recovery Disc Set 23 Start Recovery Disc (one disc 23 Operating System Recovery Disc (one or more discs 23 Applications and Drivers Recovery Disc (one or more discs 23 Supplemental Recovery Disc 23 Passwords 24 Power-on password 24 Hard-disk password 24 Supervisor password... 24 Power management 25 Screen blank mode 25 Putting your computer to sleep 25 Shutting down the computer 26 Lenovo G400s/G405s/G400s Touch/G500s/ G505s/G500s Touch 27 Specifications 27 Status indicators 30 Fn key combinations 32 FRU replacement notices 33 Screw notices...
... using Recovery Disc Set 23 Start Recovery Disc (one disc 23 Operating System Recovery Disc (one or more discs 23 Applications and Drivers Recovery Disc (one or more discs 23 Supplemental Recovery Disc 23 Passwords 24 Power-on password 24 Hard-disk password 24 Supervisor password... 24 Power management 25 Screen blank mode 25 Putting your computer to sleep 25 Shutting down the computer 26 Lenovo G400s/G405s/G400s Touch/G500s/ G505s/G500s Touch 27 Specifications 27 Status indicators 30 Fn key combinations 32 FRU replacement notices 33 Screw notices...
Hardware Maintenance Manual - Notebook
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... downloading. 3. Strategy for replacing FRUs Before replacing parts: Make sure that the latest BIOS is replaced, ensure that all software fixes, drivers, and BIOS downloads are customer-installable. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy...
... downloading. 3. Strategy for replacing FRUs Before replacing parts: Make sure that the latest BIOS is replaced, ensure that all software fixes, drivers, and BIOS downloads are customer-installable. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy...
Hardware Maintenance Manual - Notebook
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...following country specifications. 33 Use a new one . Screw notices Loose screws can cause a reliability problem. Never use the correct screws. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch FRU replacement notices This section presents notices related to the torque shown in your tool bag. • ... additional 180° after the screw head touches the surface of the logic card: more than 180° (Cross-section) • Torque driver If you have the following characteristics: • They maintain tight connections. • They do not easily come loose, even with shock or ...
...following country specifications. 33 Use a new one . Screw notices Loose screws can cause a reliability problem. Never use the correct screws. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch FRU replacement notices This section presents notices related to the torque shown in your tool bag. • ... additional 180° after the screw head touches the surface of the logic card: more than 180° (Cross-section) • Torque driver If you have the following characteristics: • They maintain tight connections. • They do not easily come loose, even with shock or ...
Hardware Maintenance Manual - Notebook
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Removal steps of optical drive Remove the screw a, insert a screw driver into the screw hole and push the optical drive in the direction shown by arrow b. Pull the optical drive out in the direction shown by ... c. 1 Step a Screw (quantity) Color M2.5 × 3 mm, flat-head, nylok-coated Black (1) (G500s) M 2 × 9 mm, flat-head, nylok-coated (1) Black (G400s) Torque 1.5 ~ 2.0 kgfcm 41 Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch 1050 Optical drive For access, remove these FRUs in order: • "1010 Battery pack" on page 35 • "1030...
Removal steps of optical drive Remove the screw a, insert a screw driver into the screw hole and push the optical drive in the direction shown by arrow b. Pull the optical drive out in the direction shown by ... c. 1 Step a Screw (quantity) Color M2.5 × 3 mm, flat-head, nylok-coated Black (1) (G500s) M 2 × 9 mm, flat-head, nylok-coated (1) Black (G400s) Torque 1.5 ~ 2.0 kgfcm 41 Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch 1050 Optical drive For access, remove these FRUs in order: • "1010 Battery pack" on page 35 • "1030...