User Guide
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... view ...10 Chapter 2. OneKey Rescue system 33 OneKey Rescue system 33 Appendix A. Contents Chapter 1. CRU instructions 35 Replacing the battery 35 Replacing the hard disk drive 37 Replacing memory ...44 Replacing the wireless LAN card 48 Removing the optical drive 50 Trademarks 52 Index...53 i Getting to the Internet 31 Wired connection ...31 Wireless connection 32 Chapter...
... view ...10 Chapter 2. OneKey Rescue system 33 OneKey Rescue system 33 Appendix A. Contents Chapter 1. CRU instructions 35 Replacing the battery 35 Replacing the hard disk drive 37 Replacing memory ...44 Replacing the wireless LAN card 48 Removing the optical drive 50 Trademarks 52 Index...53 i Getting to the Internet 31 Wired connection ...31 Wireless connection 32 Chapter...
User Guide
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...of energy stored in the battery when you commence work. • The way you use your computer: for example, how often you access the hard disk drive and how bright you make the computer display. Charging the battery When you find that the battery power is low, you need to charge... at a temperature between 50 °F and 86 °F (10 °C-30 °C). • Full charge or discharge is difficult to charge the battery or replace it with a fully charged one. Chapter 2. Note: As each computer user has different habits and needs, it drops from entering the inside of the battery...
...of energy stored in the battery when you commence work. • The way you use your computer: for example, how often you access the hard disk drive and how bright you make the computer display. Charging the battery When you find that the battery power is low, you need to charge... at a temperature between 50 °F and 86 °F (10 °C-30 °C). • Full charge or discharge is difficult to charge the battery or replace it with a fully charged one. Chapter 2. Note: As each computer user has different habits and needs, it drops from entering the inside of the battery...
User Guide
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... system is very sensitive. CRU instructions Replacing the hard disk drive You can increase the storage capacity of the drive. • Do not touch the connector. Appendix A. Note: • Replace the hard disk drive only if you upgrade it or have it to the cover of your reseller or Lenovo marketing representative. The drive is operating, in sleep mode...
... system is very sensitive. CRU instructions Replacing the hard disk drive You can increase the storage capacity of the drive. • Do not touch the connector. Appendix A. Note: • Replace the hard disk drive only if you upgrade it or have it to the cover of your reseller or Lenovo marketing representative. The drive is operating, in sleep mode...
User Guide
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a.Remove or loose the screws that secure the compartment cover a/ a '. G480/G485 1 1 2 38 b.Remove the compartment cover b. CRU instructions To replace the hard disk drive, do the following: 1 Turn off the computer; then disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and then turn the computer over. 3 Remove the battery pack. 4 Remove the Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI Express Card slot compartment cover. Appendix A.
a.Remove or loose the screws that secure the compartment cover a/ a '. G480/G485 1 1 2 38 b.Remove the compartment cover b. CRU instructions To replace the hard disk drive, do the following: 1 Turn off the computer; then disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and then turn the computer over. 3 Remove the battery pack. 4 Remove the Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI Express Card slot compartment cover. Appendix A.
User Guide
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... display, and turn the computer over. 4 Remove the battery again. 5 Remove the Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI Express Card slot compartment cover. CRU instructions Replacing memory You can increase the amount of memory in various capacities. However, the procedure for... replacing the memory is the same as an option-in your computer....
... display, and turn the computer over. 4 Remove the battery again. 5 Remove the Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI Express Card slot compartment cover. CRU instructions Replacing memory You can increase the amount of memory in various capacities. However, the procedure for... replacing the memory is the same as an option-in your computer....
User Guide
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... wireless LAN card To replace the wireless LAN card, do the following: 1 Turn off the computer; Appendix A. then disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and then turn the computer over. 3 Remove the battery pack. 4 Remove the Hard disk drive/Memory/Central processing unit/Mini PCI...
... wireless LAN card To replace the wireless LAN card, do the following: 1 Turn off the computer; Appendix A. then disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and then turn the computer over. 3 Remove the battery pack. 4 Remove the Hard disk drive/Memory/Central processing unit/Mini PCI...
User Guide
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Appendix A. CRU instructions G780 1 Remove the screw shown in the illustration a . 2 Gently pull the optical drive out b . 1 2 The following table provides a list of CRUs (Customer Replaceable Units) for AC adapter Battery Bottom access doors Hard disk drive Memory Wireless LAN card Optical drive Setup Poster O O O User Guide O O O O O O 51 AC adapter Power cord for your computer, and informs you of where to find replacement instructions.
Appendix A. CRU instructions G780 1 Remove the screw shown in the illustration a . 2 Gently pull the optical drive out b . 1 2 The following table provides a list of CRUs (Customer Replaceable Units) for AC adapter Battery Bottom access doors Hard disk drive Memory Wireless LAN card Optical drive Setup Poster O O O User Guide O O O O O O 51 AC adapter Power cord for your computer, and informs you of where to find replacement instructions.
Hardware Maintenance Manual
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... Sleep (standby) mode 25 Hibernation mode 26 Lenovo G480/G485/G580/G585/G780 ........27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 Battery pack 34 1020 Dummy card 35 1030 Optical drive/Hard disk drive (HDD)/ Memory/Central processing unit/Mini PCI...
... Sleep (standby) mode 25 Hibernation mode 26 Lenovo G480/G485/G580/G585/G780 ........27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 Battery pack 34 1020 Dummy card 35 1030 Optical drive/Hard disk drive (HDD)/ Memory/Central processing unit/Mini PCI...
Hardware Maintenance Manual
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..." on page 18 Important: BIOS and device driver fixes are customer-installable. "Important notice for replacing a hard disk drive" on page 16 - Go to the system board before replacing any FRUs listed in this manual. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Important service information This chapter presents the following important service information: •...
..." on page 18 Important: BIOS and device driver fixes are customer-installable. "Important notice for replacing a hard disk drive" on page 16 - Go to the system board before replacing any FRUs listed in this manual. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Important service information This chapter presents the following important service information: •...
Hardware Maintenance Manual
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...extremely careful during write operations such as copying, saving, or formatting. Important notice for replacing a hard disk drive Always try to those settings remain in the computer you select an incorrect drive, data or programs can cause damage to run a low-level format before you continue... This will cause all customer data on the computer you are instructed to replace an FRU, but the replacement does not solve the problem, reinstall the original FRU before replacing a hard disk drive. Note the current configuration settings (using the View Configuration option); If you...
...extremely careful during write operations such as copying, saving, or formatting. Important notice for replacing a hard disk drive Always try to those settings remain in the computer you select an incorrect drive, data or programs can cause damage to run a low-level format before you continue... This will cause all customer data on the computer you are instructed to replace an FRU, but the replacement does not solve the problem, reinstall the original FRU before replacing a hard disk drive. Note the current configuration settings (using the View Configuration option); If you...
Hardware Maintenance Manual
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...or more discs) This disc restores the pre-installed applications and drivers on the computer. When the Lenovo logo comes up device. Order the Recovery Disc Set and the drive at the same time so that was preloaded on -screen instructions to the original factory configuration. Operating ...-installed software when they arrive. To restore the computer to the original factory configuration using Recovery Disc Set When the hard disk drive or solid state drive is replaced because of DVDs to restore the computer to begin the applications and drivers recovery process. 6. on the new...
...or more discs) This disc restores the pre-installed applications and drivers on the computer. When the Lenovo logo comes up device. Order the Recovery Disc Set and the drive at the same time so that was preloaded on -screen instructions to the original factory configuration. Operating ...-installed software when they arrive. To restore the computer to the original factory configuration using Recovery Disc Set When the hard disk drive or solid state drive is replaced because of DVDs to restore the computer to begin the applications and drivers recovery process. 6. on the new...
Hardware Maintenance Manual
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... screen is available, neither Lenovo nor Lenov authorized service technicians provide any Lenovo computer: the power-on . The user must enter the SVP in order to get access to the hard disk drive. Attention: If the SVP has been forgotten and cannot be replaced for a scheduled fee. ...is turned on password (POP), the hard disk password (HDP), and the supervisor password (SVP). If no activity is booted. Note: The remainder of these passwords has been set , remove the disc and restart the computer. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual 7. Supervisor password ...
... screen is available, neither Lenovo nor Lenov authorized service technicians provide any Lenovo computer: the power-on . The user must enter the SVP in order to get access to the hard disk drive. Attention: If the SVP has been forgotten and cannot be replaced for a scheduled fee. ...is turned on password (POP), the hard disk password (HDP), and the supervisor password (SVP). If no activity is booted. Note: The remainder of these passwords has been set , remove the disc and restart the computer. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual 7. Supervisor password ...